An Interactive Program for Shape Optimization of Sections Under Saint-Venant Torsion Using Boundary Element Method
An interactive program for visualization of results generated during the shape optimization of simply and multiply-connected isotropic sections under the Saint-Venant torsion using B.E.M. is presented in this paper. The program includes some graphical tools essential for preprocessing, analysis and...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research
1995-07-01
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| Series: | Engineering Transactions |
| Online Access: | https://et.ippt.pan.pl/index.php/et/article/view/1484 |
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| _version_ | 1849321173230288896 |
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| author | P. Berkowski J.M. Sieczkowski M. Doblaré L. Garcia |
| author_facet | P. Berkowski J.M. Sieczkowski M. Doblaré L. Garcia |
| author_sort | P. Berkowski |
| collection | DOAJ |
| description |
An interactive program for visualization of results generated during the shape optimization of simply and multiply-connected isotropic sections under the Saint-Venant torsion using B.E.M. is presented in this paper. The program includes some graphical tools essential for preprocessing, analysis and postprocessing parts of the optimization system and makes it possible to carry out boundary mesh modifications caused by changes in its geometry and initial mesh, and also by the intersecting boundaries. In order to show the influence of the geometric irregularities and intersections of the boundaries on the optimization process as well as the advantages of the program proposed, some examples of the shape optimization are presented.
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| format | Article |
| id | doaj-art-4d3e4d75ddfa4a78aa3a93a4f9bf6f0f |
| institution | Kabale University |
| issn | 0867-888X 2450-8071 |
| language | English |
| publishDate | 1995-07-01 |
| publisher | Institute of Fundamental Technological Research |
| record_format | Article |
| series | Engineering Transactions |
| spelling | doaj-art-4d3e4d75ddfa4a78aa3a93a4f9bf6f0f2025-08-20T03:49:50ZengInstitute of Fundamental Technological ResearchEngineering Transactions0867-888X2450-80711995-07-01431-2An Interactive Program for Shape Optimization of Sections Under Saint-Venant Torsion Using Boundary Element MethodP. Berkowski0J.M. Sieczkowski1M. Doblaré2L. Garcia3Wrocław University of Technology, Institute Of Building Engineering, WrocławWrocław University of Technology, Institute Of Building Engineering, WrocławDepartmento De Ingeniería Civil C.P.S. De La Universidad De ZaragozaDepartmento De Ingeniería Civil C.P.S. De La Universidad De Zaragoza An interactive program for visualization of results generated during the shape optimization of simply and multiply-connected isotropic sections under the Saint-Venant torsion using B.E.M. is presented in this paper. The program includes some graphical tools essential for preprocessing, analysis and postprocessing parts of the optimization system and makes it possible to carry out boundary mesh modifications caused by changes in its geometry and initial mesh, and also by the intersecting boundaries. In order to show the influence of the geometric irregularities and intersections of the boundaries on the optimization process as well as the advantages of the program proposed, some examples of the shape optimization are presented. https://et.ippt.pan.pl/index.php/et/article/view/1484 |
| spellingShingle | P. Berkowski J.M. Sieczkowski M. Doblaré L. Garcia An Interactive Program for Shape Optimization of Sections Under Saint-Venant Torsion Using Boundary Element Method Engineering Transactions |
| title | An Interactive Program for Shape Optimization of Sections Under Saint-Venant Torsion Using Boundary Element Method |
| title_full | An Interactive Program for Shape Optimization of Sections Under Saint-Venant Torsion Using Boundary Element Method |
| title_fullStr | An Interactive Program for Shape Optimization of Sections Under Saint-Venant Torsion Using Boundary Element Method |
| title_full_unstemmed | An Interactive Program for Shape Optimization of Sections Under Saint-Venant Torsion Using Boundary Element Method |
| title_short | An Interactive Program for Shape Optimization of Sections Under Saint-Venant Torsion Using Boundary Element Method |
| title_sort | interactive program for shape optimization of sections under saint venant torsion using boundary element method |
| url | https://et.ippt.pan.pl/index.php/et/article/view/1484 |
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