Stochastic flutter of a panel subjected to random in-plane forces. I- Two mode interaction

DOI10.2514/3.10448zbMath0701.73036OpenAlexW1983134137MaRDI QIDQ3479598

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Publication date: 1990

Published in: AIAA Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2514/3.10448

zbMATH Keywords

supersonic flowstochastic stabilityspectral densityin-plane loadsnonlinear responseaerodynamic pressuretwo-mode interactionair-to-structure mass ratiocumulant-neglect schemeFokker-Planck equation approachGaussian-closure schemelinear and nonlinear panelsMarkov field approximation theorymean-square stability boundariesresponse momentssix nonlinear differential equationsstructural damping ratios

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Stochastic partial differential equations (aspects of stochastic analysis) (60H15) Random vibrations in dynamical problems in solid mechanics (74H50)

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