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2 Questions: Fully implicit compressible Solver and time depentend pressure inlet?

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Old   September 22, 2017, 07:11
Default 2 Questions: Fully implicit compressible Solver and time depentend pressure inlet?
  #1
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Hi guys,
2 Qiestions:
1) does SU2 has an fully implicit compressible solver for high mach number cases
2) Is it possible to define a time-dependent pressure bc for the inlet

For example for calculating supersonic nozzle flow (transient, not steady!)
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Old   September 25, 2017, 08:23
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Tim Albring
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Hi,

to answer your questions:

1) Yes, SU2 uses a fully-implicit formulation (when you set TIME_DISCRE_FLOW to EULER_IMPLICIT)

2) Unfortunately that is not possible yet. But you can easily implement that yourself. The corresponding routine can be found in SU2_CFD/src/solver_direct_mean.cpp and is called CEulerSolver::BC_Inlet().

Regards,
Tim
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Old   September 25, 2017, 08:26
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Thanks for the information
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