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Customized inlet profile for Turbomachinery (MARKER_GILES) |
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July 21, 2019, 19:14 |
Customized inlet profile for Turbomachinery (MARKER_GILES)
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New Member
Aman uz zaman Baig
Join Date: Nov 2015
Location: Cincinnati, US
Posts: 16
Rep Power: 11 |
I know we can define a customized inlet profile using
SPECIFIED_INLET_PROFILE = YES, and that would work as an alternative to, MARKER_INLET = (). But for TurboMachinery applications, we have MARKER_GILES, such that: MARKER_GILES= (inflow, TOTAL_CONDITIONS_PT, 169623.33, 305.76,, 1.0, 0.0, 0.0,1.0,1.0, outmix, MIXING_OUT, 0.0, 0.0, 0.0, 0.0, 0.0,1.0,1.0, inmix, MIXING_IN, 0.0, 0.0, 0.0, 0.0, 0.0,1.0, 1.0 outflow, STATIC_PRESSURE, 99741.00, 0.0, 0.0, 0.0, 0.0,1.0,1.0) In this case, if I use SPECIFIED_INLET_PROFILE = YES then it will output a sample inlet_example.dat file with NMARK = 0. So I tried this out: MARKER_INLET=(inflow, 305.76, 169623.33,, 1.0, 0.0, 0.0) MARKER_GILES= (outmix, MIXING_OUT, 0.0, 0.0, 0.0, 0.0, 0.0,1.0,1.0, inmix, MIXING_IN, 0.0, 0.0, 0.0, 0.0, 0.0,1.0, 1.0 outflow, STATIC_PRESSURE, 99741.00, 0.0, 0.0, 0.0, 0.0,1.0,1.0) This does output a valid inlet_example.dat file but that is not read by SU2 when I give that name in INLET_FILENAME. I don't know how to resolve it. If someone can suggest something that would be helpful. I want to accommodate a distortion in the inlet profile. Mesh for the attached config file: https://github.com/su2code/TestCases...l_stage_2D.su2 EDIT: Surprisingly the same configuration works for a single row case. This must be a SU2 bug. Single row (mesh): https://github.com/su2code/TestCases...u2mesh_per.su2 Thanks. Last edited by aman_baig; July 21, 2019 at 20:55. |
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Tags |
distortion, giles, inlet, su2 |
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