Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations KootK on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Modeling Orifices in 1D Duct Flow in NX Advanced Simulation Thermal/Flow?

Status
Not open for further replies.

hydronicengr

Mechanical
Jun 6, 2012
27
I was wondering if anyone knew how to properly model a restrictor or orifice in the 1D duct flow mesh in the NX Thermal/Flow package.

I've tried doing it using a mesh with a smaller diameter acting as a restrictor, but the results do not match up with an existing result that was gathered through testing. I've also tried using the "contraction" modeling object, but still no luck.
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor