[zyfsoton]

[SIZE="3"][SIZE="3"][SIZE="2"]HI ALL,

Now I am working on interFoam using DTC hull case tutorial. Currently I am trying to replace the DTC HULL with a simpler Wigley hull and then repeat the simulation (RAS-interFoam).

DTC hull and Wigley hull are not in the same size and not in same position, I have maneged to make wigley hull in same scaling and same centre position using 3d builder and meshLab, but it appears erros when i conduct surfaceFeatureExtract, which is attached. Does anyone know how to scale this kind of STL file and make it work?

Btw, both STL files of DTC Hull and wigley hull are from OF resource.

please let me know if you have any hint. Any further discussion will be appreciated!

Many thanks
Tony