Gas Properties (G)

Select the gas property model that defines the idealisation level:

The gas property model defines a set of physical properties and parameters to be specified for a working gas.

Universal gas constant divided by the molar mass of the gas.

A compressibility factor that accounts for deviation from the ideal gas law. It is assumed to be constant during the simulation.

The temperature for which the ideal gas properties are specified.

Specific enthalpy of an ideal gas at reference temperature.

Specific heat capacity of an ideal gas at constant pressure.

Dynamic viscosity of an ideal gas.

Thermal conductivity of an ideal gas.

A vector of gas temperature values to be used to search the table for other gas properties.

The block allows you to easily switch between gas property models without having to change parameter values. Although the parameter name is the same for semi-ideal and real gas, the values are independent of each other. The block stores them separately. Thus, the block can store different lookup tables for semi-ideal and real gas.

A vector of specific enthalpy values for a semi-ideal gas to search a one-dimensional table based on the corresponding temperature value. The size of the vector must be the same as the size of the temperature vector.

By default value [275.264783730547, 285.377054177734, 295.474578903607, 305.560871069627, 315.638490783961, 325.709373787179, 376.008033649461, 426.297784741196, 476.678788323875, 527.253890684429, 578.12722735187, 629.395040865183, 681.137690131207, 733.415442873049, 786.267894376777, 839.715851152006, 893.764459999509, 948.406676876931, 1003.62653219711, 1059.40193232821, 1115.70691941005, 1172.51341226958, 1762.18512007361, 2377.14064127409] kJ/kg

A vector of specific heat at constant pressure values to be searched in a one-dimensional table based on the corresponding temperature value. The size of the vector should be the same as the size of the temperature vector.

By default value [1.01211492398124, 1.01042105529234, 1.00914159006373, 1.00815898273273, 1.00739688341918, 1.00680484569075, 1.00554191216852, 1.00637389921747, 1.0092105862442, 1.01414404435034, 1.02111299587909, 1.02986878923959, 1.04003820504128, 1.05120320041448, 1.06296312852444, 1.07497111709439, 1.08694865668905, 1.0986858495625, 1.11003396604319, 1.12089493621399, 1.13121051694521, 1.14095251451866, 1.21001953144, 1.24628356718428] kJ/(K*kg)

A vector of gas dynamic viscosity values to be searched in a one-dimensional table by the corresponding temperature value. The size of the vector must be the same as the size of the temperature vector.

By default value [10.3766056544352, 10.9908682444892, 11.5932000841352, 12.1841060353213, 12.764067709023, 13.3335437107148, 16.038149065057, 18.5373404836509, 20.8671495114253, 23.0554226800681, 25.1239717991959, 27.0901379793485, 28.96790749834, 30.7687111230031, 32.5020036481173, 34.17569027566, 35.7964450415303, 37.3699520751368, 38.9010908824946, 40.3940804368247, 41.8525925389218, 43.279841956487, 56.3254722619962, 68.068290080945] s*uPa.

A vector of gas thermal conductivity values to search a one-dimensional table for the corresponding temperature value. The size of the vector must be the same as the size of the temperature vector.

By default value [14.1517155766309, 15.0474512994325, 15.9300520513026, 16.7998749295306, 17.6573089963228, 18.5027588910197, 22.5644026699512, 26.384465676638, 30.0032801168886, 33.4532006033488, 36.7600619429332, 39.9446251241844, 43.0237448740114, 46.0112537033799, 48.9186234516389, 51.7554617696538, 54.5298878921773, 57.2488200454925, 59.9181976996146, 62.5431553064749, 65.128159527924, 67.6771186900213, 91.7815514375552, 114.486299090693] mW/(K*m)

A vector of gas pressure values to be used together with a vector of temperature values to search the two-dimensional table for other gas properties.

By default [0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1.0, 2.0, 5.0, 10.0] MPa.

Matrix of gas density values for searching in two-dimensional table by pressure and temperature. Matrix size should correspond to the sizes of pressure and temperature vectors. Rows of the table correspond to values of Temperature vector , and columns - to values of Pressure vector.

