Search Results

User Name Remember Me Password

Showing results 1 to 14 of 14 Search took 0.00 seconds. Search: Posts Made By: Far

Forum: FLUENT March 10, 2013, 12:06

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far Ah those parameters. You can play with them.... Ah those parameters. You can play with them. Generally speaking, I use default values. I don't think turbulence needs second order accuracy. If you are not modelling transition type of flows,...

Forum: FLUENT March 10, 2013, 10:14

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far It is cournt number for pressure-based coupled... It is cournt number for pressure-based coupled solver which couples continuity and momentum equation only. So the definition is not same as the cournt number we study in CFD course. Fluent...

Forum: FLUENT March 9, 2013, 15:47

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far Blocking > Edit edge (s) > Link edge Source... Blocking > Edit edge (s) > Link edge Source edge : The edge whose shape you need to copy to other edge. Target edge : Whose shape is to be changed Factor : 1 -3 . I've used factor of 3

Forum: FLUENT March 9, 2013, 14:54

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far I was thinking of more smooth mesh. :) Here it... I was thinking of more smooth mesh. :) Here it is...

Forum: FLUENT March 9, 2013, 14:19

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far Fluent cas and dat attached. upload will take... Fluent cas and dat attached. upload will take some time. Fluent cas & dat (https://dl.dropbox.com/u/68746918/NACA%20wing%2009%2003_Far_Fluent.zip)

Forum: FLUENT March 9, 2013, 14:17

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far ....................................... .......................................

Forum: FLUENT March 9, 2013, 14:05

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far Please make the domain at least 10-15 upstream... Please make the domain at least 10-15 upstream and 20-30 downstream. Files are attached. I have used pressure based coupled solver. Other options used are : High order term relaxation. 2nd...

Forum: FLUENT March 9, 2013, 13:35

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far check your ICEM files and you will find that you... check your ICEM files and you will find that you have not associated vertex to point at sharp trailing edge. Also I've made the spacing equal in both directions (normal and tang) at trailing...

Forum: FLUENT March 9, 2013, 13:25

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far something wrong there I dont see any problem in convergence with short domain even. However, I have made some minor adjustments to blocking.

Forum: FLUENT March 9, 2013, 13:13

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far Flow is incompressible? Any effect after... Flow is incompressible? Any effect after increasing domain size?

Forum: FLUENT March 9, 2013, 11:14

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far why such severe divergence ? ! Did you specify... why such severe divergence ? ! Did you specify angle of attack? what are the domain extents now?

Forum: FLUENT March 9, 2013, 10:49

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far Yes slip wall is wall with zero shear stress.... Yes slip wall is wall with zero shear stress. It's almost similar to symmetry with few exceptions.

Forum: FLUENT March 9, 2013, 08:37

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far Bottom, top, side (not connected to wing) be... Bottom, top, side (not connected to wing) be defined as slip wall and side 2 (connected to wing) be defined as symmetry.

Forum: FLUENT March 9, 2013, 08:21

Replies: 27 3D Naca wing divergence Views: 3,378 Posted By Far Your model is symmetric? Use slip wall for all... Your model is symmetric? Use slip wall for all wall boundaries except symmetry.

Showing results 1 to 14 of 14

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     CONVERGE     FloEFD, FloWorks & FloTHERM     FLOW-3D     NUMECA     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 Bugs     Phoenics     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