Kinematic contact-impact algorithm with friction
This paper is devoted to the development of kinematic contact-impact algorithm for impact problems. The developed algorithm is based on conservation of momentum and coefficient of restitution. Node-node and node-element contacts are formulated. The algorithm includes a novel method forhandling poten...
| Main Authors: | , , |
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| Format: | Article |
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Taylor and Francis Group
2001
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| Online Access: | http://psasir.upm.edu.my/id/eprint/115645/ |
| _version_ | 1848866833127440384 |
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| author | Wong, S.V. Hamouda, A.M.S. Hashmi, M.S.J. |
| author_facet | Wong, S.V. Hamouda, A.M.S. Hashmi, M.S.J. |
| author_sort | Wong, S.V. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This paper is devoted to the development of kinematic contact-impact algorithm for impact problems. The developed algorithm is based on conservation of momentum and coefficient of restitution. Node-node and node-element contacts are formulated. The algorithm includes a novel method forhandling potential voids and overlaps at contact intersection. Rigid Coulomb’s friction model is incorporated to handle sliding conditions. The developed kinematic contact-impact algorithm is incorporated into an explicit finite difference code previously developed by the authors. To validate the developed contact-impact algorithm, some numerical examples are illustrated. Comparisons between the kinematic contact algorithm and the exact solutions are made. |
| first_indexed | 2025-11-15T14:26:53Z |
| format | Article |
| id | upm-115645 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T14:26:53Z |
| publishDate | 2001 |
| publisher | Taylor and Francis Group |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1156452025-03-10T02:05:28Z http://psasir.upm.edu.my/id/eprint/115645/ Kinematic contact-impact algorithm with friction Wong, S.V. Hamouda, A.M.S. Hashmi, M.S.J. This paper is devoted to the development of kinematic contact-impact algorithm for impact problems. The developed algorithm is based on conservation of momentum and coefficient of restitution. Node-node and node-element contacts are formulated. The algorithm includes a novel method forhandling potential voids and overlaps at contact intersection. Rigid Coulomb’s friction model is incorporated to handle sliding conditions. The developed kinematic contact-impact algorithm is incorporated into an explicit finite difference code previously developed by the authors. To validate the developed contact-impact algorithm, some numerical examples are illustrated. Comparisons between the kinematic contact algorithm and the exact solutions are made. Taylor and Francis Group 2001 Article PeerReviewed Wong, S.V. and Hamouda, A.M.S. and Hashmi, M.S.J. (2001) Kinematic contact-impact algorithm with friction. International Journal of Crashworthiness, 6 (1). pp. 65-82. ISSN 1358-8265; eISSN: 1754-2111 https://www.tandfonline.com/doi/abs/10.1533/cras.2001.0163 10.1533/cras.2001.0163 |
| spellingShingle | Wong, S.V. Hamouda, A.M.S. Hashmi, M.S.J. Kinematic contact-impact algorithm with friction |
| title | Kinematic contact-impact algorithm with friction |
| title_full | Kinematic contact-impact algorithm with friction |
| title_fullStr | Kinematic contact-impact algorithm with friction |
| title_full_unstemmed | Kinematic contact-impact algorithm with friction |
| title_short | Kinematic contact-impact algorithm with friction |
| title_sort | kinematic contact-impact algorithm with friction |
| url | http://psasir.upm.edu.my/id/eprint/115645/ http://psasir.upm.edu.my/id/eprint/115645/ http://psasir.upm.edu.my/id/eprint/115645/ |