Automatic generation and automatic analysis of equations of motion from the graphic input of a vibration model.
抄録
In order to make vibration analysis an easy and automated task for designers, an interactive vibration-analysis system was developed. The system has the following advantages. (1) The system has a user-friendly interface for graphic input of vibration models which enables users to make figures of vibration models on the display by choosing the vibration-model elements listed in the menus with a pointing device (mouse). (2) The system can perform automatic generation of equations of motion from the graphic input and automatic numerical analysis including eigenvalue analysis and time-history analysis. (3) The system is applicable to extensive models of two-dimensional and three-dimensional vibration of multibody systems which can contain various constraints and nonlinear elements including a friction element, an elastoplastic hysteresis element and nonlinear springs/dampers defined by users. The main part of the system was written in Smalltalk-80 and the part for numerical analysis was written in C.
収録刊行物
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- JSME international journal. Ser. 3, Vibration, control engineering, engineering for industry
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JSME international journal. Ser. 3, Vibration, control engineering, engineering for industry 32 (4), 538-546, 1989
一般社団法人 日本機械学会
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キーワード
詳細情報
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- CRID
- 1390282679656991872
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- NII論文ID
- 130003786235
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- ISSN
- 09148825
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可