Design Manager, STAR CCM+ & NX

alireza64 · December 24, 2020, 03:36

Hello everyone, I'm trying to do a design manager project to work on STARCCM+, and as a simple test i'm simulating the flow in a pipe, with the draft angle of the pipe as a parameter.

If I change the parameter in the simulation, I can update the geometry and then the solver runs perfectly, but If I try to sweep the parameter , every design fails except for the base desing, which is the current one in the simulation. I'm using Windows, and i've connected NX to Star so that the simulation is started from NX, with the part as a client model. The error that I get is that the Star cad document is not valid.

ping · December 27, 2020, 02:36

there is a setting in design manager to save all the files for each run then you will be able to open some of the problem .sims in star and hopefully see what has gone wrong - probably in the geometry or meshing

December 24, 2020, 03:36	Design Manager, STAR CCM+ & NX	#1
alireza64 New Member Join Date: Sep 2010 Posts: 2 Rep Power: 0	Hello everyone, I'm trying to do a design manager project to work on STARCCM+, and as a simple test i'm simulating the flow in a pipe, with the draft angle of the pipe as a parameter. If I change the parameter in the simulation, I can update the geometry and then the solver runs perfectly, but If I try to sweep the parameter , every design fails except for the base desing, which is the current one in the simulation. I'm using Windows, and i've connected NX to Star so that the simulation is started from NX, with the part as a client model. The error that I get is that the Star cad document is not valid.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
problem when imported geometry from 3D CAD to star ccm,	TAREK GANAT	STAR-CCM+	1	May 21, 2013 22:15
[Commercial meshers] Using starToFoam	clo	OpenFOAM Meshing & Mesh Conversion	33	September 26, 2012 04:04
star design - to model heat transfer	gagi	Main CFD Forum	0	November 11, 2011 01:41
[Other] StarToFoam error	Kart	OpenFOAM Meshing & Mesh Conversion	1	February 4, 2010 04:38
[Commercial meshers] Trimmed cell and embedded refinement mesh conversion issues	michele	OpenFOAM Meshing & Mesh Conversion	2	July 15, 2005 04:15

December 27, 2020, 02:36		#2
ping Senior Member Ping Join Date: Mar 2009 Posts: 556 Rep Power: 20	there is a setting in design manager to save all the files for each run then you will be able to open some of the problem .sims in star and hopefully see what has gone wrong - probably in the geometry or meshing