equilibrium equations 平衡方程(231) 平衡方程组(23)   平衡方程     Independence of Equilibrium Equations of Space Force System Characterized by more than Three Moment Equations     多力矩式空间力系平衡方程独立性的研究 短句来源     Based on the shell equilibrium equations and by applying the ne-wly developed weighted residual finite element method commonly usedfor ultimate analysis of intersecting shell system,a series of calculationson ultimate bearing capacity of reinforced underwater shell structureswith openings was made.     本文从壳体平衡方程出发,应用近期发展起来的用于相交壳系结构极限分析的加权残量有限元法,对水下船舶结构设计中常遇到的有围壁加强开孔圆柱壳结构的极限承载能力问题进行了一系列求解,并与实验值作了比较,证实了本文方法和计算机程序正确可靠。 短句来源     Palticular soluhons are given by the novel method that five equilibrium equations have been reduced to a single10th culer partial defferential equation.     本文引入将5个平衡方程归并为一个10阶偏微分方程的方法给出问题特解。 短句来源     The stress calculation of circular cylindrical double shell system with stringers is studied. The hypothesis of constructively antisotropic shell is made, regarding inner and outside circular cylindrical shell as beams supported on elastic foundation. The equilibrium equations of double shell and connected plate are established.     对承受外压的纵骨式双层柱壳结构应力计算方法进行了研究 ,首先在构造性各向异性壳假设下 ,将内外壳板视为弹性地基梁 ,建立了内外壳板、实肋板的平衡方程 ,利用内外壳板与实肋板相接处位移协调 ,求解内外壳板的中面应力以及实肋板载荷传递值 ; 短句来源     and for the latter,a kind of straight element is employed to build the increment equilibrium equations of system.     后者通过一种非线性直线单元 ,建立了混合体系的增量平衡方程。 短句来源   平衡方程组     Thereafter the solutions of the equilibrium equations using iterative method by Kyriakides and Babcock and their conclusions are discussed, especially the experimental and theoretical work by Skyriakides are emphasized.     Babcock用迭代法求解非线性平衡方程组以及他们各自得出的结论,其中着重介绍了S. Kyriakides. 短句来源     Discusses the independence of equilibrium equations of space force system containing more than three moment equations,and derives a "Discriminant Matrix of Independence" consisting of basic parameters of six moment and projection axes, on which the simultaneous equations are established.     本文讨论含力矩式多于三个的空间力系平衡方程组的独立性。 文中推导出这种方程组的“独立性判别矩阵”,它由建立方程的6支力矩轴和投影轴的基本参数组成。 短句来源     The displacement functions of the problem are assumed in the form as given below: (U, V, Φx,Φy, W) Substitution (U, V, Φx. Φy, W) into a group of equilibrium equations leads to the solutions of real series form. The relationship between tLhe coefficients(A, B, C, D, E ) isachieved by subshtuting (U, V, Φx. Φy, W) of real series form into four of eqUilibrium eqUation groups.     引入，并代入层合板平衡方程组推出实数型级数解，将其回代入平衡方程组中任四个，可确定待定系数（A、B、C、D、E）之间关系； 短句来源   “equilibrium equations”译为未确定词的双语例句     The effects of orthotropicity, L/R ratio and h/R ratio on the divergence load are discussed in detail. Love-Timoshenko shell theory and Donnell shell theory are also used to calculate the same example. The differences of equilibrium equations, expressions of forces and moments of these 3 theories are given in tables.     本文还使用Love-Timoshenko和Donnell壳体理论分析了临界压力,给出了3种壳体理论在平衡微分方程式、内力表达式、三个位移表达式的差异,并且使用解析方法精确计算了失稳压力,讨论了3种理论之间的差异,分析了产生差异的原因。 短句来源     This paper presents a matrix method for numerically solving ship equilibrium equations and the inverse problem, i.e.,the determination of coordinates of the centre of gravity of a ship by means of the so-called inclining test.     本文给出了数值解船舶浮态方程组及其反问题,即按倾斜试验确定船舶重心坐标的矩阵方法。 短句来源     On the basis of above mentioned, this paper points out several systems of six moment and projection axes, which can ensure independence for the equilibrium equations ,yet another systems of six axes can make the e-quations dependent,so the former can be selected to use and the latter must be avoided when solve problems.     据此,文中指出了一些能保证方程独立的6支力矩轴和投影轴系统和另一些将使方程不独立的6支轴系统,在解题时,前者可供选用,后者必须回避。 短句来源     Simplifying the air float structure as a single freedom rigid body and spring system, the force and moment equilibrium equations are established. Then the natural periods of heaving and rolling are solved and some kinetic properties are discussed.     按单自由度刚体弹簧体系建立了气浮结构的升沉和摇摆运动方程 ,进而求气浮结构运动的固有周期 ,并对气浮结构的运动特性进行了讨论分析。 短句来源     The volume integrals are integrated numerically using Gauss quadrature, and the resulting nonlinear equilibrium equations are solved by Newton-Raphson incremental-iterative procedures.     由虚功原理导出的非线性控制方程 ,用 Gauss求积法计算并由 Newton-Raphson增量迭代法求解。 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                    This paper presents a method for computing the floating state of a ship and its initial stability in the large trim condition. Using this method the calculation results obtained will be more accurate than those obtained by methods ever used so far and more suitable to program for digital computers. In the first part of this paper, a set of equilibrium equations in the general form are established for the ship in any floating state. As it is known to all, they are nonlinear equations w...             按照通常造船工程上使用的方法计算船舶浮态．在大纵倾下会发生相当大的误差，因而不宜做为一般方法在电算程序中应用。本文采用解非线性方程组的切面法解纵倾下的船舶平衡方程组，并编制了在ＴＱ—１６电子计算机上使用的电算程序 （ＡＬＧＯＬ－６０ 算法语言）．该程序对几条船使用表明．本文中使用的电算方法是方便可行和足够精确的。 文摘来源          A method for predicting foilborne performance of hydrofoil craft in calm sea is presented in this paper. Based on the respective experimental results of the fore and the aft foils, the characteristics of the interference of the fore foil on the aft foil, the geometrical conditions and the equilibrium equations of the craft, the foilborne performance parameters of the craft including trim, submergence depth of each foil, resistance, thrust, etc. can be calculated within entire foilborne speed ran...             本文提供了一种水翼艇静水翼航性能的计算方法。本方法根据首尾单独水翼模型试验资料、水翼系统的干扰特性、几何条件和艇的平衡方程组等,借助电子计算机计算水翼艇在整个翼航范围内(包括起飞状态)的航行状态、阻力及推力等性能曲线。问题的关键之一在于准确地估计首水翼对尾水翼水动力性能的干扰效应。作者运用水翼升力线理论的某些结果导出了常用形式水翼系统尾翼处的平均液面下降和平均下洗角的计算公式,并以此计算值来修正尾翼的工作状态。实例计算结果和试验结果是一致的。 文摘来源          This paper present an iteration method, especially the matrix method, for solving a set of ship equilibrium equations by linearizing the non-linear problem. Besides, it illustrates two expressions of floating state diagram and corresponding computation method in order to rapidly and precisely determine floating state of ships under different loading conditions.The set of ship equilibrium equations is nonlinear and implicit. By using Vlasov's parameters, the problem in longitudinal pl...             本文用化非线性问题为线性问题的线性化方法,对非线性隐式的船舶浮态方程组进行了数值解,并在深入研究的基础上提出了两种形式浮态图谱,以便能迅速而准确地确定船舶各种不同装载情况下的浮态。本文给出了五万吨油轮“西湖”号算例。 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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