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Search took 0.00 seconds. Search: Posts Made By: varunjain89
Forum: Main CFD Forum March 24, 2010, 23:51
Replies: 19
Views: 6,238
Posted By varunjain89
hi! praveen thanks for your last post,...

hi! praveen

thanks for your last post, there's this another problem which i'm facing. well in subsonic flow the flow conditions at the edge of the boundary layer, over plate, were same as free...
Forum: Main CFD Forum March 24, 2010, 13:02
Replies: 19
Views: 6,238
Posted By varunjain89
oh! i get your point, u want me start the flow a...

oh! i get your point, u want me start the flow a bit before the actual plate starts right...??? yeah! this should work... i'll let u know.... thanx a lot praveen, u dont know how thankful i am.... :)...
Forum: Main CFD Forum March 24, 2010, 09:01
Replies: 19
Views: 6,238
Posted By varunjain89
well i am writing the NS code, and almost through...

well i am writing the NS code, and almost through with it, may be half an hour more... but i did not understood your funda of short plate in front of plate.

and yeah i think u are right, B-L eqns...
Forum: Main CFD Forum March 22, 2010, 15:05
Replies: 19
Views: 6,238
Posted By varunjain89
boundary conditions....

okay here's another doubt.... a very simple and basic one....

if i am considering a supersonic flow, over a flat plate... then i should have a shock wave @ leading edge.

i'm still using boudary...
Forum: Main CFD Forum March 20, 2010, 11:01
Replies: 19
Views: 6,238
Posted By varunjain89
Thank you everyone, i will try to implement what...

Thank you everyone, i will try to implement what all you suggested and let you know the progress. :)

i really appreciate your help.

varun jain :)
Forum: Main CFD Forum March 19, 2010, 05:34
Replies: 19
Views: 6,238
Posted By varunjain89
thank you.... so okay if my re no. is 3.4 X...

thank you.... so okay if my re no. is 3.4 X (10^6), then my dx would be somewhere around 10^(-7), that means i will have to consider 10^(6) points along x axis... well the desktop i'm working on is...
Forum: Main CFD Forum March 19, 2010, 01:21
Replies: 19
Views: 6,238
Posted By varunjain89
Thanks a lot Do you exactly got right what I am...

Thanks a lot Do you exactly got right what I am talking about. I have read that, chapter before getting started with this problem.

But the thing is that chapter has solved using full N-S eqns. I...
Forum: Main CFD Forum March 18, 2010, 05:57
Replies: 19
Views: 6,238
Posted By varunjain89
I am considering a supersonic flow, over a flat...

I am considering a supersonic flow, over a flat plate... i guess a laminar boundary layer will develop. Plz correct me if i'm wrong... So, if a laminar boundary layer is developed isn't the flow...
Forum: Main CFD Forum March 18, 2010, 04:44
Replies: 19
Views: 6,238
Posted By varunjain89
compressible laminar flow over flat plate

hello all!

i'm writing my own CFD code for boundary layer eqns. over flat plate for laminar compressible flow, for mach no. 1.5... i'm using finite difference central-differencing scheme, and...
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