|
[Sponsors] |
[solidMechanics] a defect of solidMechanics in foam-extend-3.0 |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
June 3, 2014, 07:57 |
a defect of solidMechanics in foam-extend-3.0
|
#1 |
Member
xuhe-openfoam
Join Date: Aug 2013
Location: DaLian,china
Posts: 82
Rep Power: 12 |
hi,
I found a defect of solidMechanics in foam-extend-3.0 ! for example , I created a myelasticNonLinULSolidFoam just changing the elasticNonLinULSolidFoam from Code:
Info<< "Reading accumulated displacement field U\n" << endl; volVectorField U ( IOobject ( "U", runTime.timeName(), mesh, IOobject::READ_IF_PRESENT, IOobject::AUTO_WRITE ), mesh, dimensionedVector("zero", dimLength, vector::zero) ); Code:
Info<< "Reading accumulated displacement field U\n" << endl; volVectorField Usolid ( IOobject ( "Usolid", runTime.timeName(), mesh, IOobject::READ_IF_PRESENT, IOobject::AUTO_WRITE ), mesh, dimensionedVector("zero", dimLength, vector::zero) ); then, wmake to get the myelasticNonLinULSolidFoam ! and I created a case that replace U by Usolid too ! when we use this new solver to run a case which needs to use the accumulated displacement field(for example use the timeVaringFixedDisplacement boundary) , it will be error Code:
Starting time loop Time = 0.01 --> FOAM FATAL ERROR: request for volVectorField U from objectRegistry region0 failed available objects of type volVectorField are 5 ( Usolid DUPrevIter DU divDSigmaLargeStrainExp divDSigmaExp ) From function objectRegistry::lookupObject<Type>(const word&) const in file /home/sxh/foam/foam-extend-3.0/src/foam/lnInclude/objectRegistryTemplates.C at line 139. FOAM aborting actually , I first found this problem in the icoFsiElasticNonLinULSolidFoam which use Usolid instead of U in solid part , for there is a U in fluid part ! I don't know what is wrong . maybe it is a bug ? what do you think ? thanks |
|
Tags |
solidmechanics |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
error with reactingFoam | BakedAlmonds | OpenFOAM Running, Solving & CFD | 4 | June 22, 2016 02:21 |
[blockMesh] error message with modeling a cube with a hold at the center | hsingtzu | OpenFOAM Meshing & Mesh Conversion | 2 | March 14, 2012 09:56 |
[blockMesh] BlockMesh FOAM warning | gaottino | OpenFOAM Meshing & Mesh Conversion | 7 | July 19, 2010 14:11 |
[blockMesh] Axisymmetrical mesh | Rasmus Gjesing (Gjesing) | OpenFOAM Meshing & Mesh Conversion | 10 | April 2, 2007 14:00 |
[Gmsh] Import gmsh msh to Foam | adorean | OpenFOAM Meshing & Mesh Conversion | 24 | April 27, 2005 08:19 |