Discrete convolution and FFT method with summation of influence coefficients (DCS-FFT) for three-dimensional contact of inhomogeneous materials

DOI10.1007/s00466-020-01832-2zbMath1464.74377OpenAlexW3010123005WikidataQ113326978 ScholiaQ113326978MaRDI QIDQ785452

Leon M. Keer, Mengqi Zhang, Ning Zhao, W. Wayne Chen, Shuangbiao Liu, Linlin Sun, Q. Jane Wang

Publication date: 6 August 2020

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00466-020-01832-2

zbMATH Keywords

fast Fourier transforminhomogeneitycylinder contactinfluence coefficient summationperiodic convolution

Mathematics Subject Classification ID

Contact in solid mechanics (74M15) Inhomogeneity in solid mechanics (74E05) Spectral and related methods applied to problems in solid mechanics (74S25)

Uses Software

• elastoplastic contact

Cites Work

• Unnamed Item
• A variational approach to the theory of the elastic behaviour of multiphase materials
• Efficient numerical method with a dual-grid scheme for contact of inhomogeneous materials and its applications
• A Fourier-accelerated volume integral method for elastoplastic contact
• Elastic field and effective moduli of periodic composites with arbitrary inhomogeneity distribution
• A minimum principle for frictionless elastic contact with application to non-Hertzian half-space contact problems
• The determination of the elastic field of an ellipsoidal inclusion, and related problems
• The elastic field outside an ellipsoidal inclusion
• Elastic Fields due to Eigenstrains in a Half-Space
• A novel finite element for treating inhomogeneous solids

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