Kirchhoff equations
英
美 [ˈkɜrkhɔf ɪˈkweɪʒnz]
网络 基尔霍夫方程组
双语例句
- Some Problems of Kirchhoff Type Equation with Damping Term and System of Non-linear Equations
具有阻尼项的KIRCHHOFF型方程和非线性双曲方程（组）的若干问题 - On Uniform Decay of Solutions for the Coupled Wave Equations of Kirchhoff Type
对偶Kirchhoff型波动方程的一致衰减解 - On the basis of Kirchhoff assumption, equations of motion for the classical elastic laminated plate are derived. In this paper, the Lagrange variational equations based on energy principle are also given herein.
本文在克希霍夫假设下推导出经典线弹性层合平板的一般运动微分方程，以及采用能量法求解的拉格朗日变分方程。 - This article investigates the properties of solutions of the wave equations of Kirchhoff type with nonlinear which arises from small amplitude vibrations of an elastic string.
讨论来自研究一根具有弹性的皮筋的小振幅振动的一类Kirchhoff型方程的整体解的性质。考虑了定义在具有光滑边界Ω的有界区域Ω上的Kirchhoff型方程初边值问题。 - The Study of Global Solutions of the Equations of Kirchhoff Type and the Beam Equations
一类kirchhoff方程和一类梁的横振动方程整体解的研究 - A special way with the local equilibrium equations, the constitutive and geometrical relations is used to account for shear deformations which are proportional to square of plate thickness. In the limit of thin plates the Kirchhoff assumption is satisfied automatically.
以一种特殊的方式计及剪切变形，利用板的平衡方程，几何关系和本构关系得到剪应变与板厚的平方成正比，随着板厚的减小Kirchhoff假设自动满足。 - This paper has presented some applications of Graph Theory in the analysis of ventilation system in Mines and selection of independent meshes on computer. A kind of solution of Kirchhoff nonlinear equations in networks has been discussed.
本文介绍了图论在矿井通风系统分析中，对网路独立回路在计算机上的形成以及对网路的克希霍夫（Kirchhoff）非线性代数方程组的求解的应用。 - By applying Kirchhoff's rules of circuit analysis with properly chosen variables, a set of nonlinear differential equations of the desired form is obtained.
从等效线路选择适当变量，用线路分析法则写成特定形式的非线性微分方程组。 - By the Kirchhoff integral transformation, a class of nonlinear parabolic equations can be converted to a class of linear one, A boundary integral equation for the linear one and a boundary variational formulation are presented.
利用Kirchhoff积分变换将二维非线性抛物型方程化为等价的线性形式，得到该方程的边界积分方程与边界变分方程。 - Also derived in the paper are the Green-Lagrange strain tensor and the second Piola-Kirchhoff stress tensor in the Riemann space of the shell. Finally, on the basis of the virtual work, the non-linear equilibrium equations of thin-shell structures are developed.
其间，导出了其壳体黎曼空间中的Green－Lagrange应变张量和第二类Piola－Kirchhoff应力张量的表达形式，并通过虚功原理，建立了薄壳结构的非线性平衡关系。 - The Kirchhoff equations is the linear algebraic equations set up by the Kirchhoff theory.
称由基尔霍夫（Kirchhoff）定律建立的线性代数方程组为基尔霍夫方程组。 - Then, a new model for the calculation of helicopter rotor aerodynamic noise is established based on the FWH and Kirchhoff equations, which is suitable for the calculations of subsonic and transonic rotor aerodynamic noise.
结合该流场计算方法，本文发展了一个新的基于FWH和Kirchhoff方程的直升机旋翼气动噪声的计算方法和模型。该模型可适合于直升机亚音速至跨音速状态的旋翼气动噪声计算。 - The control vibration system of Kirchhoff plate is a four-order partial differential equation about one independent variable in space, while that of Mindlin plate is a two-order system of partial differential equations about three independent variables in space.
Kirchhoff板的振动控制系统在空间上是关于一个自变量的四阶偏微分方程，而Mindlin板的振动控制系统在空间上是一个关于三个未知变量的二阶偏微分方程组。