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Please use this identifier to cite or link to this item: http://hdl.handle.net/10204/3117

Title: DLM for T-Tails
Authors: Van Zyl, LH
Keywords: T-tail
Subsonic unsteady aerodynamics
Doublet lattice method
Issue Date: Jun-2007
Citation: Van Zyl, LH. 2007. DLM for T-Tails. International Forum on Aeroelasticity and Structural Dynamics. Stockholm, Sweden, June, pp 15.
Abstract: This paper describes the extension of the DLM to account for effects that are critical to the modelling of T-tail flutter. The boundary condition is made more general to account for yaw/dihedral and sideslip/dihedral coupling and the calculation of forces is generalised to account for lateral load due to roll, and rolling moment due to yaw, yaw rate and sideslip. In addition, the steady load and the quadratic components of the mode shapes are taken into account in the calculation of generalised forces
Description: International Forum on Aeroelasticity and Structural Dynamics. Stockholm, Sweden, June 2007
URI: http://hdl.handle.net/10204/3117
Appears in Collections:General science, engineering & technology

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