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laminar flow
Posted Mar 26, 2011, 3:52 a.m. EDT 1 Reply
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Sir
when iam simulating for laminar flow in fsi module iam getting this error
Error: 7067
System matrix is zero.
Exception:
com.femlab.jni.FlNativeException: Matrix is zero
Messages:
Matrix is zero
Stack trace:
at linearization.cpp, row 1803, ()
at com.femlab.solver.FlSolver.femStatic(Native Method)
at com.femlab.solver.FemStatic.run(SourceFile:69)
at com.femlab.server.FlRunner.run(SourceFile:120)
KINDLY TELL ME HOW TO DELETE THIS ERROR
KARTIKEYA.T.V
when iam simulating for laminar flow in fsi module iam getting this error
Error: 7067
System matrix is zero.
Exception:
com.femlab.jni.FlNativeException: Matrix is zero
Messages:
Matrix is zero
Stack trace:
at linearization.cpp, row 1803, ()
at com.femlab.solver.FlSolver.femStatic(Native Method)
at com.femlab.solver.FemStatic.run(SourceFile:69)
at com.femlab.server.FlRunner.run(SourceFile:120)
KINDLY TELL ME HOW TO DELETE THIS ERROR
KARTIKEYA.T.V
1 Reply Last Post Mar 26, 2011, 4:07 a.m. EDT
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Posted:
1 decade ago
Hi
most probable issue is that you are missing BC or some conditions.
In FSI you have three physics, all need to be properly linked and constraints through boundary conditions, for all physics
--
Good luck
Ivar
most probable issue is that you are missing BC or some conditions.
In FSI you have three physics, all need to be properly linked and constraints through boundary conditions, for all physics
--
Good luck
Ivar