Search Results

User Name Remember Me Password

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

Forum: OpenFOAM Programming & Development January 11, 2010, 05:49

Replies: 15 Equations in Cylinder Coordinates Views: 7,583 Posted By fishlurch Oh all right - I see the problem... thanks for... Oh all right - I see the problem... thanks for advice :-) At the moment I am trying to simulate a simple Hagen-Poisseuilles Flow in a cylindrical tube - just for Practice... If I wanted to...

Forum: OpenFOAM Programming & Development January 11, 2010, 04:52

Replies: 15 Equations in Cylinder Coordinates Views: 7,583 Posted By fishlurch As a first approxomation for my diploma thesis I... As a first approxomation for my diploma thesis I want to simulate the flow through a pipe (=cylinder), which has specific properties. When using a cylindrical coordinate system, the equations look...

Forum: OpenFOAM Programming & Development January 10, 2010, 08:05

Replies: 15 Equations in Cylinder Coordinates Views: 7,583 Posted By fishlurch Boundaries: For solving a DiffEq one needs... Boundaries: For solving a DiffEq one needs boundary and starting conditions, like e.g. U(t=0)=0 or p(x=0)=0; How and where are such conditions set up in a simulation (=project) (as e.g. icoFOAM)?...

Forum: OpenFOAM Programming & Development January 9, 2010, 15:41

Replies: 15 Equations in Cylinder Coordinates Views: 7,583 Posted By fishlurch additional question Hi again, it seems to me that icoFOAM bases on the Navier-Stokes Equation, which I need. But... ... is the continuity equation also included there? ... how can I set up additional boundary...

Forum: OpenFOAM Programming & Development January 9, 2010, 12:47

Replies: 15 Equations in Cylinder Coordinates Views: 7,583 Posted By fishlurch Equations in Cylinder Coordinates Hi, I just started learning OpenFOAM and somewhere on the first manual pages it is mentioned, that OpenFOAM uses the carthesian coordinate system by default. I want to simulate the flow through...

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