[shafee]

Hi everyone,
For the past 3 months i have been trying to run a simulation, flow around a cylinder but keep having problems. a 2d case
could any of you help me out. i am willing to pay for your time.

[ardismo]

Originally Posted by shafee

Hi everyone,
For the past 3 months i have been trying to run a simulation, flow around a cylinder but keep having problems. a 2d case
could any of you help me out. i am willing to pay for your time.

Hi;

What are you trying to achieve ? Do you have experimental results or something like that. I can help you if you can send me geometry , material properties etc.

[shafee]

basically i am trying to run a simulation for re 3.4x10^7 i have been able to design a simulation for validation which was for Re 10x^6 but as soon as i increase the reynolds number the flow goes flat. you can look at the attached pictures in the link.
it is a flow around a cylinder- diameter =1m and Re has to be 3.4x10^7.
you may contact me on facebook or my number
+44(0)7759735399
link to the file- you can get the geometry from that-
https://www.dropbox.com/s/5zbgh4lc3m...0case.sim?dl=0
the mesh might be wrong you may need to double check that

screen shot of the problem
https://www.dropbox.com/s/yxmx8wc48n...17-25.png?dl=0

[ksingh]

Dear Shafee

Your phone is not reachable. You can drop me a mail on ksingh@tserc.in for further discussion.