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| Presentation | 2021-12-09 14:20 Optimal Design of Pillbox Window and Electron Gun for TWTs by Using 3D Numerical Simulations Kenji Nakajima (GSST Shizuoka Univ./NECSpace/NETS), Naofumi Kosugi (NETS), Kunio Tsutaki (RIE Shizuoka Univ.), Hidenori Mimura (RIE Shizuoka Univ./GSST Shizuoka Univ.)  ED2021-44 Link to ES Tech. Rep. Archives: ED2021-44 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Conventionally, the optimal design of TWT has been carried out by 2D axisymmetric simulation based on the theory of TWT operation. Recently, with the performance advances of computers, it has been possible to apply simulation using general-purpose 3D simulation software to the design of TWT. However, there are problems to be solved in order to practically apply it to the optimal design of TWT. In this paper, we propose a new optimal design method by using 3D numerical simulation for pillbox windows and electron guns obtained through activities to establish the optimal design method of helix TWT by 3D numerical simulation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | TWT / Numerical Simulation / Optimal Design / Pillbox Window / Electron Gun / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 290, ED2021-44, pp. 32-37, Dec. 2021. | |
| Paper # | ED2021-44 | |
| Date of Issue | 2021-12-02 (ED) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | ED2021-44 Link to ES Tech. Rep. Archives: ED2021-44 |
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| Conference Information | |
| Committee | ED |
| Conference Date | 2021-12-09 - 2021-12-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ED |
| Conference Code | 2021-12-ED |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimal Design of Pillbox Window and Electron Gun for TWTs by Using 3D Numerical Simulations |
| Sub Title (in English) | |
| Keyword(1) | TWT |
| Keyword(2) | Numerical Simulation |
| Keyword(3) | Optimal Design |
| Keyword(4) | Pillbox Window |
| Keyword(5) | Electron Gun |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kenji Nakajima |
| 1st Author's Affiliation | Graduate School of Science and Technology, Shizuoka University/NEC Space Technologies, Ltd./NEC Network and Sensor Systems, Ltd. (GSST Shizuoka Univ./NECSpace/NETS) |
| 2nd Author's Name | Naofumi Kosugi |
| 2nd Author's Affiliation | NEC Network and Sensor Systems, Ltd. (NETS) |
| 3rd Author's Name | Kunio Tsutaki |
| 3rd Author's Affiliation | Shizuoka University Research Institute of Electronics (RIE Shizuoka Univ.) |
| 4th Author's Name | Hidenori Mimura |
| 4th Author's Affiliation | Shizuoka University Research Institute of Electronics/ Graduate School of Science and Technology, Shizuoka University (RIE Shizuoka Univ./GSST Shizuoka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2021-12-09 14:20:00 |
| Presentation Time | 25 minutes |
| Registration for | ED |
| Paper # | ED2021-44 |
| Volume (vol) | vol.121 |
| Number (no) | no.290 |
| Page | pp.32-37 |
| #Pages | 6 |
| Date of Issue | 2021-12-02 (ED) |
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