利用哈密尔顿原理在积分型本构模型描述基础上建立粘弹性移动梁的控制方程。
Utilizing Hamilton's principle and the constitution relations in an integral form, the governing equations of motion for an axially moving viscoelastic beam is derived.
直接对曲梁剪应力的积分方程求解,导出了曲梁剪应力和径向应力的计算公式。
The shearing-stress formula in curved beams can be derived by solving directly an integral equation, and the formula for radial stresses is also presented in this paper.
提出了刚性地基梁非线性分析的积分方程法。
An integral equation method is presented in this paper for the nonlinear analysis of beams on a rigid foundation.
给出了计算曲梁剪应力和径向应力的一种新方法,即直接对剪应力积分方程进行求解。
A new method for analyzing shearing and radial stresses in curved beams is put forward in this paper.
对欧拉梁的大变形问题进行了深入研究,直接从欧拉梁的非线性挠曲线微分方程,推导出求解梁挠度的一种简便有效的积分表达式。
Large deformation problems of Euler beams are studied. An efficient integration formula for the deflection is deduced directly from the nonlinear differential equation.
利用哈密尔顿原理在积分型本构模型描述基础上建立粘弹性移动梁的控制方程。
The equations of motion governing the quasi_static and dynamical behavior of a viscoelastic Timoshenko beam are derived.
利用哈密尔顿原理在积分型本构模型描述基础上建立粘弹性移动梁的控制方程。
The equations of motion governing the quasi_static and dynamical behavior of a viscoelastic Timoshenko beam are derived.
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