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

Forum: Main CFD Forum March 30, 2013, 16:28

Replies: 8 Stratified two-phase flow in a channel Views: 1,573 Posted By Sashankh Hi, I think you are correct about the... Hi, I think you are correct about the stability problem with my algorithm. I am trying the under-relaxation method. I will keep you posted on the result. Is there any other iterative algorithm...

Forum: Main CFD Forum March 30, 2013, 15:58

Replies: 8 Stratified two-phase flow in a channel Views: 1,573 Posted By Sashankh Hi Khalid, I am solving a Stokes flow... Hi Khalid, I am solving a Stokes flow problem. Hence my inertia terms drop out of the Navier Stokes equation leaving me with the Poisson equation to solve. I also consider the interface to be...

Forum: Main CFD Forum March 29, 2013, 12:29

Replies: 8 Stratified two-phase flow in a channel Views: 1,573 Posted By Sashankh Hi, I am sorry but there was an error in my... Hi, I am sorry but there was an error in my previous post. I am solving the 1D problem of channel flow (not 2D). The z axis points in the direction of the flow while the y axis is normal to...

Forum: Main CFD Forum March 29, 2013, 12:13

Replies: 8 Stratified two-phase flow in a channel Views: 1,573 Posted By Sashankh I am solving the Poisson equation ... I am solving the Poisson equation grad.(grad(u)) = 1, where u is the velocity. The interface conditions are equal velocity and equal shear stress. I am currently using the Matlab pde toolbox...

Forum: Main CFD Forum March 26, 2013, 15:35

Replies: 8 Stratified two-phase flow in a channel Views: 1,573 Posted By Sashankh Stratified two-phase flow in a channel Hi, I am trying to solve a liquid-liquid two phase laminar stratified flow in a channel (2D problem) for the velocity distribution. The liquids are immiscible and Newtonian. The interface is...

Showing results 1 to 5 of 5

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