Search Results

User Name Remember Me Password

Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: su_junwei

Forum: OpenFOAM Running, Solving & CFD May 17, 2009, 11:38

Replies: 29 Scalartransportfoam Views: 6,324 Posted By su_junwei Hi JM BuoyantSimpleFoam is a compressible... Hi JM BuoyantSimpleFoam is a compressible solver. Temperature difference incurs density difference and following fluid flow. The density will change, and it is a main driven force for fliud flow. ...

Forum: OpenFOAM Running, Solving & CFD May 17, 2009, 09:21

Replies: 29 Scalartransportfoam Views: 6,324 Posted By su_junwei Hi JM your simulation diverged. this can... Hi JM your simulation diverged. this can be caused by many many reasons. If the solver was correctly written, bad boundary settings may be the primary problems. Junwei

Forum: OpenFOAM Running, Solving & CFD May 17, 2009, 09:06

Replies: 29 Scalartransportfoam Views: 6,324 Posted By su_junwei Hi JM I think there should be a problem... Hi JM I think there should be a problem in your parameter DT demension. It should be divided by a rho dimension. Just like relation between dynamic viscosity and kinetic viscosity. Junwei

Forum: OpenFOAM Running, Solving & CFD May 17, 2009, 06:20

Replies: 29 Scalartransportfoam Views: 6,324 Posted By su_junwei Hi JM the problem is located at the line 78 in... Hi JM the problem is located at the line 78 in buoyantTransportSimpleFoamNew.C. Check it please. Junwei

Forum: OpenFOAM Running, Solving & CFD May 16, 2009, 15:02

Replies: 29 Scalartransportfoam Views: 6,324 Posted By su_junwei HI JM add the following line to EXE_INC ... HI JM add the following line to EXE_INC -DFULLDEBUG -g -O0 and recompile your solver, and run your application. Note the "\" for the connection of different line of code Junwei

Forum: OpenFOAM Running, Solving & CFD May 15, 2009, 07:16

Replies: 29 Scalartransportfoam Views: 6,324 Posted By su_junwei Hi JM there should be some problem in... Hi JM there should be some problem in your equation definition of T. Compile the code in debug mode, and it will tell you the exact place of the error. Junwei

Showing results 1 to 6 of 6

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