By default value [0.232389928446798, 0.465063671432694, 1.16479567270147, 2.33676613945539, 4.70263894299404, 11.983516436453, 24.7878864888476, 53.4753944012435, 188.202476404452, 488.088746553617; 0.217841319668304, 0.43590005028115, 1.09138524660849, 2.18825141646267, 4.39865940277095, 11.1676860192343, 22.9408518273177, 48.6188318442922, 151.41140977555, 397.086323615566; 0.205009108095605, 0.410186693889784, 1.02673290215943, 2.05770371150129, 4.13249094693848, 10.4620818492884, 21.3797637857971, 44.7465382224065, 130.788260466556, 323.533424670971; 0.193606079729805, 0.38734394286521, 0.969349656759853, 1.94200819142115, 3.89732426996839, 9.84460606064557, 20.0372743829505, 41.551685035359, 116.744404785154, 273.404057887341; 0.183405807765996, 0.36691546510227, 0.918068262208759, 1.83874006288175, 3.68793116346732, 9.2989642809239, 18.8669316601087, 38.8510263281099, 106.248040134752, 239.063674783047; 0.174227353976232, 0.348537012803259, 0.871960127107058, 1.74598097193374, 3.50022045445381, 8.81280884432948, 17.8353318467781, 36.5262009931833, 97.9572133071041, 214.144269454883; 0.139362218300841, 0.278750918818379, 0.697075681624698, 1.39481110010495, 2.79224958681861, 7.00009934436889, 14.0635945083875, 28.3693859898697, 72.4958995959279, 148.061190553083; 0.116127751690325, 0.232262711724454, 0.580710652868886, 1.16159962682988, 2.32390314733333, 5.81485119489922, 11.6454651017326, 23.345179818482, 58.6036404676478, 116.933272564178; 0.0995348730218713, 0.199069527735142, 0.497672062326111, 0.995337472158662, 1.99064239855983, 4.97624478331013, 9.95052507838832, 19.8877675359538, 49.5222664696343, 97.8281817865855; 0.0870915231079571, 0.174179875730153, 0.435425837514054, 0.870771682736456, 1.74121977223468, 4.35055112014231, 8.6923131825558, 17.3462098741118, 43.0204270425471, 84.5862815012905; 0.0774139632775453, 0.154823661826077, 0.387027124125729, 0.773947181340524, 1.54746386958083, 3.86538722275345, 7.71958432856407, 15.3924298760864, 38.0966874262009, 74.7409240194489; 0.0696722132563204, 0.139339881699215, 0.348315590097498, 0.696517280056477, 1.3925775726502, 3.47798929739441, 6.94428820700405, 13.840595299045, 34.2211656015534, 67.0763619510542; 0.0633382100675146, 0.126671957763271, 0.316646408860559, 0.633181081307499, 1.26591433962438, 3.16140997822029, 6.31145690049322, 12.5766989218007, 31.0826018729834, 60.9113572079736; 0.0580599590057729, 0.116115694052286, 0.290257544054221, 0.580409375636267, 1.1603953396719, 2.89780177016166, 5.78491146603688, 11.5265728971708, 28.4843351052556, 55.829341571381; 0.0535937940886494, 0.107183660899874, 0.267929690316126, 0.535761125401431, 1.07112886747126, 2.67486471725533, 5.33982631291416, 10.63973457213, 26.2952097273985, 51.5589206387574; 0.0497656797149008, 0.0995277403610491, 0.248792203124892, 0.497493882078744, 0.99462543314985, 2.48384153794703, 4.95858078750581, 9.88055926765067, 24.4240170579045, 47.9145569639003; 0.0464479959361466, 0.0928926705710533, 0.232206763597689, 0.464330464081941, 0.928328524958611, 2.31832536465517, 4.62831259866885, 9.22315228584034, 22.8051678288226, 44.7645110499732; 0.0435450312171066, 0.0870870188301226, 0.217694718092182, 0.435313326650428, 0.870322119623417, 2.17351945401494, 4.33940803061583, 8.64821978531377, 21.3901818076149, 42.0123332867245; 0.0409835963547538, 0.0819644033075145, 0.204890086547796, 0.409710426055867, 0.819141805232369, 2.04576053908084, 4.08453435907903, 8.14108047721294, 20.1423910541739, 39.5856012611331; 0.0387067675798369, 0.077410976131965, 0.193508246917561, 0.386952511151441, 0.773649057561575, 1.93220226835442, 3.85799954128176, 7.6903585147706, 19.0335137737723, 37.4287645642868; 0.0366696057813522, 0.073336860231159, 0.183324515224783, 0.366590243538238, 0.732945322059316, 1.8305992514921, 3.65531662685461, 7.28709889581498, 18.0413651664581, 35.4984330382504; 0.0348361601073285, 0.0696701556937661, 0.174159155188816, 0.348264195999875, 0.696311928298658, 1.73915624407237, 3.47290023125895, 6.92415359223964, 17.1482850565279, 33.7601783509398; 0.0232242994681783, 0.0464475414045395, 0.11611092226157, 0.232195408621678, 0.464285085702862, 1.15991997307222, 2.31719916466188, 4.62384864786652, 11.4808038114339, 22.7013239671071; 0.0174183167348545, 0.0348360245853652, 0.0870854949659176, 0.174155769175675, 0.348250662116806, 0.870170220523828, 1.73881992076876, 3.47156495737229, 8.63350555136021, 17.1168158717553] kg/mˆ3

A matrix of specific entropy values to search a two-dimensional table based on pressure and temperature. The size of the matrix should correspond to the sizes of pressure and temperature vectors. Rows of the table correspond to values of Temperature vector , and columns - to values of Pressure vector.

By default value [3.85666832168988, 3.65733557342939, 3.39321600973057, 3.19240764614444, 2.98972303348322, 2.71525667312277, 2.4961408855038, 2.25200576011077, 1.78471429674036, 1.29090458888978; 3.92140869957028, 3.72213261304626, 3.45818397201293, 3.25766364401107, 3.0555672742907, 2.78296953737326, 2.56736420779637, 2.33223141053168, 1.92951303779799, 1.47834112059833; 3.98221529565273, 3.7829836555054, 3.51916895627942, 3.31887389296688, 3.11723580728132, 2.84607806940339, 2.63311263769974, 2.40436393408814, 2.03542502560031, 1.64260706565665; 4.03954033696417, 3.84034421897669, 3.57663648301021, 3.37652102412054, 3.17524721731924, 2.90522439822934, 2.69430151549255, 2.47029333509785, 2.12268019468985, 1.77344207366055; 4.09376228675006, 3.89459501864723, 3.63097409868183, 3.43100422585914, 3.23002497599441, 2.96091365856363, 2.75160785927873, 2.5312406415135, 2.19841869007162, 1.87901583141216; 4.14520117995298, 3.94605767166668, 3.68250821276855, 3.48265804957869, 3.28192051690123, 3.0135531037355, 2.80555209686157, 2.58805540086205, 2.26610502263839, 1.96775904763196; 4.36901028390122, 4.16994018348893, 3.90661129562974, 3.70712991087092, 3.5071342997304, 3.24102784511277, 3.03691403727937, 2.82764560970477, 2.53381584725277, 2.28577338343632; 4.55205623466113, 4.35302221894054, 4.08980164185938, 3.89050096377458, 3.69086747132005, 3.42585296452877, 3.22357730852106, 3.01804958620108, 2.73582153398541, 2.50683391368241; 4.70718999888292, 4.5081763447144, 4.24501685439271, 4.04581799448331, 3.84638816350602, 3.58198482518679, 3.38072826636793, 3.17723930571407, 2.90109390657126, 2.68174878534546; 4.84213514624873, 4.64313406945348, 4.38001230330443, 4.18087629053765, 3.98157205463241, 3.71754470888327, 3.51691216187067, 3.31466120289276, 3.04214220284213, 2.82845136827457; 4.96189181371153, 4.76289902096378, 4.49980209857165, 4.30070746415684, 4.10148588060503, 3.83770566300567, 3.63748226836764, 3.43603958793625, 3.1658665252885, 2.9558053312017; 5.06986353974934, 4.87087647196321, 4.60779671754215, 4.40873067340924, 4.20956618447661, 3.9459565693246, 3.74601527912977, 3.54512868450336, 3.27656221849516, 3.06897900823943; 5.1684503865325, 4.96946742614353, 4.70639998856773, 4.50735445472532, 4.30823091994561, 4.04474364100682, 3.84500452317677, 3.64451604005125, 3.37709737816777, 3.17128346671381; 5.2593908173202, 5.06041089369949, 4.7973525623652, 4.59832219207578, 4.39922893392441, 4.13583208512233, 3.93624237769884, 3.73604799461671, 3.46947669719846, 3.26497004191754; 5.34397260579747, 5.14499498347528, 4.88194355295007, 4.68292467374206, 4.48385435941153, 4.22052603846292, 4.02104955215385, 3.82107803046202, 3.55514894085648, 3.35163463875693; 5.42316925832833, 5.22419341632272, 4.96114732438797, 4.7621373349829, 4.5630847709502, 4.29980946881718, 4.10042058896199, 3.90062154398139, 3.63518977950306, 3.43244552095257; 5.49773109148187, 5.29875665110057, 5.03571476221911, 4.83671177184987, 4.63767318328301, 4.3744396285261, 4.17511974266743, 3.97545657469879, 3.71041694885177, 3.5082812277818; 5.56824735227027, 5.3692740321233, 5.10623550252735, 4.90723810625184, 4.70821068826088, 4.44501050574435, 4.24574578441128, 4.04619129997113, 3.78146565369216, 3.57981830676003; 5.63518925543468, 5.43621684242134, 5.17318103311078, 4.97418816693336, 4.77516979527807, 4.51199664197531, 4.31277661041644, 4.11331020953596, 3.84883930692141, 3.64758910924957; 5.69894018571711, 5.4999685157543, 5.2369349347088, 5.03794577935713, 4.83893481833662, 4.57578380965866, 4.37660040041591, 4.17720621324442, 3.91294438708545, 3.71202087418194; 5.75981714571907, 5.56084609060782, 5.2978143534057, 5.09882826876, 4.89982344031189, 4.63669075931028, 4.43753766711061, 4.23820328614963, 3.97411480122343, 3.77346272019934; 5.81808616796, 5.61911562623141, 5.35608542860148, 5.15710190799382, 4.95810220046551, 4.69498482551242, 4.49585705785849, 4.29657265520884, 4.03262917849163, 3.83220462904951; 6.29530146610539, 6.09633331903482, 5.8333103029986, 5.63433874379363, 5.43536292947713, 5.17231699952891, 4.97330753860033, 4.77425696756918, 4.51099451008297, 4.31164629242141; 6.64886963403215, 6.44990215110977, 6.18688112698696, 5.98791288587009, 5.78894370112331, 5.52591760746728, 5.32694103515787, 5.12795561761856, 4.86488401452708, 4.66584072487367] kJ/(K*kg)

Matrix of specific enthalpy values to search in two-dimensional table based on pressure and temperature. The size of the matrix should match the size of the pressure and temperature vectors. Rows of the table correspond to values of Temperature vector , and columns - to values of Pressure vector.

By default `[276.007989595737, 275.926922934925, 275.68326231383, 275.275612961165, 274.45440990197, 271.941510053176, 267.573991878308, 258.028969756929, 218.234362269026, 158.930370089034; 286.039258534729, 285.966962517021, 285.749758776967, 285.386693516142, 284.656540566853, 282.432853052032, 278.608576829258, 270.456137821523, 240.62825338508, 187.975341616082; 296.069269816893, 296.004298839236, 295.809169446516, 295.483228714877, 294.828601531559, 292.84221621424, 289.452931620771, 282.352183856267, 258.083267319111, 215.051052511419; 306.098418400666, 306.03965742714, 305.863227349031, 305.568684845356, 304.977739633649, 303.189749788045, 300.157496456351, 293.885241012016, 273.341211471863, 237.921819553097; 316.127034494775, 316.073605930689, 315.913222268783, 315.64558865716, 315.109086307672, 313.489564435311, 310.756170955578, 305.156737704007, 287.344997830989, 257.435968836394; 326.155419682752, 326.106620570346, 325.960160622186, 325.715851541006, 325.226445621544, 323.751863790821, 321.272681065641, 316.232458831075, 300.538097964225, 274.729457520261; 376.304967312284, 376.272444481832, 376.174889100496, 376.012340447409, 375.687406489001, 374.713906995184, 373.095751316588, 369.876236784684, 360.387900683659, 345.656435942873; 426.50485367445, 426.482160685975, 426.414109983542, 426.30078622341, 426.074490520224, 425.398399641627, 424.280795394447, 422.079563123224, 415.746855514936, 406.194464895021; 476.825819267465, 476.80969998052, 476.761370979607, 476.680918679615, 476.520372988485, 476.041583484634, 475.252944483118, 473.709732112807, 469.339610018801, 462.897504479846; 527.358078674724, 527.346652677109, 527.312400552407, 527.255399745011, 527.141719692163, 526.803228763503, 526.247426409769, 525.16611881262, 522.148839900958, 517.815837109305; 578.199407091628, 578.191488376844, 578.16775454136, 578.128272369734, 578.049585297172, 577.815721490642, 577.433139940652, 576.694019389874, 574.669839072011, 571.873288825611; 629.442482115764, 629.437274460453, 629.421670526216, 629.395727286419, 629.344077339647, 629.191001924645, 628.942009298704, 628.466216590227, 627.202800994792, 625.579623790386; 681.165504740472, 681.162448079495, 681.153294327517, 681.138092074412, 681.107889301156, 681.018879721989, 680.875761746077, 680.608453039536, 679.94611657735, 679.249483320862; 733.427358544504, 733.426044380332, 733.422115787073, 733.415614375573, 733.40278431897, 733.365663494888, 733.308277054267, 733.209722450195, 733.03360169447, 733.087076022656; 786.266709844873, 786.266831443852, 786.267208214465, 786.267876004164, 786.269360429697, 786.274993640674, 786.2882450665, 786.328732242753, 786.553281957475, 787.225888563409; 839.703718528092, 839.70504000887, 839.70901483498, 839.715674095171, 839.729121711022, 839.770488095606, 839.842783833376, 839.999515710826, 840.559250908246, 841.750855761636; 893.743067589143, 893.745403899365, 893.75242189651, 893.764148726438, 893.787715116484, 893.859308222756, 893.981558350577, 894.236670780038, 895.080332077458, 896.712551381498; 948.377371826816, 948.380575306181, 948.390193713629, 948.406250911057, 948.438464405059, 948.535890862389, 948.700843735304, 949.040088044586, 950.12680220025, 952.137078607614; 1003.59040526852, 1003.59435635928, 1003.60621668171, 1003.62600734625, 1003.66567635309, 1003.78537887654, 1003.98716277073, 1004.39900119214, 1005.69566363563, 1008.03325638583; 1059.35987800545, 1059.36447866476, 1059.37828691794, 1059.40132155581, 1059.44746887997, 1059.58653006743, 1059.82032895022, 1060.29529625187, 1061.77473328752, 1064.39791677957; 1115.6596794705, 1115.66484839484, 1115.68036078582, 1115.70623346662, 1115.758048708, 1115.91404892212, 1116.17586781833, 1116.70611010185, 1118.34575590913, 1121.21980977189; 1172.46160798047, 1172.46727707642, 1172.48428942135, 1172.51266015931, 1172.56946454382, 1172.74037694276, 1173.02686874382, 1173.60580340131, 1175.38672698925, 1178.48246092596; 1762.10727721046, 1762.11579940935, 1762.1413682507, 1762.18399045824, 1762.26926281627, 1762.52530190486, 1762.95276369405, 1763.81035090328, 1766.40303160672, 1770.78232137303; 2377.0524638672, 2377.06211829984, 2377.09108293987, 2377.13936180819, 2377.23593626125, 2377.52579256081, 2378.00932430138, 2378.97799140869, 2381.89608390415, 2386.79535914098] kJ/kg `

