Search Results

User Name Remember Me Password

Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX March 18, 2014, 16:51

Replies: 20 Transient, Prescribed Mesh Displacement at a Boundary-Wall Views: 6,669 Posted By ghorrocks If you know the location of each node at each... If you know the location of each node at each time step then you can use a fortran routine to prescribe the mesh motion. Contact ANSYS support for an example of using this approach, I know they have...

Forum: CFX March 17, 2014, 16:18

Replies: 20 Transient, Prescribed Mesh Displacement at a Boundary-Wall Views: 6,669 Posted By ghorrocks What do you mean by xyzt variables? Do you have... What do you mean by xyzt variables? Do you have the xyz position of the body as a function of time? Or the xyz position of the nodes as a function of time?

Forum: CFX November 27, 2010, 04:42

Replies: 20 Transient, Prescribed Mesh Displacement at a Boundary-Wall Views: 6,669 Posted By ghorrocks There are tutorial examples which come with CFX... There are tutorial examples which come with CFX which show how to do this sort of modelling.

Forum: CFX November 1, 2010, 20:39

Replies: 20 Transient, Prescribed Mesh Displacement at a Boundary-Wall Views: 6,669 Posted By ghorrocks You will want to keep the mesh topology the same... You will want to keep the mesh topology the same and the boundry definitions the same as much as possible. To update the mesh topology or boundary condition definitions you will need to do an...

Forum: CFX October 29, 2010, 07:05

Replies: 20 Transient, Prescribed Mesh Displacement at a Boundary-Wall Views: 6,669 Posted By ghorrocks This would probably be best implemented in... This would probably be best implemented in fortran. There used to be an example of using fortran to do moving mesh but it got removed in CFX V12 I think. Have a look at the ball valve tutorial in CFX...

Showing results 1 to 5 of 5

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