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The interpolating
element-free Galerkin method for the
variational-hemivariational inequality of the frictionless
elastic contact problem with normal compliance and unilateral
constraint
Rui Ding, Quan Shen and Xiaoyue Lu |
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Vol. 17 (2022), No. 4, 365–379
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Abstract |
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A mathematical model which describes the frictionless contact problem with normal compliance and unilateral constraint is considered in this paper. The material is elastic. The contact condition is the normal compliance condition with unilateral constraint. This mathematical model is solved by the interpolating element-free Galerkin method numerically. Compared with the element-free Galerkin method, the interpolating element-free Galerkin method can impose the Dirichlet boundary conditions exactly. Numerical examples demonstrate the effectiveness of the interpolating element-free Galerkin method. |
Keywords
interpolating element-free Galerkin method, interpolating
moving least-squares approximation,
variational-hemivariational inequality, normal compliance,
unilateral constraint
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Milestones
Received: 19 December 2021
Revised: 6 May 2022
Accepted: 15 May 2022
Published: 18 February 2023
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Authors |
| Rui Ding | |
| School of Mathematical
Sciences Soochow University Suzhou China |
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| Quan Shen | |
| School of Rail Transportation Soochow University Suzhou China |
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| Xiaoyue Lu | |
| School of Mathematical
Sciences Soochow University Suzhou China |
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