Matrix of heat capacity at constant pressure values to search a two-dimensional table based on pressure and temperature. The size of the matrix should match the size of the pressure and temperature vectors. Rows of the table correspond to values of Temperature vector , and columns - to values of Pressure vector.

By default value [1.00320557010184, 1.0041691525775, 1.00707743852905, 1.01198388197822, 1.02202562270308, 1.05412155485561, 1.1152747482059, 1.27776397304517, 2.72714600163742, 2.84169679152775; 1.00305665529268, 1.00385495020235, 1.00626171270995, 1.01031300874797, 1.01856901047877, 1.04463433942978, 1.09292211458076, 1.21254825029424, 1.91568051250176, 2.88130807863504; 1.00295209523415, 1.00362423915973, 1.00564889473126, 1.00905096181284, 1.01596048941702, 1.03756832264122, 1.07677086800609, 1.16935473257714, 1.61274080548658, 2.49705970753673; 1.00288306639866, 1.00345683185285, 1.00518392449607, 1.0080818551325, 1.013951550188, 1.03217016931395, 1.0646970984316, 1.13890069327182, 1.45314157485364, 2.09724000634052; 1.00284513880189, 1.00334073461589, 1.00483166592398, 1.00733042924969, 1.01238048621931, 1.02796073691597, 1.05542748615461, 1.11647221332449, 1.35460688567128, 1.82497183987797; 1.00283682944629, 1.00326928939605, 1.00456966478083, 1.00674697608445, 1.01113942325315, 1.02462437914299, 1.04815719159727, 1.09940879194009, 1.2879608304898, 1.64561032045572; 1.00329934910967, 1.00354447996773, 1.00428050378407, 1.00550931299369, 1.00797480662471, 1.01543403864644, 1.02807301255901, 1.05410032215668, 1.1370595668667, 1.27667353640799; 1.00493370280677, 1.00509133864519, 1.00556434123231, 1.00635299455648, 1.0079314755531, 1.01267611184663, 1.02061296964177, 1.03658189787277, 1.08483165641663, 1.16220451192724; 1.0082099496314, 1.00831954600127, 1.0086482943854, 1.00919607243928, 1.01029111748123, 1.01357213131286, 1.01902645924599, 1.02987923459813, 1.06187268740862, 1.11203831447519; 1.01341075301128, 1.01349109533105, 1.01373205197484, 1.01413341227812, 1.01493525704896, 1.0173338224635, 1.02130841135621, 1.02917221070611, 1.05207076302405, 1.08759133887527; 1.02055448721779, 1.02061569051992, 1.02079923080097, 1.02110489958894, 1.02171537134855, 1.02353991759304, 1.02655828571218, 1.03251272842721, 1.04974356502866, 1.07634460433342; 1.02943075893538, 1.02947876408642, 1.02962271860113, 1.02986244006153, 1.03034112568935, 1.03177118158355, 1.03413496644912, 1.03879129407206, 1.05222519740105, 1.07293262035703; 1.03968665510974, 1.03972518411936, 1.03984071999137, 1.04003310960439, 1.04041725327376, 1.041564650546, 1.04346052313106, 1.04719276076415, 1.05794765935823, 1.07453027993477; 1.05091575080444, 1.05094725491763, 1.05104172492289, 1.05119903411067, 1.05151312659059, 1.05245123964959, 1.05400115405601, 1.0570518469246, 1.06584135589456, 1.0794113758917; 1.06272444629524, 1.0627506054135, 1.06282904784038, 1.06295966903439, 1.06322047753513, 1.06399946734372, 1.06528655888261, 1.06782023265042, 1.07512332807677, 1.08641966249765; 1.07477034892988, 1.07479235240011, 1.07485833393168, 1.074968207086, 1.07518759463145, 1.07584291626895, 1.0769258365524, 1.07905818118525, 1.08520928708625, 1.09474437534767; 1.08677790841906, 1.08679662142856, 1.08685273646968, 1.08694618174342, 1.08713277427591, 1.08769019167808, 1.08861150786242, 1.09042630393675, 1.0956664697493, 1.10380810039455; 1.09853924561766, 1.09855531217341, 1.09860349180281, 1.09868372452655, 1.0988439410057, 1.09932261842318, 1.10011396834262, 1.10167339765528, 1.10618098976507, 1.11320064188411; 1.10990704597111, 1.1099209549981, 1.10996266523763, 1.1100321262765, 1.11017083908205, 1.11058531966622, 1.11127070044324, 1.11262188650428, 1.11653182839406, 1.12263462387947; 1.12078425520571, 1.12079638431193, 1.12083275738759, 1.12089333179633, 1.12101430361411, 1.12137581669106, 1.12197375228244, 1.12315305305123, 1.12656934044836, 1.13191335135503; 1.13111337419617, 1.13112401943828, 1.13115594304562, 1.13120910873864, 1.13131528950622, 1.1316326382829, 1.1321576486921, 1.133193557109, 1.13619765700072, 1.14090677336816; 1.14086676413044, 1.14087616073784, 1.14090434018739, 1.14095127142654, 1.14104500497982, 1.14132518387657, 1.14178880550594, 1.14270395912918, 1.14536059930382, 1.14953335297966; 1.20998897700762, 1.20999232462239, 1.21000236461065, 1.21001908842037, 1.21005250052026, 1.21015245505421, 1.21031812238981, 1.21064610721112, 1.21160534237447, 1.2131333248498; 1.24627002647896, 1.24627150992239, 1.24627595914621, 1.24628337083698, 1.24629818045446, 1.24634250007779, 1.24641600783175, 1.24656172222959, 1.24698925111466, 1.24767439351222] kJ/(K*kg)

Matrix of gas dynamic viscosity values for searching in two-dimensional table by pressure and temperature. The size of the matrix should correspond to the size of the pressure and temperature vectors. Rows of the table correspond to values of Temperature vector , and columns - to values of Pressure vector.

