Recent content by haa72

is it an assignment , obviously it looks like an asignment

Wow , many views but no answer ?? I don't hink it is a difficukt question although I didnt know it :)

Plz I need ur urgent Help : Wheel speed what is the wheel speed in an axial compressor ? for example when we say that the axial velocity remains constant and equal to the wheel speed of U = 50 m/s? Does this refer to the rotational speed , or just a value for the axial velocity ...

Hello My friends , I want to deal with a nozzle in an unsteady flow , what methodology should I use in your opinion to solve it using Computational Fluid Dynamics and using Fluent software . Thanks in advance

well definitely yes , because u need to do some good and hard derivations , I am more involved in the turbomachinery applications , but i guess there are some common things between the two . I ddint get what u said : well I would say that you don't have good academic grades as you can't...

llooolll , MAckay How do u definr someone with crap academic grades :) , I don't know if it hard to undewrstand or no , maybe u should asked :) let me know

Very nice answer Although I am not the person who asked the question , you answered Him in a very good way . thanks for this informations , and your anwer was really fruitful , regards

So , thre is no way to draw it as a 3 dimensional , the only way is to get its dimensions in 2d , then it is up to me to decide the blend line to make it as 3d, is that right ? Anyway , thanks all fr your reply

it is a little bit complicated , i don't know how to do that ,However i have to draw it or at least any other airfoils as a 3d . Since i am workin on a darrius 3d wind turbine , modeling and simulatin using CFD , fluent and gambit

Hello, How can I draw a 3dimensional NACA 0015 .? What should i calculate ?

http://rapidshare.de/files/22495355/Seddon_J._-_Basic_Helicopter_Aerodynamics__BSP_Prof._Books_1990_.pdf

http://rapidshare.de/files/22495932/US_Navy_-_Introduction_to_Helicopter_Aerodynamics_Workbook_CNATRA_P-401__US_Navy_2000_.pdf

another book

this si the link uploaded in the rapidshare Hope that it is helpful

I will try tmrow , i willl send u a link on rapidshare or mhid.net; ur welcome and hope that will be helpful