Flow analysis in a Convergent-Divergent Nozzle (URGENT!)

hasan_hzl · June 16, 2009, 05:00

Problem was solved.

hasan_hzl · June 17, 2009, 12:51

I tried to solve it give an error of "floating point". I think it is because of big pressure difference btw inlet and outlet. Now what do I have to do? Please help me

Sudharshani · June 30, 2009, 01:46

what is a floating point point?
which software are u using as i am also doing the same problem(supersonic CD nozzle) using ANSYS CFX...just started my project.
how did u designed ur nozzle shape? is it through parameric modeling of a function or do u have fixed data set?
sudhar

June 16, 2009, 05:00	Problem was Solved.	#1
hasan_hzl New Member Aerospace Engineer Join Date: Jun 2009 Posts: 6 Rep Power: 17	Problem was solved. Last edited by hasan_hzl; June 26, 2009 at 05:03.

June 30, 2009, 01:46	floating point	#3
Sudharshani New Member Sudharshani Join Date: Jun 2009 Location: Melbourne,Australia Posts: 16 Rep Power: 17	what is a floating point point? which software are u using as i am also doing the same problem(supersonic CD nozzle) using ANSYS CFX...just started my project. how did u designed ur nozzle shape? is it through parameric modeling of a function or do u have fixed data set? sudhar

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June 17, 2009, 12:51		#2
hasan_hzl New Member Aerospace Engineer Join Date: Jun 2009 Posts: 6 Rep Power: 17	I tried to solve it give an error of "floating point". I think it is because of big pressure difference btw inlet and outlet. Now what do I have to do? Please help me