Spectral element modeling and experimental investigations on vibration behaviors of imperfect plate considering irregular hole and curved crack
Rui Zhong, Qingshan Wang, Shuangwei Hu, Bin Qin, Cijun Shuai
Topics & Concepts
CurvatureVibrationFinite element methodDiscontinuity (linguistics)Structural engineeringSpectral element methodQuadrilateralBoundary value problemMathematical analysisExtended finite element methodMathematicsGeometryEngineeringPhysicsAcousticsComposite Structure Analysis and OptimizationNumerical methods in engineeringVibration and Dynamic Analysis