Multidisciplinary optimization of the waveguide transmission line for ITER HFS reflectometry
| Autor: | D. Shelukhin, A. Novokshenov, V. Vershkov, A.V. Gorbunov, Alexander Nemov, V. Lukyanov |
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| Rok vydání: | 2021 |
| Předmět: |
Optimization problem
Computer science Mechanical Engineering Mechanical engineering Port (circuit theory) 01 natural sciences Signal Line (electrical engineering) 010305 fluids & plasmas Nuclear Energy and Engineering Transmission line 0103 physical sciences Waveguide (acoustics) General Materials Science 010306 general physics Reflectometry MATLAB computer Civil and Structural Engineering computer.programming_language |
| Zdroj: | Fusion Engineering and Design. 168:112406 |
| ISSN: | 0920-3796 |
| Popis: | The research is devoted to the application of parametric optimization methods to the design of the waveguide line of ITER High Field Side Reflectometry (HFSR) diagnostic system. This waveguide line in the Interspace and Port Cell zones, on the one hand, must provide enough flexibility of the structure to withstand interface mechanical loads, and on the other hand, must ensure low signal losses. In order to satisfy these two contradicting requirements, an optimization problem was formulated and solved. Two different parametric optimization algorithms were used in conjunction with MATLAB and ANSYS software to find a reasonable design of the HFSR waveguide. MATLAB was used to construct the bend path with the minimal signal losses, and ANSYS was used to calculate the mechanical response of the constructed waveguide to the applied loads. |
| Databáze: | OpenAIRE |
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