A Study of Dynamic Instability of Plates by an Extended Incremental Harmonic Balance Method
DOI10.1115/1.3169123zbMath0568.73053OpenAlexW2071364387MaRDI QIDQ3685318
Christophe Pierre, Earl. H. Dowell
Publication date: 1985
Published in: Journal of Applied Mechanics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1115/1.3169123
algorithmviscous dampingdirect time integrationdynamic instabilitymodal analysisEuclidean normnonlinear equations of motiongeometric nonlinearitiesincremental harmonic balance methodinstability regionshigh degree of accuracynonlinear Mathieu equationnonlinear differential equation with variable coefficientscharacterization of the parametric vibrationequation system obtained by the incremental methodone spatial modetemporal harmonicstotal amplitude
Plates (74K20) Stability of dynamical problems in solid mechanics (74H55) Fracture and damage (74R99) Special ordinary differential equations (Mathieu, Hill, Bessel, etc.) (34B30) Waves in solid mechanics (74J99)
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