SimScale CAE Forum

Difficulties when creating a aerodynamic analysis


#1

I’m currently having difficulties when trying to use thee Incompressible simulation of Simscale. I’m not sure if it’s caused by my model. The model is a stl file.
For example, I’m not being able to utilize the enclosure feature, and I’m not sure why.
https://www.simscale.com/workbench/?pid=1911508911483106850&mi=geometry%3A6&mt=GEOMETRY


#2

Hi @enzoyasuo123!

Maybe the @CFD-SQUAD can give their two cents on this issue. I would probably make sure to import the geometry with split faces already for further processing and get rid of the weird artifacts in the front of the car.

Best,

Jousef


#3

Hi @enzoyasuo123 !

I found some naked edges on your model as shown below image with purple colored edges.

Refine your model as watertight, please.

Best,
Yosuke


#4

Sorry for the late response. Thank you so much for your help, I’m going to test this right away