Cardiff, Philip and Tuković, Željko and Jasak, Hrvoje and Ivanković, Alojz (2016) A block-coupled Finite Volume methodology for linear elasticity and unstructured meshes. = A block-coupled Finite Volume methodology for linear elasticity and unstructured meshes. Computers & structures, 175. pp. 100-122. ISSN 0045-7949. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q1 (2015). Točan broj autora: 4.
Full text not available from this repository.Abstract
The current article presents a fully coupled cell-centred Finite Volume solution methodology for linear elasticity and unstructured meshes. Details are given of the novel implicit discretisation and block coupled solution procedure, including use of a Finite Area method for face tangential gradient calculations and coupled treatment of non-orthogonal corrections. A number of 2-D and 3-D linear-elastic benchmark test cases are examined using hexahedral, tetrahedral and general polyhedral meshes ; solution accuracy and efficiency are compared with that of a segregated procedure and a commercial Finite Element software, where the new method is shown to be faster in all cases.
| Item Type: | Article (["eprint_fieldopt_article_type_article" not defined]) |
|---|---|
| Keywords (Croatian): | block-coupled ; cell-centred Finite Volume method ; Finite Area method ; linear elasticity ; OpenFOAM ; solid mechanics |
| Subjects: | TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 500 Department of Energy, Power Engineering and Environment > 530 Chair of Turbomachinery |
| Indexed in Web of Science: | Yes |
| Indexed in Current Contents: | Yes |
| Quartiles: | Q1 (2015) |
| Date Deposited: | 29 Mar 2017 07:58 |
| Last Modified: | 12 Jan 2018 10:26 |
| URI: | http://repozitorij.fsb.hr/id/eprint/7650 |
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