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-   -   Blade Design for Steam Turbine (https://www.cfd-online.com/Forums/main/79249-blade-design-steam-turbine.html)

andreycool August 17, 2010 23:09

Blade Design for Steam Turbine
 
Dear all, I have a question how to design the airfoil of blade steam turbine. Can anybody tell me? What is the procedure to design airfoil?. Thanks for your kind help

hadikhayyamian December 1, 2010 21:15

steam turbine blade
 
Quote:

Originally Posted by andreycool (Post 271805)
Dear all, I have a question how to design the airfoil of blade steam turbine. Can anybody tell me? What is the procedure to design airfoil?. Thanks for your kind help

Hello, first u have to find the profile coordinates of the steam turbine blade. this can be found if u search in the web. then when u could find those x an y coordinates, u have to use Spline tool in the SolidWorks. (any other softwares have the same ability like Powershape, ...)
if u extrude it, u will have a simple blade which should be rotated around a hub.

I think I gave u some guidelines.
BTW: I could find airfoil profile of the Wind Turbine Blade here:
http://wind.nrel.gov/airfoils/Shapes/S809_Shape.html

Dannie December 6, 2010 18:06

Quote:

Originally Posted by hadikhayyamian (Post 285666)
Hello, first u have to find the profile coordinates of the steam turbine blade. this can be found if u search in the web. then when u could find those x an y coordinates, u have to use Spline tool in the SolidWorks. (any other softwares have the same ability like Powershape, ...)
if u extrude it, u will have a simple blade which should be rotated around a hub.

I think I gave u some guidelines.
BTW: I could find airfoil profile of the Wind Turbine Blade here:
http://wind.nrel.gov/airfoils/Shapes/S809_Shape.html

Thanks for the link to the profiles. I was just about asking of where to get aerofoil profiles of The Wind Turbine Blades. Will go ahead and try that out on Solid Works.

sia7684 May 24, 2016 07:13

salam hadi jan..baraye steam turbine site ro soragh nadari?


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