Forum Navigation
You need to log in to create posts and topics.

Some problem with ROM Evaluation

@changer
4 Posts
#1 · January 27, 2026, 10:11 am

I testing the ROM functions.

In 'Evaluate/Enhance ROM', when setting the variable to force coefficient, the Cd and Cl value of ROM data is strange. The order of magnitude is completely different from the CFD value. It seems the Cd and Cl is being calculated incorrectly.

bykima5230416a7@bykima5230416a7
39 Posts
#2 · January 28, 2026, 9:41 am

Yes, it is a program bug. There was an error when calculating the aerodynamic coefficient from the ROM results. The fixed version will be released as a bug patch version 26.1.1 within a few days.
Thank you.