[priya_c45]

Hi,
I am in the middle of a flow analysis project assigned to me by my guide.Its about flow analysis over missile configurations and the flow comparison of their parameters that depends upon the fin configuration .The problem is that i am not able to find any references to c if i have solved the problem correctly of not.
While finding, i came across grid fins and stuff....it looks interesting but i have no time to change my topic for the project. If i switch to the grid fins (which apparently has a lot of reference). i need help in modelling as i am nt that efficient in 3 d modelling....
i need urgent help.....