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Search: Posts Made By: raghu.tejaswi
Forum: FLUENT April 25, 2012, 03:48
Replies: 10
Views: 6,322
Posted By raghu.tejaswi
hi banty, I have done grid independence...

hi banty,

I have done grid independence check using GCI method. But I now need to know for what values of y+ do i get a good result. My case is a simple 2D one and this proves as a basis for...
Forum: FLUENT April 25, 2012, 03:45
Replies: 10
Views: 6,322
Posted By raghu.tejaswi
Hi banty, I just happened to find the...

Hi banty,

I just happened to find the solution to achieve a full developed temperature profile in FLUENT...
Use Periodic boundary conditions from FLUENT. Since I'm simulating incompressible...
Forum: FLUENT April 18, 2012, 08:34
Replies: 10
Views: 6,322
Posted By raghu.tejaswi
hi Banty, Thanks for ur instant reply. a...

hi Banty,

Thanks for ur instant reply.
a simple Q, according to calculations in laminar flow, laminar entrance length for velocity as mentioned in the first post.

Is there a mesh-dependency...
Forum: FLUENT April 17, 2012, 03:46
Replies: 10
Views: 6,322
Posted By raghu.tejaswi
Update: I understand that I have not enough...

Update:

I understand that I have not enough length of the domian to obtain a fully developed profile for the turbulent case.
TO obtain this, should I first develop the velocity profile and then...
Forum: FLUENT April 17, 2012, 02:35
Replies: 10
Views: 6,322
Posted By raghu.tejaswi
Thanks for the reply. Initially I simulate...

Thanks for the reply.

Initially I simulate with the working fluid as air and then I also do simulation with water as the working fluid.

I apply a velocity inlet of 1 m/s and an inlet...
Forum: FLUENT April 16, 2012, 07:49
Replies: 10
Views: 6,322
Posted By raghu.tejaswi
Fully developed temperature profile for laminar/turbulent flow in FLUENT

Hello FLUENT users,

I am new to heat transfer and am trying to simulate a simple case in FLUENT. The flow is between 2 parallel plates (so it is an internal flow). My task is to analyse the HTC...
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