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September 25, 2020, 02:07 |
Probelm in ANSYS Fluent solution
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New Member
Heri T
Join Date: Aug 2020
Posts: 5
Rep Power: 6 |
Hello,
i am analysing cfd analysis of pressurised gas leaving tank. For that to create geometry i used icem cfd. Meshing looks coreect and i modified it for erros too. but when i try to solve using ansys fluent.. fluid: ideal gas turbulence model used: k-epsilon ,relaizable,scalable wall function boundary condition: axis-symmetric wall: convection----287K-----45W/m2K----0.001mm thick operating condition: press:101325, density:1.225,y-gravity:-9.81m/s2 tank inside condition:1013250,550K tank outside condition: 101325,300K ------------------------------------------------------------------------ Divergence detected in AMG solver:k divergence detected in AMG solver: epsilon Error at host: floating point exception Divergence detected in AMG solver Error at node 0: floating point exception -------------------------------------------------------------------------- there can be a problem in meshing too..because i am new in icem cfd. here i am attaching its meshing file and geometry. have a look at it and suggest edit in detail. Thank you. This is the last files i am sharing..i have created other geometries with inflation on all boundaries as well but the error was same in fluent. https://drive.google.com/drive/folde...C6?usp=sharing |
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floating point exception, fluent error, icem, icem cfd meshing, pressurised tank problem |
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