By default value [10.3604759816291, 10.3621937105615, 10.367418080323, 10.3763644808926, 10.3951680979376, 10.4591651061333, 10.5933716881858, 10.987254253246, 14.2772531553238, 32.0640438449792; 10.9746289690763, 10.9763664398934, 10.9816387279312, 10.9906266336238, 11.0093642467284, 11.0718587716065, 11.1983236137388, 11.5473941927686, 13.80253919041, 24.9939602435999; 11.5769808861739, 11.5787223615312, 11.583997583134, 11.5929596854945, 11.6115273211419, 11.6724951531801, 11.7924961900945, 12.1087051696631, 13.877110798453, 21.116594552727; 12.1679978404446, 12.1697321846652, 12.1749786474567, 12.1838679911623, 12.2021948975387, 12.2616345418299, 12.3760758859915, 12.6668675990252, 14.1428657176503, 19.3071407602894; 12.7481340945151, 12.7498534307175, 12.7550488382933, 12.7638328050275, 12.7818715111764, 12.8397983982715, 12.9493527652261, 13.219710064689, 14.4977302956073, 18.4912497838941; 13.3178287127886, 13.3195275009732, 13.3246562824217, 13.3333124788606, 13.3510320108467, 13.4074736485989, 13.5126622664861, 13.7661027806947, 14.899955910071, 18.1598898734484; 16.0238079360955, 16.0253666205878, 16.0300598781818, 16.0379392868608, 16.053912766856, 16.1035452030589, 16.191935922972, 16.3896878927643, 17.1441537726836, 18.884784635824; 18.52440681911, 18.5258161888637, 18.5300544205539, 18.5371518302972, 18.5514726042656, 18.5954348735271, 18.6719871639656, 18.8370142902459, 19.4199345833489, 20.6372440527557; 20.8554697382748, 20.8567443227183, 20.8605744863513, 20.8669794187721, 20.8798689481311, 20.9191686895803, 20.986731360858, 21.1292934645023, 21.6108097810363, 22.5597942408407; 23.0448221434545, 23.045979989021, 23.0494578145236, 23.0552684559991, 23.066943007854, 23.1023882980934, 23.1628395000098, 23.2886837392316, 23.7017174154222, 24.4855712668615; 25.1142940198393, 25.1153517007868, 25.1185277377966, 25.1238310913551, 25.134474978366, 25.1667008098841, 25.2213696262148, 25.3341476729655, 25.6971247787102, 26.3680691177854; 27.0812512958046, 27.0822229155161, 27.0851399370654, 27.090008831616, 27.0997734703662, 27.1292797980586, 27.1791493931782, 27.2813713204132, 27.6058089463127, 28.1940892928547; 28.9597031311334, 28.9606004148378, 28.9632938713994, 28.9677883052456, 28.9767971072563, 29.003981220333, 29.049802171496, 29.1432877879835, 29.4369487246637, 29.9617496853132; 30.7610994221431, 30.7619320706261, 30.7644312356394, 30.7686005669006, 30.7769543732151, 30.8021356113189, 30.8444950072474, 30.930615426825, 31.1990251289407, 31.6733383603249; 32.4949104479269, 32.495686507264, 32.4980156297584, 32.5019006419902, 32.5096823953741, 32.5331204679996, 32.572486613314, 32.6523054692036, 32.8995616662979, 33.3326296905506; 34.1690538279474, 34.1697800092973, 34.1719592969339, 34.1755939162799, 34.1828723898823, 34.2047808981699, 34.2415335080216, 34.3158950975646, 34.5451352599228, 34.9437909088635; 35.7902135588225, 35.7908954982821, 35.7929419104473, 35.796354572472, 35.8031872716339, 35.8237437459906, 35.8581950302175, 35.9277821776786, 36.141470539637, 36.5109227626193; 37.3640817965628, 37.3647242614964, 37.366652136349, 37.3698668579186, 37.3763022640149, 37.3956556877903, 37.4280654747596, 37.4934390588987, 37.6935517485496, 38.037872360799; 38.8955445574042, 38.8961516091219, 38.8979731565972, 38.9010103740854, 38.9070896826512, 38.9253661946702, 38.9559530260828, 39.0175798676091, 39.2057292225718, 39.5281681110305; 40.3888261334681, 40.3894012555341, 40.3911269454317, 40.3940041720465, 40.3997626466744, 40.4170699132082, 40.4460193409127, 40.5042924094875, 40.6818132979733, 40.9850102421168; 41.8476027037491, 41.8481489035896, 41.8497877724624, 41.8525201165967, 41.8579881512737, 41.8744187556912, 41.901889650535, 41.9571430391398, 42.1251545145845, 42.4112860620607; 43.275092666491, 43.2756125563266, 43.27717245166, 43.2797730284532, 43.2849769878333, 43.3006110869677, 43.3267405070731, 43.3792607438865, 43.5387111552397, 43.8095952349356; 56.3222978677009, 56.3226454260967, 56.3236881526017, 56.3254262008214, 56.3289029348368, 56.3393381859437, 56.3567467614485, 56.3916232579666, 56.4966803757243, 56.6729203832773; 68.0659308723044, 68.0661891931937, 68.0669641709277, 68.0682558505842, 68.0708393968717, 68.0785915136088, 68.0915165160473, 68.1173836790054, 68.1951058070175, 68.324944028235] s*uPa.

Matrix of thermal conductivity values for two-dimensional table search by pressure and temperature. Matrix size should correspond to the size of pressure and temperature vectors. Rows of the table correspond to values of Temperature vector , and columns - to values of Pressure vector.

