|July 5, 2010, 06:42||
How to Contour plot for omega_z ??
Join Date: May 2010
Posts: 10Rep Power: 5
I am working on vortex shedding of a cylinder in cross flow.
I want to plot the contour plots of vorticity in z direction so that i can see the positive and negative vortices. So i used the utility vorticity in Openfoam to calculate the same. Now while plotting the contour plots the only thing available is magnitude of vorticity(magVorticity in Openfoam).Therefore I am not able to see the positive and negative vortices.
Please let me know how to plot the contour plots for vorticity in z direction.
Also for reference I have attached the countour plot of magVorticity.
Any help will be aprreciated.
Thank you very much.
|January 16, 2011, 16:28||
Join Date: Aug 2010
Location: Atlanta, GA
Posts: 105Rep Power: 5
The vorticity utility gives vorticityX,Y andZ directly. So i don't think you should have a problem anymore.
|November 26, 2012, 18:04||
Join Date: Nov 2012
Posts: 1Rep Power: 0
You can calculate the x, y, z components of vorticity by "foamCalc components vorticity". Then you'll be able to see vorticityx, vorticityy and vorticityz in ParaView.
|Thread||Thread Starter||Forum||Replies||Last Post|
|basic question contour plot in paraview||Kate||OpenFOAM||6||March 14, 2010 18:10|
|contour plot help||jesse@uconn||FLUENT||0||February 15, 2010 20:05|
|to plot Mach contour using GNUPLOT||killtimm||Main CFD Forum||2||December 28, 2009 12:15|
|How to plot vel vector & contour on same plane?||student||CFX||7||May 12, 2006 09:15|
|contour plot of stream function||liu||FLUENT||6||August 19, 2003 23:30|