差分离散系统相关论文
应用二阶中心差分公式,建立了任意支承的Euler梁的差分离散系统,导出了与之等效的弹簧_质点_刚杆模型.利用振荡矩阵理论,证明了上......
DIFFERENCE DISCRETE SYSTEM OF EULER-BEAM WITH ARBITRARY SUPPORTS AND SIGN-OSCILLATORY PROPERTY OF ST
<正>The difference discrete system of Euler-beam with arbitrary supports was constructed by using the two order central ......
本文讨论了两端铰支梁的差分离散系统固有横振动的若干定性性质,证明了左端铰支,右端反共振、铰支、固支这三种梁的频谱的相间性。......
应用二阶中心差分公式,建立了任意支承的Euler梁的差分离散系统,导出了与之等效的弹簧,质点-刚杆模型.利用振荡矩阵理论,证明了上述系统......