Thermally induced bending vibration of thin-walled boom caused by radiant heating.
Bibliographic Information
- Other Title
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- 薄肉閉断面ブームの放射加熱による熱誘起曲げ振動
- ウスニク ヘイダンメン ブーム ノ ホウシャ カネツ ニ ヨル ネツ ユウキ
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Abstract
The present report describes a theoretical analysis of the thermally induced bending vibration of the thin-walled boom with tip mass subjected to solar radiant heating. The governing equation and the time-dependent boundary conditions are formulated assuming that the boom is heated by the unidirectional solar radiation and that net absorption depends on the angle of incidence of heat radiation with respect to the boom. The methods of solution consist of applying the Laplace transform with respect to time to the equation and to the boundary conditions, and of obtaining the response by a numerical inversion of the transformed solution. Stability of the system is studied using the root locus, and the unstable boundary curves, which divide the parameter plane into regions of stability and instability according to the direction of radiation and four system parameters, are also studied.
Journal
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- TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
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TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 56 (522), 300-307, 1990
The Japan Society of Mechanical Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390001206295203968
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- NII Article ID
- 130004082551
- 110002392102
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- NII Book ID
- AN00187463
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- ISSN
- 18848354
- 03875024
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- NDL BIB ID
- 3648228
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed