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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: oj.bulmer

Forum: CFX January 24, 2013, 04:53

Replies: 5 Convergence issues with Porous interface Views: 2,589 Posted By oj.bulmer Concludingly, yes, local timescale does make the... Concludingly, yes, local timescale does make the solution stable. I ran with local timescale till residual values of O(1e-4) and then switched to auto timescale for final few iterations. All along,...

Forum: CFX January 15, 2013, 06:52

Replies: 5 Convergence issues with Porous interface Views: 2,589 Posted By oj.bulmer As an update, I tried the local timescale of 5... As an update, I tried the local timescale of 5 and proceeded with interface setting in CFX and to my surprise I got a nice convergence till O(1e-4). I then switched to Auto timescale and things seem...

Forum: CFX January 10, 2013, 09:26

Replies: 5 Convergence issues with Porous interface Views: 2,589 Posted By oj.bulmer Erik, Yes, I used a the mathematical... Erik, Yes, I used a the mathematical pressure drop flow correlation using the resistance coefficient from the handbook. And the reason being that the conical strainer is as thin as 5 mm in...

Forum: CFX January 10, 2013, 06:09

Replies: 5 Convergence issues with Porous interface Views: 2,589 Posted By oj.bulmer Convergence issues with Porous interface Hello I am trying to model the strainer as a porous interface but am I can't get it to converge. :( To obtain the a reasonably accurate solution, I have kept the mesh relatively fine but as a...

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