Math. Modeling for Wind turbine's loads & Aerodynamics

Wind & Water General
1

Dear all;
How can i find the equations that the FAST used it for a mathematical modeling of the wind turbine’s (specially on blades) loads and Aerodynamics?

2

Dear AbdelRahman.Elkattan,

Information on the FAST theory basis is provided in the following forum topic: Coupled blade modes in FAST.

Best regards,

3

Dear Jason;
Thank a lot for your support and your speed response