By default value [14.0896194596466, 14.0962928994967, 14.1164979631452, 14.1507959891554, 14.2217750346856, 14.4546939871274, 14.9161812046845, 16.179147415959, 25.804405174674, 52.7180018225101; 14.9897852748967, 14.9959964117649, 15.0147814269664, 15.0465994004966, 15.1121738136527, 15.3249205125914, 15.7364707474682, 16.804366372496, 22.9562135535487, 43.3833329114209; 15.8762358183473, 15.8820425495945, 15.8995893400156, 15.9292585639261, 15.9902051816438, 16.1862002209989, 16.5586124847781, 17.4902098051164, 22.1528330719619, 36.7631825210105; 16.7494370491423, 16.7548870807582, 16.7713444308513, 16.7991324227521, 16.8560641436321, 17.0378636225901, 17.3785258158075, 18.208203678567, 22.0215304626411, 32.8930646908785; 17.6098605465768, 17.6149936632712, 17.630484995726, 17.6566114067637, 17.7100224746424, 17.8796016859028, 18.1938407516341, 18.9436656412164, 22.1982657206096, 30.777075291909; 18.4579748810943, 18.4628246117595, 18.4774535090791, 18.5021011959309, 18.5523972214712, 18.711323043571, 19.0031367814908, 19.6882500463792, 22.5419671243229, 29.6342111066617; 22.5295267397569, 22.5333162187732, 22.5447280689821, 22.5638923617408, 22.6027614529468, 22.7236585032217, 22.9392024892054, 23.4208794883241, 25.2225807004481, 29.1026020666553; 26.3559981789686, 26.3590969468369, 26.3684204301145, 26.3840499604917, 26.4156464271078, 26.513103457303, 26.6842088495029, 27.0572951588736, 28.3894828113755, 31.116172718458; 29.9792852821715, 29.9818997749358, 29.9897623413869, 30.00293009458, 30.0295024972172, 30.1110920118903, 30.2531619878245, 30.5589676635475, 31.6266997546166, 33.7713242983997; 33.4325033482028, 33.4347601010226, 33.4415445093619, 33.452898913298, 33.4757833616242, 33.5458253676961, 33.6670810329056, 33.9257157838018, 34.8145797429682, 36.5779479385118; 36.7418926226882, 36.7438747571878, 36.7498320768626, 36.7597972498181, 36.7798631433013, 36.8411331524036, 36.9467440951269, 37.1704725669481, 37.9301765555925, 39.4231380752276; 39.9284529105416, 39.9302178746677, 39.9355214503588, 39.9443896273473, 39.9622338457127, 40.0166204072958, 40.1100512227945, 40.3069184840544, 40.9690202447697, 42.2600441586569; 43.0091886076603, 43.0107777144628, 43.0155521112874, 43.0235329814107, 43.0395826599714, 43.0884283290468, 43.1721143078645, 43.3476855159646, 43.9335022352695, 45.0680736353814; 45.9980307084909, 45.9994746322735, 46.0038122846688, 46.0110612730578, 46.0256323609001, 46.0699251693948, 46.1456429179092, 46.3039277327615, 46.8285393394153, 47.8384752869958; 48.9065184578233, 48.9078405799009, 48.9118119135018, 48.9184473324447, 48.9317799444647, 48.9722677483055, 49.0413526520279, 49.1853349000785, 49.6597989829678, 50.5682381944555; 51.7443071656044, 51.745525704373, 51.7491855737184, 51.7552995100503, 51.767580290433, 51.8048425014379, 51.8683232820388, 52.0002826738489, 52.4329446456495, 53.257237057186; 54.5195506971908, 54.5206801157423, 54.5240720551906, 54.5297375484385, 54.5411143746451, 54.5756088111794, 54.634294449072, 54.7560113342558, 55.1533210316785, 55.9068028282042; 57.2391930354411, 57.240245001546, 57.2434041225393, 57.2486800512407, 57.2592720210842, 57.2913665575319, 57.3459044849862, 57.4587952617007, 57.8258378690484, 58.5189735848795; 59.909193195724, 59.9101772544579, 59.9131322744835, 59.9180667746078, 59.927971180289, 59.9579657490833, 60.0088820020188, 60.1140915894389, 60.4549450900886, 61.0960905721369; 62.5347007241231, 62.5356247803198, 62.5383994775854, 62.5430323913023, 62.5523297075283, 62.5804719765559, 62.6281996229267, 62.7266663614742, 63.0446493817009, 63.6405775919021; 65.1201941202401, 65.1210647917066, 65.1236790697485, 65.1280437362695, 65.1368012634004, 65.1632980493667, 65.208197772669, 65.3007000594371, 65.5985480944572, 66.1548211331343; 67.6695911218085, 67.6704140026442, 67.6728846837353, 67.6770092731228, 67.6852838475087, 67.7103095833674, 67.7526848810435, 67.8398753764544, 68.1198688564118, 68.6411071959795; 91.7767359068442, 91.777262593984, 91.7788435541879, 91.7814814816141, 91.7867685465899, 91.8027190941739, 91.8295990025123, 91.8844513412603, 92.0574313529676, 92.3717892854824; 114.482791123862, 114.483174899984, 114.484326734451, 114.48624814467, 114.490097281331, 114.501695087767, 114.521191867175, 114.560805453965, 114.684476478976, 114.905858092359] mW/(K*m)

Matrix of isothermal bulk modulus values for two-dimensional table search based on pressure and temperature. The size of the matrix should match the size of the pressure and temperature vectors. The table rows correspond to the values of Temperature vector , and the columns correspond to the values of Pressure vector.

