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Hi!! I wanna simulate my front wing of my car, but when I press the run button, automatically , it gives me an error and I don't know what is the reason. Can anyone help me??
Thanks you!!
Javi.(Here is the log file):
This is the error from the Log file:acuPrep: Processing ELEMENT_SET( "FW_Definitivo.prt SolidBody_2_8" )acuPrep: *** ERROR: Negative Jacobian for element 757961
It looks like you're using Version 2022 of the solver - so I assume same version for pre-processor, looks like probably HyperWorks CFD. (Which pre-processor did you use?) I would suggest trying a newer version of the pre-processor for generating the mesh, as I seem to recall one of the older versions did have some issues creating 'inside-out' volume elements.
Bottom line - error in the volume mesh, with a likely fix of using a newer version. Current is HyperMesh CFD 2023 (notice the name product change from HyperWorks CFD to HyperMesh CFD) and CFD Solvers 2023.
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