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https://repository.cihe.edu.hk/jspui/handle/cihe/2665| Title: | 大運動柔性梁非線性動力響應分析 | Other Titles: | Nonlinear dynamic analysis of flexible beam undergoing large global motion | Author(s): | Leung, Andrew Yee Tak | Author(s): | 吳國榮 鐘偉芳 李美之 |
Issue Date: | 2005 | Publisher: | 中國振動工程學會 | Journal: | 振動與衝擊 | Volume: | 24 | Issue: | 1 | Abstract: | 分析了發生橫、縱振動的大運動梁的非線性動力響應，引用梁橫向和縱向振動的精確模態描述變形場，利用拉格朗日方程建立了運動梁剛柔耦合非線性動力學方程。該非線性方程自動計及了動力剛化的影響。基於Newmark直接積分法和Newton Raphson叠代法，給出了求解該非線性方程的數值方法。仿真算例證明了本文方法的正確性和有效性。 |
URI: | https://repository.cihe.edu.hk/jspui/handle/cihe/2665 | DOI: | 10.13465/j.cnki.jvs.2005.01.001 | CIHE Affiliated Publication: | No |
| Appears in Collections: | CIS Publication |
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