equilibrium equations 平衡方程(231) 平衡条件(12)   平衡方程     Application Analysis of Room Thermal Equilibrium Equations     房间热平衡方程应用分析 短句来源     Explicit solutions of the total stress and volumetric stress in plastic area are computed by integrating equilibrium equations along special lines.     结合平衡方程以及有无附加应力影响下的塑性区边界条件,给出了塑性区域内,特殊路径下,包括体积应力在内的应力分量显式解答。 短句来源     Under the condition that all the perfectly plastic stress components ata crack tip are the functions of θ only, making use of the Tresca yieldcondition and equilibrium equations, we derive the generally analyticalexpressions of the perfectly plastic stress field at a plane-stress crack tip.     在裂纹尖端的各理想塑性应力分量都只是θ的函数的条件下,利用平衡方程和Tresca屈服条件,导出了平面应力裂纹尖端的理想塑性应力场的一般解析表达式。 短句来源     According to the point of view that the influence of groundwater on rock slopes stability is related to the porosity of rockmasses and the density groundwater, this paper has derived linear elasto-static equilibrium equations considering seepage field.     本文根据地下水对岩石边坡稳定性的影响与岩体的孔隙率及地下水的密度有关的观点,导出了渗流场情况下的线弹性静力学平衡方程. 短句来源     A new optimization method by iteration is applied, on the basis of dynamic equilibrium equations and orthogonality.     应用了一种迭代优化法,该方法基于动力平衡方程以及正交性。 短句来源 更多          平衡条件     1. Verify the feasibility to adopt cellular automata to solid mechanics analysis. And based on the equilibrium equations, geometrical equations and constitutive equations cellular automata that may be used to solve 2-D truss elastic problems, 2-D truss plastic problems, 2-D rigid framework elastic problems and 2-D continuum elastic problems are introduced or presented.     主要工作如下:1、在前人研究的基础上验证了细胞自动机模型用于固体力学分析的可行性,并基于力的平衡条件、变形协调条件以及本构方程,提出了可用于求解弹性平面桁架、塑性平面桁架、弹性平面刚架以及弹性平面问题的细胞自动机模型; 短句来源     Simplifying the three global limit equilibrium equations (horizontal force equilibrium equation, vertical force equilibrium equation and moment equilibrium equation) for potential slip mass by the assumed normal force of slice base, a cubical algebraic equation is derived in terms of safety factor Fs, of which the significant root is the explicit solution to safety factor Fs for general slice method which rigorously satisfies the global equilibrium conditions for potential slip mass.     通过假定后的条底法向力,化简三个整体极限平衡方程(水平方向、垂直方向力的平衡及力矩平衡),得到安全系数 Fs的三次代数方程,其有意义的根为严格满足可能滑动体整体平衡条件的一般条分法的安全系数 Fs 的显示解。 短句来源     By simplifying the three global limit equilibrium equations(horizontal force equilibrium equation,vertical force equilibrium equation and moment equilibrium equation) for potential slide mass by the assumed normal force of slice base,a linear equation of the acceleration factor is derived,the root of which is the explicit solution of the acceleration factor for general slice method and rigorously satisfies the global equilibrium conditions for potential slide mass.     通过假定后的条底法向力来化简可能滑动体的3个整体极限平衡(水平方向、垂直方向力的平衡和力矩平衡)方程,得到加速度系数Kc的线性代数方程,其根为严格满足可能滑动体整体平衡条件的一般条分法加速度系数Kc的显式解。 短句来源     The model solutions satisfy all the equilibrium equations, continuity and most of the boundary conditions, so they can be used to analyze the micromechanics and to evaluate the precision of fiber pullout models.     该模型满足所有平衡条件、连续条件和大部分边界条件,可用于检验纤维拔出模型的精度和微观力学分析。 短句来源     A nonlinear earth pressure distribution solution is proposed under the condition of multi-linear sliding surface, which is derived through the equilibrium equations of elements and by slice method, and it is also compared with the result from Coulomb’s earth pressure theory.     运用条分法,通过单元条块的平衡条件,推导出曲面滑裂面下刚性挡土墙面主动土压力分布,并同库仑土压力理论计算结果进行比较。 短句来源 更多          “equilibrium equations”译为未确定词的双语例句     The equilibrium equations of the annular pla te under coudition of q(r) and q(r) sinnθ loads are established, and an Euler e quation expressed by deflection is developed.     建立了荷载为 q(r)及q(r) ·sinnθ条件下的环形板平衡条件式 ,导出了挠度表达的Euler方程。 短句来源     Derivation of Geometrically Nonlinear Equilibrium Equations and Their Boundary Conditions of Thin Walled Open Cross Section Members     薄壁构件几何非线性方程及其边界条件 短句来源     According to equilibrium equations,geometric equations and constitutive equations,theoretical derivation of identifiability of back analysis was done when slope is in elastic state.     