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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: jiejie

Forum: OpenFOAM September 28, 2010, 19:18

Replies: 12 Boundary condition for bifurcated flow Views: 5,140 Posted By jiejie Just start working here =) The flow noting... Just start working here =) The flow noting moving problem is solved. It was due to the orientation used in the previous mesh model. Thanks for help everyone =)

Forum: OpenFOAM September 28, 2010, 18:38

Replies: 12 Boundary condition for bifurcated flow Views: 5,140 Posted By jiejie Hi titio DO you use both zero gradient and... Hi titio DO you use both zero gradient and fixed value of zero at the outlet??? or you suppose to say zero pressure gradient at inlet and fixed value of zero pressure at the outlet? Thanks ...

Forum: OpenFOAM September 27, 2010, 20:46

Replies: 12 Boundary condition for bifurcated flow Views: 5,140 Posted By jiejie Hi Robat I tried constant velocity inlet and... Hi Robat I tried constant velocity inlet and zero velocity gradient outlets with zero pressure gradient inlet and constant pressure outlets. However, I found that the flow hardly moves in the...

Forum: OpenFOAM September 23, 2010, 19:05

Replies: 12 Boundary condition for bifurcated flow Views: 5,140 Posted By jiejie Hi Robert Thanks for the reply. The pressure... Hi Robert Thanks for the reply. The pressure on the two outlets are different, but the difference is very small. Also the cross-sectional area for inlet and two outlets are different, A_inlet...

Forum: OpenFOAM September 23, 2010, 18:59

Replies: 12 Boundary condition for bifurcated flow Views: 5,140 Posted By jiejie Hi Titio what is your pressure condition at... Hi Titio what is your pressure condition at the out let? I tired some similar as well. I set velocity at inlet with averaged velocity and at outlet I set zero velocity gradient. For pressure, I...

Forum: OpenFOAM September 22, 2010, 19:38

Replies: 12 Boundary condition for bifurcated flow Views: 5,140 Posted By jiejie Boundary condition for bifurcated flow Dear all Does any one have experience on simulation of bifurcated flow - flow with one inlet and two outlets. I am trying to run a simulation of bifurcated blood flow and just wonder what will be...

Showing results 1 to 6 of 6

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