摘要
研究基于曲线梁理论,整合出一种全新的适合于少片钢板弹簧刚度特性分析的一阶矩阵微分方程,并借助精细积分法建立了一种高精度的计算方法,提出了一种分析少片钢板弹簧刚度特性的新方法.通过给出计算实例,与有限元法和传统计算方法进行比较,验证了该方法的正确性.
A new method to analyze the stiffness of few-leaf-spring is presented. Based on the curved beam theory,a new first order matrix differential equation which is used for few-leaf-spring is integrated.By using the precise integration method,a calculation method with high precision is established.An example is offered to show the correctness of this method by comparing to finite element method and traditional method.
出处
《广西工学院学报》
CAS
2010年第1期41-44,共4页
Journal of Guangxi University of Technology
基金
广西教育厅科研项目(200807MS109)资助
关键词
少片钢板弹簧
刚度
曲线梁
精细积分法
few-leaf-spring
stiffness
curved beam
precise integration method