论文还依据卒衡方程、几何方程和物理方程，对处于弹性状态的岩质边坡反分析问题的可辨识性进行了理论推导。 短句来源     In order to research dynamic behavior of the cable-nets strctures, the dynamic equilibrium equations and relevant mechanics matrixs are conduted according to Hamilton theory.     确定了索网结构的基本力学行为后，为了研究其动力特性，本文按照Hamilton原理推导了结构动力有限元平衡微分方程。 同时给出了索网结构中常用的索单元的力学特性矩阵。 短句来源     The non-linear differential equations are acquired by using power functions as trial functions and through the collocation method when the results of equilibrium equations are sought.     在求解由夹层圆板非线性弯曲问题的非线性平衡微分方程和变形协调方程组成的方程组时，取幂函数作为夹层圆板挠度的试函数，用加权残值法中的配点法得到了简化后的夹层圆板非线性微分方程组。 短句来源 更多        查询“equilibrium equations”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   equilibrium equations This method uses the free torsional theory and the principle of virtual work to build governing equilibrium equations involving unknown shear flows and twisting rate. 例句来源       There have been obtained system of equilibrium equations and recurrence relations for its coefficients which enable us to formulate the algorithm to build the system. 例句来源       The level populations were determined by numerically solving the equation of recombination kinetics together with the statistical equilibrium equations for a 60-level model hydrogen atom. 例句来源       A set of phase-equilibrium equations in covariant form and its use for developing a general method of calculation of two-phase c 例句来源       The equilibrium equations for dislocations are solved numerically. 例句来源       更多                    In this paper, the foundation bed is taken as a semielastic body and elastic theory is used to derive the settlement equations for any point on the superficies when vertical uniform load is applied to a rectangular area c×b on the superficies. The ring foundation is divided into several parts equal in length. According to the deformation compatibility equations at the ends of each part and the statical equilibrium equations of the parts, the general equations of the ring founda...             本文把地基视为半无限弹性体,应用弹性理论的方法,建立了在半弹性体界面上一矩形面积c×b作用有竖直均布荷载对于界面任意点的沉陷公式,把环形基础划分为若干长度相等的单元,根据各单元端点的形变谐调方程式和单元的静力平衡方程式建立环形基础的总体方程,解之,可求得基础的内力、地基反力及沉陷值。 应用本文方法所求得的基础内力与把地基反力视为均布的形式所求得的基础内力,两者相差可达10～20％,甚至更大些。 文摘来源          Based on the shell theory, arch dam, in general, may be approximately considered as being composed of three fundamental systems of structures, such as cantilever beams, horizontal arches and torsional structures. During analysing them in this manner, treating the cantilever beams as the beams on elastic foundation offered by the horizontal arches is preferable. Taking both radial or torsional actions into accout, equilibrium equations for bearing points on cantilever beams are established throug...             由壳体理论,经分析简化,拱坝可视作由悬臂梁、水平拱及扭转结构所组成.在分析这些结构体系的效应时,将拱坝分解为一系列悬臂梁与水平拱,悬臂梁视作由水平拱所提供的弹性地基梁.考虑径向及扭转作用,用变位法建立悬臂梁各支承节点的平衡方程,求解节点变位,从而求得相应的抗力以及这些结构体系所分配的荷载,然后计算拱坝应力. 文摘来源          This paper is a follow-up of paper[1] , in which approximate integral method is used to give a numerical solution of two dimensional problems (the Maxwell model) . In this paper, two- and three-dimensional problems are concerned, where two generalized functions E and S have been introduced, the displacement, stress and pore pressure etc. are determined to satisfy the fundamental equilibrium equations and Darcy's law respectively, thus the calculation is simplified.By means of Laplace transformat...             文献[1]对粘土固结与次时间效应问题的解仅考虑Maxwell模型(视长期沉降增率为常数),用近似积分法得到二维问题的数值解。本文兼顾二维、三维两种情况提出数值解。在理论方面,采用广义应力、应变函数E、S,使求得的变位、应变和孔隙水压力符合孔隙水压和平衡的基本方程,使计算简化。通过Laplace变换和余弦变换得出E、S的Fourier分量c、c的常微分方程及其解析形式。在Laplace反变换时采用[1]的近似积分法;对平面荷载积分时采用极坐标,其中径量R积分用解析法,极角θ积分用数值解。最后将结果列成表,以便实用。 文中着重考虑地基沉降的实际应用。所给计算用表适用于矩形、条形基础平面求中点和任意点的沉降;并考虑邻近基础的影响和继续加载时的沉降变化。文末附有示例。 文摘来源   << 更多相关文摘         相关查询: dynamic equilibrium equations generalized equilibrium equations beam equilibrium equations mechanical equilibrium equations phase equilibrium equations radial equilibrium equations equilibrium differential equations incremental equilibrium equations equations of equilibrium stress equilibrium equations static equilibrium equations establishing equilibrium equations  对查询结果不满意

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