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任意载荷作用
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  arbitrary loads
     Using the complex potential method in the plane theory of elasticity of an anisotropic body, a series solution to the stress field of a finite plate containing multiple cracks subjected to arbitrary loads is obtained by means of the Faber series expansion, and the stress intensity factors at the crack tips are calculated based on the theories of fracture mechanics.
     采用各向异性体平面弹性理论中的复势方法,以Faber级数为工具,得到了含多裂纹有限大板在任意载荷作用下应力场的级数解,并应用断裂力学方法确定裂纹尖端的应力强度因子;
短句来源
     The transfer matrix method for beams with arbitrary variable corss section on Winklerfoundation element under arbitrary loads are obtained, and some calculation results are given.
     讨论了任意变截面Winkler地基梁计算的传递矩阵法,并给出了在任意载荷作用下单元传递矩阵的精确公式以及计算结果。
短句来源
     A Donnell type theory is developed for finite deflection of closely stiffened truncated laminated composite conical shells under arbitrary loads by using the variational calculus and smeared-stiffener theory.
     本文利用变分原理和平均筋条刚度法,建立了在任意载荷作用下纵向和环向密加筋复合材料圆锥壳体有限变形的Donnell型理论.
短句来源
     Based on the complex potential method in the plane theory of elastic mechanics,the stress and displacement distributions in the infinite plate containing multiple elliptical holes and cracks subjected to arbitrary loads are obtained with the help of the conformal mappings and the Faber series expansion. The stress intensity factors of crack tips and the value of M-Integral are also calculated in this paper using the stress and displacement fields acquired.
     基于弹性力学中平面问题的复势方法,应用保角映射技术,以Faber级数为工具,导出含任意多椭圆孔及裂纹群无限大板在任意载荷作用下其应力场和位移场的级数解,并在此基础上计算了任意多裂纹板的应力强度因子和M积分,数值结果表明,该方法具有计算精度高、收敛速度快、方便快捷等解析法特有的优点。
短句来源
     On the basis of the stress formula of interfacial crack on the biomaterial solids, the paper derive hyper-singular integral equations with the unknown displacement discontinuities of a three-dimensional flat crack under arbitrary loads in semi-infinite elastic solids.
     本文首先在已有的两相材料空间界面裂纹的扰动应力场公式的基础上,导出了在半空间弹性体中,以裂纹面的位移间断为未知量,受任意载荷作用的三维平片裂纹的超奇异积分方程组。
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  “任意载荷作用”译为未确定词的双语例句
     Geometrical Non linear Finite Element Analysis for Bellows
     任意载荷作用下旋转波纹管的几何非线性有限元分析
短句来源
     Calculation of fatigue life of rolling bearing acting under arbitrary load
     任意载荷作用下轴承寿命的计算
短句来源
     Geometrically nonlinear analysis for arbitrarily loaded bellows
     波纹管在任意载荷作用下的几何非线性分析
短句来源
     It can be used to solve the bending problem of rectangular plates with arbitrary edges under arbitrary load.
     然后根据各种边界条件确定积分常数,这一解法可以求解任意载荷作用下任意边界矩形板的弯曲问题。
短句来源
     Analysis of shearing-stress for arbitrarily loaded beams
     任意载荷作用下梁的弯曲剪应力分析
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  相似匹配句对
     Calculation of fatigue life of rolling bearing acting under arbitrary load
     任意载荷作用下轴承寿命的计算
短句来源
     Analysis of shearing-stress for arbitrarily loaded beams
     任意载荷作用下梁的弯曲剪应力分析
短句来源
     Research on the bending moment resulting from arbitrarg movable loads on a girder
     任意移动载荷作用于梁上的弯矩研究
短句来源
     Geometrically nonlinear analysis for arbitrarily loaded bellows
     波纹管在任意载荷作用下的几何非线性分析
短句来源
     The Bending Solution of Anisotropic Thin Plate Acted with Arbitrary Loading
     任意载荷作用下各向异性矩形薄板的弯曲解
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  arbitrary loads
The bending of elastic circular ring of non-homogeneous and variable cross section under the actions of arbitrary loads
      
On the basis of the stepped reduction method suggested in [1], we investigate the problem of the bending of elastic circular ring of non-homogeneous and variable cross section under the actions of arbitrary loads.
      
