Sensitivity analysis of frictional contact response of axisymmetric composite structures

DOI10.1016/0045-7949(94)00519-9zbMath0920.73264OpenAlexW2019194662MaRDI QIDQ4372158

Levent Karaoğlan, Ahmed K. Noor

Publication date: 18 March 1999

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(94)00519-9

zbMATH Keywords

Lagrange multiplierspenalty methodCoulomb's frictionnodal displacementsNewton-Raphson iterative schemeperturbed Lagrangian approachdirect differentiation approachnormal contact conditionsdisplacement finite element modelspherical cap pressed against rigid plate

Mathematics Subject Classification ID

Contact in solid mechanics (74M15) Finite element methods applied to problems in solid mechanics (74S05) Composite and mixture properties (74E30) Theories of friction (tribology) (74A55)

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