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December 31, 2014, 17:45 |
Aerodynamic Force, analytical calculation
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New Member
Punnag Chatterjee
Join Date: Dec 2014
Location: North Carolina
Posts: 2
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How do I analytically find the aerodynamic force acting on a flat plate/slender beam subjected to axial flow using Theodorsen's unsteady, inviscid, incompressible aerodynamics.
1. I only have the geometry of the beam 2. I know the mode shape of the beam (very accurately) 3. I know the wind velocity. 4. It would be awesome if I could understand how to calculate the aerodynamic [M], [K], [C] matrices. I was trying to use this paper "Flutter of Partially rigid Cantilevered Two - Dimensional Plates in Axial flow - Roeland De Breuker, Mostafa M Abdulla and Zafer Gurdal" and equation (5), (6) and (24) Thanks a lot ! |
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