I am running the Ahmed benchmark case downloaded from cfdsupport, and I get a different drag coefficient compared to what is in the report on the website (experimental value: 0.2850, website value 0.2848, my value 0.305). This is a fairly significant difference. I am using the files exactly as downloaded, in TCAE-Lite version 25.10. What would be the reason for this difference in drag predictio...

I have a pre-built mesh in cgns format which consists of a half-wing, symmetry plane and a half-sphere as the outer boundary. I can successfully import the mesh into TCAE-Lite. I want to set the half-sphere up with a freestream boundary condition (so that it can act as inlet and outlet), but there seems to be no option for this. Is there any way to run this type of geometry in TCAE-Lite, or do...

I have just installed v24.10 of TCAE-Lite. Initially I installed under Linux, sicne that is where I would really like to use the software. Having downloaded the pipe tutorial I load the case and get this message "Project configuration not fully valid according to TCAE-Lite 24.10 and may have been auto-corrected." When I try to run, I get a message that the caluclation cannot be started, and tha...