Analytical Solution of the Possio Integral Equation for the Sonic Case |
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| Authors: | A V Balakrishnan |
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| Affiliation: | Flight Systems Research Center, Univ. of California, Los Angeles, Los Angeles, CA 90095-1594 (corresponding author). E-mail: bal@ee.ucla.edu
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| Abstract: | We present a closed form analytical solution of the Possio integral equation of aeroelasticity for the sonic case M = 1, both time-domain and Laplace domain, including a numerical example for the flutter speed, where the flutter mode differs from that for M = 0. A noteworthy feature is that the Kutta condition is not satisfied and is not needed for uniqueness of solution. |
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| Keywords: | Integral equations Aerospace engineering Aeroelasticity |
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