Search Results

User Name Remember Me Password

Showing results 1 to 6 of 6 Search took 0.01 seconds. Search: Posts Made By: Jurado

Forum: OpenFOAM Running, Solving & CFD December 18, 2020, 07:35

Replies: 9 Simulation of a chimney with heat in open atmosphere Views: 1,463 Posted By Jurado Thanks both for the reply My first... Thanks both for the reply My first trial was with this case boundary condition and it worked when the roof is not high. When the roof start reaching the hundred of meters the issue start...

Forum: OpenFOAM Running, Solving & CFD December 17, 2020, 11:19

Replies: 9 Simulation of a chimney with heat in open atmosphere Views: 1,463 Posted By Jurado Hello mAlletto, Thank you for your reply. ... Hello mAlletto, Thank you for your reply. It is strange that it does not work for you, the version with the allrun works perfectly on my PC, probably an issue with openFoam version. The...

Forum: OpenFOAM Running, Solving & CFD December 16, 2020, 07:49

Replies: 9 Simulation of a chimney with heat in open atmosphere Views: 1,463 Posted By Jurado I tried to increase the number of loop and to... I tried to increase the number of loop and to reduce the dt by lowering the CFL to 0.1 but still strange results.

Forum: OpenFOAM Running, Solving & CFD December 11, 2020, 06:08

Replies: 9 Simulation of a chimney with heat in open atmosphere Views: 1,463 Posted By Jurado I have tested a fixed inlet with a speed of 2.3... I have tested a fixed inlet with a speed of 2.3 m/s and another of 1 m/s. Both end up failing with the 1m/s needing way more time to diverge (around 600s for the 1m/s vs 100s for the 2.3 m/s).

Forum: OpenFOAM Running, Solving & CFD December 8, 2020, 12:48

Replies: 9 Simulation of a chimney with heat in open atmosphere Views: 1,463 Posted By Jurado Hi mAlleto, Thank you for your replay. I... Hi mAlleto, Thank you for your replay. I added in this message the files with two allrun, one all run to make the mesh and the other allrun to run the computation on 10 cores. I also suppressed...

Forum: OpenFOAM Running, Solving & CFD December 7, 2020, 08:50

Replies: 9 Simulation of a chimney with heat in open atmosphere Views: 1,463 Posted By Jurado Simulation of a chimney with heat in open atmosphere Good afternoon, I am an phd student in machine learning and CFD. I am trying to model a chimney in an neutral open atmosphere with hot areas on top of the chimney. However, I cannot get my head...

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