New Simulation Method for Transient Response of Composite Fluid Line Systems(Effective Computation Techniques and Step Responses of Multiline Systems)
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- YOSHIOKA Muneyuki
- Graduate School of Engineering, Osaka University
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- YAMAZAKI Koji
- Kobe Ship Building, Mitsubishi Heavy Industries
書誌事項
- タイトル別名
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- New Simulation Method for Transient Response of Composite Fluid Line Systems
- (Effective Computation Techniques and Step Responses of Multiline Systems)
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説明
In the first report on this subject, a new simulation method for obtaining the transient response of composite fluid line systems, such as gas transport networks, air brake systems, pressure instrument lines and pneumatic control systems, has been presented. This simulation is based on the wave diagram of the fluid line system and Brown’s approximate step response of a semi-infinite line. In this report, two kinds of wave reduction techniques are introduced for the effective computation of the transient response. One is the unification of equivalent and similar waves at any junction of lines from different traveling routes. The other is the elimination of small waves attenuated by the partial reflection and the long propagation distance. For computed response examples using these techniques, the step responses of composite fluid line systems (a loop line system and multiline branching systems) are also presented.
収録刊行物
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- JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing
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JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing 44 (3), 594-602, 2001
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282679656150784
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- NII論文ID
- 110004164301
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- NII書誌ID
- AA11179487
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- ISSN
- 1347538X
- 13447653
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- NDL書誌ID
- 5912538
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDLサーチ
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