Ask and answer engineering questions

Learn from millions of experts

Missing feed

Help me - Big difference between 2D and 3D computational domain - SolidWorks simulation flow

By Filippo on 05 Aug 11:41 0 answers 1467 views 0 comments

hello thank you in advance anyone who can help me in this problem that is going bugging me.

I am studying a particular type of valve (Tesla's Valve) has conducted a very simple I want to know the pressure difference between inlet and outlet, before sliding the fluid in one direction and then in the other (I use 2 configurations), the fluid is water and there are no particular boundary conditions.

The problem is that when I study in 2D Computational Domain, the values ​​are similar to those of a scientific comparison but when I use 3D computational domain (that of my greatest interest), the values ​​of pressure decrease dramatically.


I don't understand why this difference of values ​​should be similar, I do not know what to do to find the cause.


If someone would be so kind as to help me I would be very grateful, I could provide more specific details.

Attachments

Di_vs_Portata_3D.7z, 643 KB
Download

Add your answer to: "Help me - Big difference between 2D and 3D computational domain - SolidWorks simulation flow"

Save Cancel