Search Results

User Name Remember Me Password

Showing results 1 to 3 of 3 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX May 23, 2010, 18:54

Replies: 7 negative mass flow at the outlet of vessel at the last timestep! Views: 11,151 Posted By ghorrocks smn - you have not answered my question. Why... smn - you have not answered my question. Why can't the flow reverse for an instant? How do you know it does not? Do you have a flow versus time measurement with enough resolution to prove there is no...

Forum: CFX May 18, 2010, 19:10

Replies: 7 negative mass flow at the outlet of vessel at the last timestep! Views: 11,151 Posted By ghorrocks Because the flow reverses at time step 164. Why... Because the flow reverses at time step 164. Why do you say it is not possible? What do you know to say it cannot happen? Make sure you do not confuse the positive average flow with a momentary flow...

Forum: CFX May 18, 2010, 07:58

Replies: 7 negative mass flow at the outlet of vessel at the last timestep! Views: 11,151 Posted By ghorrocks What is wrong with a negative flow rate? Sounds... What is wrong with a negative flow rate? Sounds perfectly possible to me based on how you have described the setup. If this does not physically happen then I think you will find your boundary...

Showing results 1 to 3 of 3

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