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Please use this identifier to cite or link to this item: http://hdl.handle.net/10204/5830

Title: T-tail flutter analysis using Edge
Authors: Van Zyl, L
Gledhill, I
Keywords: T-tail
Flutter
Edge
Issue Date: Nov-2011
Citation: Van Zyl, L and Gledhill, I. T-tail flutter analysis using Edge. Edge Conference, Kista, Sweden, November 2011
Series/Report no.: Workflow;8517
Abstract: A grid was generated with the base of the fin, i.e. the hinge line, on the axis of a cylindrical domain with a diameter of 2m. Due to the axial symmetry of the setup, rotation of the T-tail should not change the pressure distribution on the T-tail. In reality, due to some a-symmetry in the grid, this was not quite achieved. The analyses consisted of a steady solution, followed by a prescribed, sine-squared, disturbance of 0.03 radians (corresponding to 10 mm lateral displacement at the fin top), followed by a coupled time-domain simulation.
Description: Edge Conference, Kista, Sweden, November 2011
URI: http://hdl.handle.net/10204/5830
Appears in Collections:Aeronautic systems
General science, engineering & technology

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