Search Results

User Name Remember Me Password

Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: gschaider

Forum: OpenFOAM Community Contributions October 1, 2013, 10:22

Replies: 7 [swak4Foam] Difference in calculating div(U*U) swak4FOAM vs. OpenFOAM codedFunctionObject Views: 2,188 Posted By gschaider Of course one could argue that "my" way is better... Of course one could argue that "my" way is better because due to the "zeroGradient" you exclude the influence of the boundary on the divergence. BTW: the problem in your case is not so much the...

Forum: OpenFOAM Community Contributions October 1, 2013, 08:46

Replies: 7 [swak4Foam] Difference in calculating div(U*U) swak4FOAM vs. OpenFOAM codedFunctionObject Views: 2,188 Posted By gschaider Currently the swak-Field-parser sets the... Currently the swak-Field-parser sets the calculated walls to the value of the inner cells. The decision for this was a. usually the field parser is only concerned with the inner values b. that...

Forum: OpenFOAM Community Contributions September 30, 2013, 07:53

Replies: 7 [swak4Foam] Difference in calculating div(U*U) swak4FOAM vs. OpenFOAM codedFunctionObject Views: 2,188 Posted By gschaider OK. The divergences are the same order of... OK. The divergences are the same order of magnitude so swak can't be completely wrong. Could you have a look WHERE they differ (either by using the Paraview calculator or with funkySetFields). My...

Forum: OpenFOAM Community Contributions September 29, 2013, 18:19

Replies: 7 [swak4Foam] Difference in calculating div(U*U) swak4FOAM vs. OpenFOAM codedFunctionObject Views: 2,188 Posted By gschaider Could you tell me HOW the div-fields differ? swak... Could you tell me HOW the div-fields differ? swak uses the standard fvc::div-function (so it picks up the scheme to use from fvSchemes - but you could check that with the banana-trick).

Showing results 1 to 4 of 4

Forum Jump User Control Panel Private Messages Subscriptions Who's Online Search Forums Forums Home General Forums     Main CFD Forum     System Analysis     Structural Mechanics     Electromagnetics     CFD Freelancers     Hardware     Lounge Software User Forums     ANSYS         CFX         FLUENT             Fluent Multiphase             Fluent UDF and Scheme Programming         ANSYS Meshing & Geometry     Autodesk Simulation CFD     AVL FIRE     COMSOL     CONVERGE     Fidelity CFD     FloEFD, FloWorks & FloTHERM     FLOW-3D     OpenFOAM         OpenFOAM News & Announcements             OpenFOAM Announcements from ESI-OpenCFD             OpenFOAM Announcements from OpenFOAM Foundation             OpenFOAM Announcements from Other Sources         OpenFOAM Installation         OpenFOAM Meshing & Mesh Conversion         OpenFOAM Pre-Processing         OpenFOAM Running, Solving & CFD         OpenFOAM Post-Processing         OpenFOAM Programming & Development         OpenFOAM Verification & Validation         OpenFOAM Community Contributions             OpenFOAM CC Toolkits for Fluid-Structure Interaction         OpenFOAM Journal         OpenFOAM Bugs     Phoenics     REEF3D         REEF3D News & Announcements     Siemens         STAR-CCM+         STAR-CD     SU2         SU2 News & Announcements         SU2 Installation         SU2 Shape Design Mesh Generation & Pre-Processing Software     ANSA     enGrid     GridPro     Pointwise & Gridgen Visualization & Post-Processing Software     EnSight     FieldView     ParaView     Tecplot Special Topics     Mesh Generation & Pre-Processing     Visualization & Post-Processing CFD Online Community     Site News & Announcements     Site Help, Feedback & Discussions     CFD-Wiki