Serious error in calculating gradT (laplacianFoam) -- CFD Online Discussion Forums

December 30, 2011, 02:36

Serious error in calculating gradT (laplacianFoam)

doubtsincfd

Senior Member

Omkar Champhekar

Join Date: Nov 2009

Location: Ann Arbor, Michigan

Posts: 134

Rep Power: 5

Attached are the case file for a problem to be solved using laplacianFoam.
The "T" solution is finite and smooth but the gradT solution is infinite!

un-tar the files and run:
blockMesh
laplacianFoam
paraFoam

observe gradTx, gradTy in paraview

Attached Files

testProblem.tar.gz (2.7 KB, 2 views)

December 30, 2011, 02:56		#2
doubtsincfd Senior Member Omkar Champhekar Join Date: Nov 2009 Location: Ann Arbor, Michigan Posts: 134 Rep Power: 5	sorry nothings wrong. the blocks were inverted. so all the mess sorry for bothering

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