节点文献
有阻尼非线性振动问题的配点法
Collocation Method of the Problem of Damped Nonlinear Vibration
【摘要】 本文对有阻尼非线性振动系统,用加权余量法求其近似解,较之其它求近似解方法直观、简便,且具有较高的精确度。
【Abstract】 In this paper,the weighted residual method is used to find an approximate solution to the system of damped nonlinear vibration.Compared with other methods,this method is more audio-visual,simple and convenient.Moreover,it has higher accuracy.
- 【文献出处】 长沙铁道学院学报 , 编辑部邮箱 ,1987年02期
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