修正迭代法解非线性静力方程。
The nonlinear static equations are solved by modified iterative method.
然后应用数值传递函数方法对方程求解,就可以得到系统的动力、静力响应。
The equations are solved by the STFM, and the static and dynamic responses of the plane are obtained.
详细讨论、分析了涉及灾害性天气预报的理论模式的稳定性,这些模式包括:非静力完全弹性方程组、滞弹性方程组。
Stability related to theoretical model for catastrophic weather prediction that includes non-hydrostatic perfect elastic model, anelastic model was discussed and analyzed in detail.
应用改进后得到的数值传递函数方法对方程求解,就可以得到系统的动力、静力响应。
The equations are solved by the numerical SDTFM, and the static and dynamic responds of the plane are given.
通过建立机构的静力平衡方程,分析了切削加工载荷在各条驱动腿之间的分配情况。
The distribution of cutting force between driving legs is analysised by establishing of static force equilibrium equations.
本方法满足静力平衡方程和屈服条件,属于极限分析理论的下限解。
The characteristic line method meets the static equilibrium equations and yield conditions, which gives the lower limit of the solutions.
此外,比奥静力固结方程可作为动力固结方程的特例而得到。
Moreovere, static Biot's equation can be obtained as a special case of the dynamic consolidation equations.
利用切块法分别推导出了铸轧过程上述两区的静力平衡微分方程。
The static equilibrium differential equation of the casting zones and rolling zones during roll casting process is deduced respectively using slab method.
以恒星结构与演化理论中常用的混合程理论为基础,将湍流作用表现出来的宏观应力引入恒星结构与演化模型中的流体静力学平衡方程。
Basee on the mixing-length theory of convection, macroscopical stress of the turbulence is used in hydrostatics equation of the stellar structural and evolutionary model.
根据悬索悬链线方程推导出索端拉力解析表达式的简单形式,并将其应用到舱索系统的非线性静力学平衡方程中。
The simple expressions of the end force of a cable are deduced according to the catenary equation, and applied to the nonlinear equilibrium equations of a cabin-cable system.
建立了力逆解方程组,用连续法求出了全部解,得到了系统处于静力平衡时的全部构。
The set of equations for inverse force analysis of the spring system is derived at first and then solved using continuation method.
阶梯梁静力和动力问题的传统解法是分离变量后分阶梯写出常微分方程并分别求解,不胜其烦。
The traditional solvent of static and dynamic problems for stepped prismatic beams is to set up ordinary differential equation in each step and answer it respectively.
文中从刚性抗滑桩空间受力状态的静力平衡条件出发,推导了若干组静力平衡方程式。
The paper deduces several groups of static equations depending upon the space static balance conditions of the rigid piles against sliding.
回顾了线弹性、弹塑性及大变形几何非线性的静力、动力有限元法的基本方程及求解过程。
FEM governing equations analyzing linear elastic, elastoplastic, static, dynamic and geometric nonlinear problems are introduced.
基于静力学原理和地下流体的运动规律方程,建立了底水油藏水锥体侧斜面为曲线情况下的水锥高度模型。
Based on static mechanism and kinetic equation of underground fluid, the model for calculating the height of the water cone with curvilinear side surface is established.
在这种模型中,接触单元的几何和静力约束条件是作为补充方程包含在刚度方程中。
The geometric and static constraint conditions on contact surfaces are treated as additional conditions and are included in stiffness equations.
提出了一种计算A形排架杆件轴力的通用公式,应用此公式可避免求解各结点的静力平衡方程组,直接计算任意杆件的轴力。
This paper introduced a formula for calculating axial forces of A-shape aqueduct frames by which could directly calculate the axial forces of each joint without static force balance equations.
根据静力平衡原理,推导了求解推力矢量的一般方程。
According to the static balance principle, the general equations for solving the describing parameters are derived and proved reliable.
由它们可以自然地和同时推导出热静力学的所有平衡方程和熵不等式及热动力学所有均衡方程和熵率不等式。
From these new fundamental laws all equilibrium equations of thermostatic and all balance equations of thermodynamics as well as the entropy inequality and the entropy rate are naturally derived.
因此,总的效果是修正了恒星结构和演化中的物态方程、流体静力学方程、边界条件和对流区底部的能流密度。
Consequently, the result is that we modify the equation of state, hydrostatic equilibrium equation, the boundary condition and the energy flux.
本文提出了分析等截面桩和阶梯桩横向静力特性的积分方程法。
An integral equation method. (IEM) for analysing the static behaviour of laterally loaded piles is developed in this paper.
区间有限元的静力控制方程常被归结为区间方程组来求解。
The static governing equations of interval finite element method (FEM) are always transformed into interval equations to solve.
将结构系统中的不确定性参数用区间数来表示,用有限元法建立静力区间线性方程组。
By representing the uncertain parameters as interval Numbers, the static governed equations of the structural system are obtained in this paper by means of the finite element method.
提出了区间变量的若干运算规则,和模糊有限元静力控制方程的求解方法。
Several efficient methods for solving the static governing equations of fuzzy FEM were presented.
基于能量变分原理,考虑地基耦合效应,建立了双参数地基上弹性板的非线性静力平衡方程。
Based on energy variation principle, the nonlinear control equations of elastics plate on (two-parameter) foundation including the coupled effect of the foundation are derived in this paper.
利用静力平衡方程、静电学基本方程,把力学和电学效应耦合在一起,建立力-电耦合的等效积分弱形式。
Based on the elastic equilibrium and electrostatic equations, the weak forms of the coupling equations are derived.
结合井下连续管的实际受力情况,根据静力平衡方程和物理方程,建立了井下连续管力学分析模型。
By combing actual stress of coiled tubing and using static equilibrium equations and physics equations, mechanical model of coiled tubing was established.
采用静力缩减方法,由平面梁单元弯曲平衡方程推导出两端带扭簧的杆件宏单元缩减刚度矩阵。
And the reduced linear elastic stiffness matrix is formulated for the macro-element of planar beam attached with springs at both ends through static reduced technique.
采用静力缩减方法,由平面梁单元弯曲平衡方程推导出两端带扭簧的杆件宏单元缩减刚度矩阵。
And the reduced linear elastic stiffness matrix is formulated for the macro-element of planar beam attached with springs at both ends through static reduced technique.
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