'Test Venturi' simulation project by pfange_larsen


I created a new simulation project called 'Test Venturi':

Simulation of venturi as ejector

More of my public projects can be found here.


Hello @pfange_larsen,

Interesting simulation of venturi as ejector :slight_smile:
It is recommended to use a single solid/non-overlapping solids to perform this simulation. The ‘create multi-region’ option might not be helpful in this case as it creates a surface at the junction of the 2 solids, which might be useful for creating interfaces. Please try to generate the mesh by maintaining this option to be ‘false’

Kindly check the following project for more details.

If you have any queries please do not hesitate to contact us.

Sam (@sjesu_rajendra)



Thank you for this unexpected extraordinary service!

We had come to the same conclusion based on the warning which came up prior to the simulation run.

Now we try to make a better merge in another CAD system and also together with the multiregion mesh false

This first model is somewhat simplified compared to the actual thing, which I want to try after I hopefully have success with this.

Again thank you for your mail.


Hi @pfange_larsen,

Happy to know you are approaching on the right track. Looking forward to see some exciting simulation results :slight_smile:

Best regards,
Sam (@sjesu_rajendra )