Spectral finite element method for efficient simulation of nonlinear interactions between Lamb waves and breathing cracks within the bi-potential framework
Huijian Chen, Zhi‐Qiang Feng, Yuehao Du, Qianwei Chen, Hongchen Miao
Topics & Concepts
Nonlinear systemFinite element methodComputationLamb wavesNumerical analysisAcousticsDiagonalComputer scienceMechanicsWave propagationMathematical analysisMathematicsStructural engineeringAlgorithmEngineeringPhysicsGeometryOpticsQuantum mechanicsUltrasonics and Acoustic Wave PropagationNon-Destructive Testing TechniquesNumerical methods in engineering