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Showing results 1 to 7 of 7 Search took 0.00 seconds. Search: Posts Made By: FMDenaro

Forum: Main CFD Forum February 20, 2013, 10:21

Replies: 25 No recirculation zone, why?? Views: 2,935 Posted By FMDenaro .... yes ! :) .... yes ! :)

Forum: Main CFD Forum February 20, 2013, 08:36

Replies: 25 No recirculation zone, why?? Views: 2,935 Posted By FMDenaro The non-dimensional inlet is the same as well as... The non-dimensional inlet is the same as well as the non-dimensional diameter!

Forum: Main CFD Forum February 20, 2013, 08:25

Replies: 25 No recirculation zone, why?? Views: 2,935 Posted By FMDenaro I do not understand what you are done... if you... I do not understand what you are done... if you have non-dimensional equations (and a non dimensional domain), the only parameter to set is the Reynolds number!

Forum: Main CFD Forum February 20, 2013, 05:46

Replies: 25 No recirculation zone, why?? Views: 2,935 Posted By FMDenaro by retaining the same reynolds number? :confused: by retaining the same reynolds number? :confused:

Forum: Main CFD Forum February 19, 2013, 07:25

Replies: 25 No recirculation zone, why?? Views: 2,935 Posted By FMDenaro correct ;) be sure you respect the stability... correct ;) be sure you respect the stability constraint for the AB-CN scheme with central second order discretization

Forum: Main CFD Forum February 19, 2013, 06:53

Replies: 25 No recirculation zone, why?? Views: 2,935 Posted By FMDenaro Fix your Re number, then you have to fix two... Fix your Re number, then you have to fix two among the parameters U, D, viscosity. Furthermore, AB-CN is a time integration scheme, but says nothing about the spatial discretization

Forum: Main CFD Forum February 19, 2013, 03:42

Replies: 25 No recirculation zone, why?? Views: 2,935 Posted By FMDenaro At Re=40 you should have a steady, symmetric... At Re=40 you should have a steady, symmetric separation. Have you reached a full steady state? Are you using upwind discretization? what about your grid?

Showing results 1 to 7 of 7

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