Numerical solution of quasi-hydrodynamic equations on non-structured triangle mesh
A new flow modeling method on unstructured grid was proposed. As a basis system this method used quasi-hydro-dynamic equations. The finite volume method vas used for solving these equations. The Delaunay triangulation was used for constructing mesh. This proposed method was tested in modeling of inc...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Institute of Computer Science
2009-06-01
|
| Series: | Компьютерные исследования и моделирование |
| Subjects: | |
| Online Access: | http://crm.ics.org.ru/uploads/pdf/crm09207.pdf |
| _version_ | 1818619416153161728 |
|---|---|
| author | T. G. Elizarova A. V. Zherikov I. S. Kalachinskaya |
| author_facet | T. G. Elizarova A. V. Zherikov I. S. Kalachinskaya |
| author_sort | T. G. Elizarova |
| collection | DOAJ |
| description | A new flow modeling method on unstructured grid was proposed. As a basis system this method used quasi-hydro-dynamic equations. The finite volume method vas used for solving these equations. The Delaunay triangulation was used for constructing mesh. This proposed method was tested in modeling of incompressible flow through a channel with complex profile. The acquired results showed that the proposed method could be used in flow modeling in unstructured grid. |
| first_indexed | 2024-12-16T17:37:08Z |
| format | Article |
| id | doaj.art-353142c1b5fe45e3bfa0754d5c21d0dd |
| institution | Directory Open Access Journal |
| issn | 2076-7633 2077-6853 |
| language | Russian |
| last_indexed | 2024-12-16T17:37:08Z |
| publishDate | 2009-06-01 |
| publisher | Institute of Computer Science |
| record_format | Article |
| series | Компьютерные исследования и моделирование |
| spelling | doaj.art-353142c1b5fe45e3bfa0754d5c21d0dd2022-12-21T22:22:43ZrusInstitute of Computer ScienceКомпьютерные исследования и моделирование2076-76332077-68532009-06-011218118810.20537/2076-7633-2009-1-2-181-1881562Numerical solution of quasi-hydrodynamic equations on non-structured triangle meshT. G. ElizarovaA. V. ZherikovI. S. KalachinskayaA new flow modeling method on unstructured grid was proposed. As a basis system this method used quasi-hydro-dynamic equations. The finite volume method vas used for solving these equations. The Delaunay triangulation was used for constructing mesh. This proposed method was tested in modeling of incompressible flow through a channel with complex profile. The acquired results showed that the proposed method could be used in flow modeling in unstructured grid.http://crm.ics.org.ru/uploads/pdf/crm09207.pdfquasi-hydrodynamic equationsDelaunay triangulationfinite volume method |
| spellingShingle | T. G. Elizarova A. V. Zherikov I. S. Kalachinskaya Numerical solution of quasi-hydrodynamic equations on non-structured triangle mesh Компьютерные исследования и моделирование quasi-hydrodynamic equations Delaunay triangulation finite volume method |
| title | Numerical solution of quasi-hydrodynamic equations on non-structured triangle mesh |
| title_full | Numerical solution of quasi-hydrodynamic equations on non-structured triangle mesh |
| title_fullStr | Numerical solution of quasi-hydrodynamic equations on non-structured triangle mesh |
| title_full_unstemmed | Numerical solution of quasi-hydrodynamic equations on non-structured triangle mesh |
| title_short | Numerical solution of quasi-hydrodynamic equations on non-structured triangle mesh |
| title_sort | numerical solution of quasi hydrodynamic equations on non structured triangle mesh |
| topic | quasi-hydrodynamic equations Delaunay triangulation finite volume method |
| url | http://crm.ics.org.ru/uploads/pdf/crm09207.pdf |
| work_keys_str_mv | AT tgelizarova numericalsolutionofquasihydrodynamicequationsonnonstructuredtrianglemesh AT avzherikov numericalsolutionofquasihydrodynamicequationsonnonstructuredtrianglemesh AT iskalachinskaya numericalsolutionofquasihydrodynamicequationsonnonstructuredtrianglemesh |