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

Forum: Main CFD Forum April 27, 2012, 05:29

Replies: 1 convective heat transfer in tall cavity Views: 1,364 Posted By meda convective heat transfer in tall cavity Could you tell me which correlation I can use to determine heat transfer coefficient in tall and INCLINED cavities. I read that there is a correlation in the following paper but I cant access the...

Forum: Main CFD Forum December 18, 2009, 19:26

Replies: 3 NVD differencing Views: 3,339 Posted By meda The main purpose of high resolution schemes (HRS)... The main purpose of high resolution schemes (HRS) is to obtain bounded results. If it shifts to CD, it may cause under/overshoots which violates boundedness criteria. so almost all HRS (except SHARP...

Forum: Main CFD Forum November 3, 2009, 13:21

Replies: 0 TVD vs. WENO Views: 1,523 Posted By meda TVD vs. WENO Dear all, do you know what the difference between TVD and WENO? is the following definition correct? "while TVD is the bounded second order scheme, ENO is the bounded third or higher order...

Forum: Main CFD Forum August 13, 2009, 10:34

Replies: 1 CFL criteria in 2D flow Views: 2,349 Posted By meda CFL criteria in 2D flow Dear all, I know that CFL must be smaller than unity in an unsteady 1d calculation disregarding diffusion. But I wonder what the criteria is in a 2D flow (no diffusion) ? Thanks in advance

Forum: Main CFD Forum March 19, 2009, 13:02

Replies: 1 smolarkiewicz's deformational flow Views: 1,388 Posted By meda smolarkiewicz's deformational flow hi. I am trying to simulate smolarkiewicz's deformational flow (P.K. Smolarkiewicz, The multi-dimensional Crowley advection scheme, Mon. Wea. Rev. 110 (1982) 1968-1983) And I am trying to find...

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