Closed-form solutions for the contact problem of anisotropic materials indented by two collinear punches
- Title
- Closed-form solutions for the contact problem of anisotropic materials indented by two collinear punches
- Author
- 김태원
- Keywords
- Two-rigid punches; Anisotropic materials; Exact solutions; The interaction; Numerical results
- Issue Date
- 2014-12
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Citation
- INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 89, p.332-343
- Abstract
- The present paper performs an exact analysis of the contact problem of anisotropic materials indented by two collinear punches. By considering the eigenvalue properties, the real fundamental solutions are given for the roots of the complex conjugate case and the real number case. A singular integral equation reduced from the stated problem is solved exactly for the case of two flat punches and two semi-cylindrical punches. Numerical results are presented to reveal how the interaction of the two punches and the elastic coefficient ratio affect the contact behaviors under the two collinear punches. When two individual rigid punches mingle as one rigid punch, classical results for one rigid punch are obtained, which validates the present derivation. (C) 2014 Elsevier Ltd. All rights reserved.
- URI
- https://www.sciencedirect.com/science/article/pii/S0020740314003208?via%3Dihubhttp://hdl.handle.net/20.500.11754/53600
- ISSN
- 0020-7403; 1879-2162
- DOI
- 10.1016/j.ijmecsci.2014.09.017
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML