Recording Homework Submission Your homework is to investigate the Full car model FSAE Full Car with a radiator using the porous media approach , rotating wheels using the rotating wheel boundary condition , and rotation of the car rims using Multi Reference Frame (MRF) . For this case, the front wing…

Hey, I’ve done all operations for mesh refinement as written in this tutorial. However after seting up and running symmulation it’s stopped after appx. 30min and shows a message : The job execution was aborted, possibly due to a numerical instability. Review the log to identify reasons: nonphysical…

Hi! I have a problem when I try to run de Operation 1. It says “The maximum run time of this job would exceed your computation quota. You can try to adjust the settings of the operation and to restart it”. How can I run the operation? I’ve followed all the steps.

Hi @acarballo ! You can reduce the Maximum runtime [s] in the Simulation Control a bit and if this won’t work I can run the simulation for you if you like. Do you still have the professional trial account? Best, Jousef

Hi @jousefm ! The problem is that I can’t run the mesh operation. If you could look into my project I would be grateful. I have the community account. Thanks!

Just share the project with me @acarballo and I will give that a try! :+1: Cheers, Jousef

@jousefm Here is the link: SimScale Login Log in to your SimScale account. SimScale makes high-fidelity engineering simulation technically and economically accessible. At any scale. In the cloud. Thank you in advance, Ángel

Hi, I have this problem. [Immagine]

Hi @vforte , Please go back and check your mesh settings. Your Background Mesh Box is too small for the simulation to work. All your settings are correct, except the size of the box, and this has led to a mesh that has 15 million cells. Almost double what we are using. Your box should have an x-max …

Hi @acarballo ! Could it be that the link you provided me with has no simulation in it? Set it up first and share the new link with me again please. Cheers! Jousef

Hi @jousefm ! I can’t set up a simulation because I have a problem when I try to run the Mesh Operation

SimScale CAE Forum

Step-by-Step Tutorial Session 2 - Full Car Aerodynamics (Part 1)

Using SimScale Fluid Flow / CFD

acarballo September 27, 2017, 10:05pm 29

@jousefm Here is the link:

Thank you in advance,

Ángel