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Showing results 1 to 8 of 8 Search took 0.00 seconds. Search: Posts Made By: hello-fluenttt

Forum: CFX August 13, 2016, 09:23

Replies: 37 Convergence problem when refine the mesh... Views: 32,840 Posted By hello-fluenttt Thanks glenn i got my problem solved.. but i... Thanks glenn i got my problem solved.. but i have another issue now i got my ansys uninstalled and re installed (student version) but now when i run fluent , it shows error as Error: writing...

Forum: CFX August 10, 2016, 08:46

Replies: 37 Convergence problem when refine the mesh... Views: 32,840 Posted By hello-fluenttt the problem is a shock tube problem with state 1... the problem is a shock tube problem with state 1 and state 2 with diaphragm rupture, generating a moving shock wave. now this shock wave is thick at t>0 like in your thesis where the slope(p vs x)...

Forum: CFX August 10, 2016, 04:12

Replies: 37 Convergence problem when refine the mesh... Views: 32,840 Posted By hello-fluenttt thank u ghorrocks for your reply i... thank u ghorrocks for your reply i understood from your thesis that fluent can't capture shock very sharply & accurately... what commercial software should b used for capturing exact shocks...

Forum: CFX August 9, 2016, 14:24

Replies: 37 Convergence problem when refine the mesh... Views: 32,840 Posted By hello-fluenttt Thanks Sasquatch for your reply... the typical... Thanks Sasquatch for your reply... the typical order of shock wave is of the order of 100 nm , thats why in order to capture a shock wave as a discontinuity, i thought that the grid cells size...

Forum: CFX August 9, 2016, 14:20

Replies: 37 Convergence problem when refine the mesh... Views: 32,840 Posted By hello-fluenttt Thanks Sasquatch for your reply... the typical... Thanks Sasquatch for your reply... the typical order of shock wave is of the order of 100 nm , thats why in order to capture a shock wave as a discontinuity, i thought that the grid cells size...

Forum: CFX August 9, 2016, 14:16

Replies: 37 Convergence problem when refine the mesh... Views: 32,840 Posted By hello-fluenttt Thanks Sasquatch for your reply... the typical... Thanks Sasquatch for your reply... the typical order of shock wave is of the order of 100 nm , thats why in order to capture a shock wave as a discontinuity, i thought that the grid cells size...

Forum: CFX August 9, 2016, 09:57

Replies: 37 Convergence problem when refine the mesh... Views: 32,840 Posted By hello-fluenttt Convergence problem Hello friends I have been doing the shock tube problem. when i had a coarse mesh, everything was fine, however now i want my mesh to be too fine so as capture exact shock wave as thin line( order of...

Forum: CFX August 9, 2016, 09:55

Replies: 37 Convergence problem when refine the mesh... Views: 32,840 Posted By hello-fluenttt Convergence problem Hello friends I have been doing the shock tube problem. when i had a coarse mesh, everything was fine, however now i want my mesh to be too fine so as capture exact shock wave as thin line( order of...

Showing results 1 to 8 of 8

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