Free vibration of in-plane bi-directional functionally graded materials rectangular plates with geometric imperfections and general elastic restraints
Xiaochao Chen, Yixin Lü, Zhangbin Wu, Yichuan Shao, Xin Xue, Yiwan Wu
Topics & Concepts
Trigonometric functionsVibrationSine and cosine transformsMathematical analysisBoundary value problemTranscendental functionFourier seriesSingularityMathematicsSineBoundary (topology)Ritz methodExponential functionGeometryStructural engineeringFourier transformEngineeringPhysicsAcousticsFourier analysisShort-time Fourier transformComposite Structure Analysis and OptimizationStructural Analysis and OptimizationStructural Load-Bearing Analysis