Test case for the engine inlet mass-flow rate coupling#186
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m-minervino wants to merge 11 commits intosu2code:developfrom
Open
Test case for the engine inlet mass-flow rate coupling#186m-minervino wants to merge 11 commits intosu2code:developfrom
m-minervino wants to merge 11 commits intosu2code:developfrom
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Updated mesh file for the turbofan engine with MFR coupling.
Coarser Eulerian grid to fit within the 25MB size limitation.
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A turbofan engine is simulated in engine idle conditions. Total pressure and total temperature are imposed at the fan and core outlets (i.e. no energy variation by the engine), then a mass-flow rate coupling is used to impose, at the fan inlet, the sum of both outlets mass flows, which is computed at run-time (i.e. mass conservation, neglecting engine bleed and fuel addition). This can be used when, like in idle conditions, no information is available on the inlet mass-flow rate to be set as a target.
The mesh is 3D, so simulations in non-axial flow conditions are also allowed.