Search Results

User Name Remember Me Password

Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: sawyer86

Forum: OpenFOAM Programming & Development March 27, 2014, 04:40

Replies: 6 negative time step, possible to set? Views: 1,738 Posted By sawyer86 I was thinking about it...could it work if I... I was thinking about it...could it work if I would just change the sing in the time schemes discretization that OF does in CrankNicholson (for instance)? I mean leaving the time flows as positive...

Forum: OpenFOAM Programming & Development March 26, 2014, 12:15

Replies: 6 negative time step, possible to set? Views: 1,738 Posted By sawyer86 No, it is not just a change of hand side. It is... No, it is not just a change of hand side. It is the prescription of the equation, indeed I am dealing with the Adjoint Navier Stokes equation wich prescribe this procedure...

Forum: OpenFOAM Programming & Development March 26, 2014, 11:57

Replies: 6 negative time step, possible to set? Views: 1,738 Posted By sawyer86 You got me. This was just the theoretical plot... You got me. This was just the theoretical plot draft for "back to future IV"! :) Anyway my question was bad posed. Indeed the equation I want to solve are not NS classic ones but a motification of...

Forum: OpenFOAM Programming & Development March 26, 2014, 05:39

Replies: 6 negative time step, possible to set? Views: 1,738 Posted By sawyer86 negative time step, possible to set? hi there, Do you know if it possible to introduce in OF, icoFoam algorithm in particular, a time step (adjusted or not) which is negative? I mean, can I run a simulation in OF that start from...

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