| 刘宏昭,曹惟庆.多柔体系统动力学方程一种数值求解方法[J].计算力学学报,1991,8(3): |
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| 多柔体系统动力学方程一种数值求解方法 |
| A Numerical Solution Method for Solving Dynamic Equations of Flexible Multibody System |
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| DOI：10.7511/jslx19913046 |
| 中文关键词: 多柔体系统动力学,弹性连杆机构,数值方法 |
| 英文关键词:flexible multibody dynamics,elastic linkage,numerical method |
| 基金项目:国家自然科学基金 |
| 刘宏昭 曹惟庆 |
陕西机械学院
(刘宏昭)
，陕西机械学院(曹惟庆)
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| 摘要点击次数: 1506 |
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| 中文摘要: |
| 本文提出用含有二阶自校正功能的增广法和半隐式Runge-Kutta法相结合求解多柔体系统动力学中的微分-代数型方程。并给出了计算实例和实验验证。 |
| 英文摘要: |
| In this paper, an algorithm based on augment method with second self-correction and half implicit Runge-Kutta formula is developed for solving the differential-algebraic equations in flexible multibody dynamics. A numerical example is given and experiment is carried out for verification. |
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