By default [0.00999390291790365, 0.019975596477506, 0.0498471914323395, 0.0993868331912267, 0.197531539031374, 0.484259268054388, 0.934728751330763, 1.71724988255064, 2.82175958388315, 17.9919018393343; 0.00999501582294484, 0.019980055533591, 0.049875200783815, 0.0994998167287049, 0.197991211869307, 0.487286155539529, 0.947989796271856, 1.78170846489774, 3.51015719198841, 10.7214594343083; 0.00999589475132194, 0.0199835757487714, 0.049897286918626, 0.0995887316618911, 0.198351512022939, 0.489628938251755, 0.958019328446712, 1.82784028886759, 3.90652386037032, 8.82854192149657; 0.0099965989898174, 0.019986395438532, 0.0499149614555173, 0.0996597753736587, 0.198638486959409, 0.491476766853061, 0.965793651429376, 1.8622384486163, 4.16822627329493, 8.63159094055481; 0.00999717031901561, 0.0199886824058013, 0.0499292860323451, 0.0997172816775755, 0.198870192541928, 0.492957196986466, 0.971938886453558, 1.88865947552405, 4.35409769664694, 8.80496894225828; 0.00999763885669209, 0.0199905575293509, 0.0499410238357645, 0.09976435529279, 0.199059473751491, 0.494159033891154, 0.976874655018731, 1.90941822598397, 4.49230805929173, 9.03075785062252; 0.00999904969083958, 0.0199962017056947, 0.0499763157291795, 0.099905628722424, 0.199625422103725, 0.497712504275578, 0.991197318806328, 1.96746753165082, 4.84750864309542, 9.81988814731239; 0.00999968937543632, 0.0199987597506444, 0.0499922905319115, 0.0999694417192566, 0.199879988705673, 0.499290875622076, 0.99742780597502, 1.9917193153671, 4.98305568535804, 10.1656019796519; 0.0100000107657759, 0.0200000446683482, 0.0500003092207186, 0.100001436447427, 0.200007331564404, 0.500075036239648, 1.00048844086038, 2.0033761441506, 5.04492274361954, 10.3235244831897; 0.0100001818834321, 0.0200007286818531, 0.0500045757502084, 0.100018445745085, 0.200074917321734, 0.500489132153313, 1.00209119595608, 2.00937998338643, 5.07536569274062, 10.3970361107304; 0.0100002753602103, 0.0200011022772309, 0.0500069048874091, 0.100027723548317, 0.200111720745558, 0.500713487337442, 1.00295213774867, 2.01254849426626, 5.09054105189364, 10.4290658432466; 0.0100003261002374, 0.0200013050236998, 0.0500081680546832, 0.10003274966352, 0.200131614263656, 0.500833938761101, 1.00340895811156, 2.01418774348902, 5.09767889148856, 10.4394281011518; 0.0100003522309734, 0.020001409397665, 0.0500088176038191, 0.100035329341532, 0.200141785852635, 0.500894802476762, 1.00363498281765, 2.01496079090984, 5.10036467376937, 10.4380608503546; 0.0100003637388679, 0.0200014553232053, 0.0500091026538814, 0.100036456359626, 0.200146189184624, 0.500920394361745, 1.00372493336464, 2.01522723999957, 5.10050925168426, 10.4302658232288; 0.0100003663834363, 0.0200014658244477, 0.0500091668449028, 0.100036703546432, 0.200147101823945, 0.500924696260925, 1.00373311072209, 2.01519203184266, 5.0991858431757, 10.4190022258625; 0.010000363608138, 0.0200014546662049, 0.0500090960380804, 0.100036413225327, 0.200145884159056, 0.50091604682661, 1.00369181722325, 2.01497646633471, 5.09702101425378, 10.4059756798434; 0.0100003575307486, 0.0200014303136357, 0.0500089430294319, 0.100035795841818, 0.200143372106845, 0.500899562667401, 1.00362082635598, 2.01465443675056, 5.09439104481377, 10.3921899924774; 0.0100003494824879, 0.0200013980876295, 0.0500087409998702, 0.100034983623855, 0.200140090642286, 0.500878452458178, 1.00353250756031, 2.01427193112161, 5.09152635088116, 10.3782418599722; 0.0100003403137851, 0.0200013613871755, 0.0500085111420191, 0.100034061002855, 0.200136374797818, 0.500854760597534, 1.00343471996805, 2.01385799749085, 5.08856963592464, 10.3644851864513; 0.0100003305738062, 0.020001322407037, 0.0500082671375832, 0.100033082469423, 0.200132440659468, 0.500829803088868, 1.00333250556547, 2.01343113818249, 5.08560952488836, 10.3511260030461; 0.010000320619021, 0.0200012825717463, 0.0500080178646851, 0.100032083368648, 0.200128428277648, 0.50080443076327, 1.00322911019209, 2.01300315461294, 5.08270063956026, 10.3382789225521; 0.0100003106805437, 0.0200012428047909, 0.0500077690769735, 0.100031086594575, 0.200124428270713, 0.500779192346422, 1.0031266152441, 2.01258152001199, 5.07987590059229, 10.3260015341067; 0.0100002276847675, 0.0200009107668482, 0.0500056928131132, 0.100022774714135, 0.200091126444364, 0.500570052304359, 1.00228355378324, 2.0091599660732, 5.05768572125532, 10.2331043051344; 0.0100001747871207, 0.0200006991625897, 0.0500043700304798, 0.100017481881046, 0.200069941554726, 0.500437395676774, 1.00175129454241, 2.00701846253067, 5.04409493230387, 10.177673467778] MPa

Matrix of isobaric thermal expansion coefficient values for searching in two-dimensional table by pressure and temperature. The size of the matrix should correspond to the size of the pressure and temperature vectors. Rows of the table correspond to values of Temperature vector , and columns - to values of Pressure vector.

