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Forum: Main CFD Forum

May 2, 2014, 02:07

Replies: 14

Problem in modeling 2D Couette flow

Views: 6,961

Posted By shantanu

@mulchah: Thanks for your input on that code....

@mulchah: Thanks for your input on that code. While I'm not sure of my implementation of p' -- I had tried writing that code a very long time back -- you are right about the indices of u and v. I had...

Forum: Main CFD Forum

October 28, 2013, 04:06

Replies: 14

Problem in modeling 2D Couette flow

Views: 6,961

Posted By shantanu

The reason my code did not converge in the...

The reason my code did not converge in the previous attempt was because I would iterate the x- and y-momentum equations only once at each pseudo-time step, and assumed that satisfying the...

Forum: Main CFD Forum

March 11, 2013, 11:38

Replies: 14

Problem in modeling 2D Couette flow

Views: 6,961

Posted By shantanu

@Lefteris: I tried decreasing the time step and...

@Lefteris: I tried decreasing the time step and it really worked. Of course, there was also a small change that had to be made in the for loops. Thanks a ton for bringing that to my notice. And it's...

Forum: Main CFD Forum

February 16, 2013, 11:39

Replies: 14

Problem in modeling 2D Couette flow

Views: 6,961

Posted By shantanu

Problem in modeling 2D Couette flow

Hey guys, this was my first attempt at modeling incompressible flow. I've been studying J.D. Anderson's "CFD Basics and applications" and took up the Couette flow problem described in chapter 9 and...

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