Analytical extension of finite element solution for computing the nonlinear far field of ultrasonic waves scattered by a closed crack

DOI10.1016/J.WAVEMOTI.2016.04.016zbMath1467.76051OpenAlexW2412466702MaRDI QIDQ2186186

Yanyan Li

Publication date: 9 June 2020

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://espace.library.uq.edu.au/view/UQ:406987/UQ406987_OA.pdf

zbMATH Keywords

scatteringfinite elementnonlinear acousticscontact acoustic nonlinearityclosed crackanalytical propagation

Mathematics Subject Classification ID

Wave scattering in solid mechanics (74J20) Hydro- and aero-acoustics (76Q05) Finite element methods applied to problems in fluid mechanics (76M10)

Related Items (2)

Numerical modeling of ultrasonic coda wave interferometry in a multiple scattering medium with a localized nonlinear defect ⋮ Dynamic analysis of a cylindrical cavity in inhomogeneous elastic half-space subjected to SH waves

Cites Work

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• Transient dynamic elastic frictional contact: A general 2D boundary element formulation with examples of SH motion
• 2-D scattering by a crack with contact-boundary conditions
• Numerical study of nonlinear interaction between a crack and elastic waves under an oblique incidence
• The non-smooth contact dynamics method
• Hysteretic linear and nonlinear acoustic responses from pressed interfaces
• Mixed finite element methods for the Signorini problem with friction
• Mixed finite element formulation in large deformation frictional contact problem
• Lagrange constraints for transient finite element surface contact
• Finite−element approach to acoustic scattering from elastic structures

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