Generalized aerodynamic force matrix

AI Thread Summary
The discussion centers on finding a reliable source for the definition of the generalized aerodynamic force matrix, which involves the work done by pressure on specific modes related to wing displacements. A Lagrangian approach is mentioned as the basis for this formulation in dynamic systems. A suggested resource is a report that covers aircraft modeling, although it may not specifically address the generalized aerodynamic force matrix. Participants express appreciation for the recommendations but note the lack of detailed information on the topic. Overall, there is a need for more comprehensive resources on the generalized aerodynamic force matrix in the context of aircraft dynamics.
traianus
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Hello guys,
Do you know a good source for the definition of the generalized aerodynamic force matrix? I know that the term ij is the work done by the pressure on the mode j that works with the displacements of mode i integrated over the wing domain. This formulation is derived using the Lagrangian approach for a dynamic system.
Does anyone know a good source with all the details with this definitions?
 
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Possibly try http://www.xs4all.nl/~rauw/fdcreport/FDC14_preview_007.pdf
This has a fairly good coverage of aircraft modelling, I'm not sure if it's quite what you're looking for as I've not dealt with forces yet, but there is a section that discusses them...
 
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Thank yuou for you answer. The book you adviced is very nice but there is not mention of the generalized aerodynamic force matrix.
 

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