Syntax of the *.flw input file

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hermann_1
2005-02-23
2013-04-09
  • hermann_1

    hermann_1 - 2005-02-23

    I downloaded, compiled and installed openflower on Mandrake 10.1. After testing it with the demo files i found that everything works fine. Whow!!

    But now i want to solve a Navier-Stokes-Equitation, but where can get information abaout the syntax  in the  *.flw input files.

    Thanks Hermann_1

     
    • Alexandre Chatelain

      Hi Hermann,

      Well, the Navier-Stokes solver is not yet released... I was working on it in november/december but since then I moved to another city due to my job, and I am expecting a little girl in may, so things have been a little bit complicated these last months.

      I hope to have a little bit more time in the near future... until then, the project is a little bit in stand-by...

      Sorry !

      Hope to post some good news in the near future !
      See U then.
      Alexandre Chatelain, aka VortexFlow.

       
    • Nobody/Anonymous

      Hi, I'm testing opportunity of OpenFlower wiht Demo file,but if i make a new geo file and a new flw file I can't launc wiht success OpenFlower.

      ERROR:

      C:\Programmi\OpenFlower\prova2>OpenFlower.exe prova.flw
      ########################################################
      #                OpenFlower  V1.0 Alpha Release        #
      #  Free Open Source CFD Software                       #
      #  Copyright (C) 2004-2005 by OpenFlower Team          #
      http://sourceforge.net/projects/openflower/         #
      #  Licensed under the GNU GPL Version 2.               #
      ########################################################
      System composed of 1 Equations: eqn1
      - Mesh file          : prova2.msh
      Finished reading 3 frontiers.
             * Number of frontier faces: 983
             * Number of elements      : 2535
      Finding all faces in domain completed....
      0.942 seconds elapsed for finding double faces with Octree
             * Number of faces         : 6829
            -> Mesh file completed!
      0.02 seconds elapsed for Elements Octree creation
      Results of checkMesh:
      * Smallest Characteristic Mesh Length: 0.0323489 m.
      * Total volume= 0.8 m3.
      * Total frontiers surface= 6.6 m2.
      * Frontiers surfaces:
         -inlet= 0.3 m2.
         -outlet= 0.3 m2.
         -walls= 6 m2.
      Present equation has following user-label: eqn1
      Post-processing:
        * Number of probes: 1
        * Number of global posts: 2
      End of simulation data file reading
      Building Matrix for NS equation... 0.03 seconds elapsed

      PS: Sorry for my bad english :P

       

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