Vorticity magnitude

August 20, 2001, 10:40

Hello

How can I calculate the vorticity magnitude (= |rot(V)|) and then, how to visualize it along with other variables as velocity or pressure? Do I have to write a sub-routine? If so, how? The manuals aren't quite explicit about building users'subroutines... It may be easy. But I'm still a novice with Star-CD. So any help is welcome and will be rewarded with my deepest and eternal gratitude. Thank you

August 20, 2001, 10:43

oper(ate), curl

try also "help operate"

August 20, 2001, 10:48

Thank you very much Joern. I'll try that.

August 20, 2001, 10:40	Vorticity magnitude	#1
Hernani Guest Posts: n/a	Hello How can I calculate the vorticity magnitude (= \|rot(V)\|) and then, how to visualize it along with other variables as velocity or pressure? Do I have to write a sub-routine? If so, how? The manuals aren't quite explicit about building users'subroutines... It may be easy. But I'm still a novice with Star-CD. So any help is welcome and will be rewarded with my deepest and eternal gratitude. Thank you

August 20, 2001, 10:43	Re: Vorticity magnitude	#2
Joern Guest Posts: n/a	oper(ate), curl try also "help operate"

August 20, 2001, 10:48	Re: Vorticity magnitude	#3
Hernani Guest Posts: n/a	Thank you very much Joern. I'll try that.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Vorticity magnitude	CFD-junior	Main CFD Forum	10	October 8, 2021 04:42
y+ and velocity magnitude	Simone	Main CFD Forum	3	December 12, 2008 07:44
To get the magnitude of volVectorField	susana	OpenFOAM Pre-Processing	5	November 16, 2006 07:53
Could vorticity magnitude be ploted ?	w0er	Main CFD Forum	4	February 8, 2005 08:49
on velocity-vorticity & stream-func-vorticity	yfyap	Main CFD Forum	1	March 23, 2001 04:00