I hope it's what you need. Tell me if you have any questions.
Attachmentsocean_turbine_blade.SLDPRT, 2.33 MB
sir, can i know how to add more "waves" on the blade? up to 80% of the whole blade. thanks a lot
sir, this is the link for the NREL's S814 Airfoil Graphic and Coordinates.
it's what I need. but is it possible to draw the whale-inspired blade based on the aerofoil NREL S814? can you give me some guide or tutorial to draw this. thanks in advance.
Here is the airfoil. You can find here https://grabcad.com/library/clark-y-template-1 how to use it. With the first file as example should be possible to model the blade. Now is already late and I'm tired I will try tomorrow to model the blade, please send me the dimensions and eventually a sketch.
AttachmentsS814__Airfoil.SLDPRT, 361 KB