By default value [0.00667922012518017, 0.00669181264110188, 0.00672982638662978, 0.00679398124264439, 0.00692537286982025, 0.00734607851757868, 0.00815022150220267, 0.0102947700145685, 0.0286130234990625, 0.0187953609548895; 0.00625983959082828, 0.00626970330044927, 0.00629944001931492, 0.0063494918362647, 0.00645147598349833, 0.00677332847886827, 0.00736905474929384, 0.00884048760073163, 0.0171339202490674, 0.0215315077643186; 0.00589018585424886, 0.00589803389264854, 0.00592166917961251, 0.00596136776571166, 0.00604193334161856, 0.00629337413340494, 0.00674772192415558, 0.00781179743638987, 0.0126760057430892, 0.0188265238969795; 0.00556187450638498, 0.00556820302846878, 0.00558724622228694, 0.00561917817400221, 0.00568377600485627, 0.00588362426414759, 0.00623812701166661, 0.00703668964338148, 0.0102469955676518, 0.0149536825294414; 0.00526831453344121, 0.00527347724162598, 0.00528900187610229, 0.00531499852393791, 0.00536745444819242, 0.00552860555277807, 0.00581033085505093, 0.00642649496887873, 0.00869646281395399, 0.012066880795797; 0.00500425061604882, 0.00500850505700949, 0.0050212913702516, 0.00504267877028035, 0.00508574365995129, 0.00521729340118635, 0.00544459697246268, 0.00593041440285951, 0.0076105627631654, 0.0100682280023522; 0.00400181304245358, 0.00400362618568443, 0.00400906621781262, 0.00401813493211499, 0.00403627972376539, 0.00409077021034855, 0.00418174921054286, 0.00436400960219121, 0.00490100541701872, 0.00562155604159635; 0.00333421185313783, 0.00333509006258143, 0.00333772282956964, 0.00334210457480867, 0.00335084484885457, 0.00337688044325411, 0.00341965705023207, 0.00350288036408, 0.00373210009503289, 0.0040224471305652; 0.00285760133449809, 0.00285805953708679, 0.002859432498067, 0.00286171528786412, 0.0028662604025581, 0.00287973354731443, 0.00290165734133489, 0.00294356774142556, 0.00305431746464114, 0.00318740088788344; 0.00250024882385804, 0.00250049745078393, 0.00250124215161053, 0.00250247939627841, 0.00250493924559049, 0.0025122030852077, 0.00252393267225762, 0.00254603777605415, 0.00260236336428197, 0.0026655593424356; 0.00222235848069695, 0.00222249460364612, 0.00222290216059238, 0.00222357872330766, 0.00222492178356112, 0.00222887152831193, 0.00223519655385453, 0.00224692658003741, 0.00227548830007393, 0.0023039296686364; 0.00200007258789285, 0.00200014508258874, 0.00200036200840209, 0.00200072169593176, 0.00200143415322425, 0.0020035169729466, 0.00200681155082699, 0.00201277258031385, 0.0020261922956013, 0.00203612832096266; 0.00181821703439595, 0.00181825218577952, 0.00181835725159714, 0.00181853107073621, 0.00181887389835542, 0.00181986446354205, 0.00182139265566498, 0.00182401402332969, 0.00182881438125047, 0.00182849858742558; 0.0016666793946039, 0.00166669207675119, 0.00166672984892135, 0.00166679189109629, 0.00166691257836838, 0.00166724787274696, 0.00166772010434241, 0.00166835822480996, 0.00166812873286004, 0.00166203844048902; 0.00153846054408761, 0.00153845951685567, 0.00153845623835195, 0.00153845012018689, 0.0015384354465394, 0.00153837222503799, 0.00153820477492471, 0.00153765053910512, 0.00153446053814666, 0.00152514199244349; 0.0014285620398155, 0.00142855262711849, 0.00142852424563152, 0.00142847646666545, 0.0014283791330723, 0.00142807314680965, 0.00142751797086101, 0.00142624811075033, 0.00142133264209363, 0.00141028344512266; 0.00133331886909244, 0.00133330438715713, 0.00133326083537194, 0.0013331878969186, 0.00133304070781509, 0.00133258880731091, 0.00133180225897506, 0.00133011148807634, 0.00132422665389017, 0.00131234790632645; 0.00124998256666653, 0.00124996512008288, 0.00124991270097266, 0.00124982507210603, 0.00124964883188495, 0.00124911237594876, 0.00124819330564196, 0.0012462672139215, 0.00123988413227689, 0.00122772507871996; 0.00117645154049269, 0.00117643248270835, 0.00117637524921376, 0.00117627966023511, 0.0011760877378041, 0.00117550611047333, 0.00117451781904419, 0.00117247471993822, 0.00116588996983256, 0.00115378631688242; 0.0011110913270673, 0.00111107153532981, 0.00111101211403981, 0.00111091292547076, 0.00111071397803639, 0.00111011264786176, 0.00110909595498133, 0.00110701172424232, 0.00110041248132117, 0.00108856745884026; 0.00105261162892232, 0.00105259167294376, 0.00105253176935347, 0.00105243181158577, 0.00105223145483156, 0.00105162691347276, 0.00105060815541382, 0.00104853139690437, 0.00104203499016234, 0.00103056828403983; 0.000999980252515709, 0.000999960500382609, 0.000999901216143385, 0.000999802316594989, 0.000999604173050738, 0.000999007033534597, 0.00099800307517343, 0.000995964605933906, 0.000989643139947452, 0.00097862116221275; 0.00066665347214985, 0.000666640277074793, 0.000666600688508808, 0.000666534696481079, 0.000666402671244935, 0.000666006273741644, 0.000665344588714039, 0.00066401774733083, 0.00066001610662481, 0.000653313601854791; 0.000499991591899168, 0.000499983183702468, 0.000499957958539613, 0.000499915914707016, 0.00049983182004726, 0.000499579482293665, 0.000499158754482985, 0.00049831678545942, 0.000495788736070635, 0.000491579671000215] 1/K

The lowest temperature allowed in the gas network.

For semi-ideal or real gas, it is possible to use the minimum and maximum values of the Temperature vector parameter as the allowable temperature range instead of specifying this parameter.

The highest temperature allowed in the gas network.

For semi-ideal or real gas, you can use the minimum and maximum values of the Temperature vector parameter as the allowable temperature range instead of specifying this parameter.

The lowest permissible pressure in the gas network.

For real gas, the minimum and maximum values of the pressure vector can be used as the permissible pressure range instead of specifying this parameter.

Maximum allowable pressure in the gas network.

For real gas, you can use the minimum and maximum values of the pressure vector as the permissible pressure range instead of specifying this parameter.

Select how the unit sets the allowable temperature range parameterization:

Select how the unit defines the allowable pressure and temperature region:

Range of gas property tables - the minimum and maximum values of the Temperature vector and Pressure vector parameters are used.

Specified minimum and maximum values - the values of the parameters Minimum valid temperature, Maximum valid temperature, Minimum valid pressure and Maximum valid pressure are used.

Validity matrix - use the Pressure-temperature validity matrix parameter to specify valid pressure-temperature pairs.

A matrix of validity indicators, where the rows correspond to the value of the Temperature vector parameter and the columns correspond to the value of the Pressure vector parameter. The validity indicator is 1 for valid pressure-temperature pairs and 0 for invalid pressure-temperature pairs.

Dependencies

Used when the Valid pressure-temperature region parameterization is set to `Validity matrix'.

Absolute ambient pressure.

Mach number below which flow reversal occurs. During flow reversal, the energy flow rate of the ports transitions smoothly between an upstream value and a downstream value.