Efficiency Comparison of Topology Optimization Methods on the Example of Column Press Upper Beam
| Autor: | E. N. Malygin, S. V. Karpushkin, A. O. Glebov |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Computer science
020209 energy General Chemical Engineering Topology optimization 0211 other engineering and technologies Energy Engineering and Power Technology 02 engineering and technology Column (database) Fuel Technology Geochemistry and Petrology 021105 building & construction Efficiency comparison 0202 electrical engineering electronic engineering information engineering Topological optimization Minification Ductility Algorithm Beam (structure) Volume (compression) |
| Zdroj: | Chemical and Petroleum Engineering. 56:31-41 |
| ISSN: | 1573-8329 0009-2355 |
| Popis: | The results of applying topological optimization methods (ESO and SIMP) are presented in terms of accuracy and performance on an example of a real three-dimensional object (the upper beam of a column press used in rubber vulcanization). Two statements of the topological optimization problem are considered: minimization of material ductility with restriction on volume and minimization of volume with restriction on equivalent stresses. Engineering interpretations of optimized structures are proposed and the results of their comparison with the existing version of the beam are presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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