On the circular footing plates on two-parameters foundation under arbitrary loads
      
Modelling soils by two-parameter foundation model, this paper calculates the distributions of displacements of circular footing plates on soils and reactions of soils under arbitrary loads using semi-analytical finite element method.
      
Series solution for elastic behavior of corrugated circular plates in large deflection under arbitrary loads
      
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Based on the generalized differential equation tor the deflection of beams, the functions of beams which can satisfy various boundary conditions under the application of various loads are derived. Due to the introduction of δ function into the differential equation of beams, expressions for the deflection curve of beams can be obtained under application of distributed or concentrated loads. In the analysis of elastic thin plate so long as the functions of beams corresponding to the loads are chosen in the x,...

Based on the generalized differential equation tor the deflection of beams, the functions of beams which can satisfy various boundary conditions under the application of various loads are derived. Due to the introduction of δ function into the differential equation of beams, expressions for the deflection curve of beams can be obtained under application of distributed or concentrated loads. In the analysis of elastic thin plate so long as the functions of beams corresponding to the loads are chosen in the x, y coordinates, a good approximatc solutions can be obtained by the principle of minimum total potential energy.

本文从广义梁微分方程出发,推导出任意载荷作用下满足各种边界条件的梁函数.由于梁的微分方程引进δ函数,所以在分布载荷或集中载荷作用下均可得出梁的弹性曲线表达式.在解弹性薄板中,在x、y方向选用与载荷相适应的梁函数,用最小势能原理分析可得良好的近似解.

So far as we knew,the calculation of non-homogeneous variable thick-ness continuous beam is only at the level of treating certain particulaproblems,Basing upon the stepped reduction method in〔l〕,we obtainthe general solution of non-homogeneous variable thickness continuousbeam in analytic from under arbitrary loads.The problem becomes,inspite of number of steps,finally we need but to solve a Sat of simulta-neous algebraic linear equations with two unknowns.The method suggestedin this paper can be used for continuous...

So far as we knew,the calculation of non-homogeneous variable thick-ness continuous beam is only at the level of treating certain particulaproblems,Basing upon the stepped reduction method in〔l〕,we obtainthe general solution of non-homogeneous variable thickness continuousbeam in analytic from under arbitrary loads.The problem becomes,inspite of number of steps,finally we need but to solve a Sat of simulta-neous algebraic linear equations with two unknowns.The method suggestedin this paper can be used for continuous beams with supports,not onlyfor rigid ones but also for elastic ones.In the end of this paper,seve alexamples are carried out whose results coincide with those in other referen-ces which thus ascertain the exactness of our method.

非均匀变厚度连续梁的计算,目前的水平仅止于对个别特殊问题的处理,本文在文献[1]应用过的阶梯析算法的基础上,得出了在任意载荷作用下非均匀变厚度连续梁弯曲的解的一般解析表述式,问题最后归结为求解一个二元联立代数方程组,本文提供的方法不仅适用于具有刚性支承的连续梁,而且也适用于弹性支承连续梁,文末附有计算实例,与其他文献的结果相比较完全一致,这样便验证了我们提出的方法的正确性.

For scholars and engineers it has ever been a concerned problem that analysizing the bending of any shaped plates, especially free boundary plates, on Winkles foundation . This paper provides a solution by spline boundary element method , less freedoms used lead to more accuracy, moreover We can solve for the displament, rotation, bending moment and torsion at any point in the plate. subjected to any loading.

在Winkler地基上任意形状板的弯曲,尤其是自由边板,一直是学者和工程师们所十分关切的问题。本文用样条边界元提供了一种解法,使在很少几个自由度下就可有较高的精度,而且可以求出任意载荷作用下板中任一点的挠度、转角、弯矩和扭矩。

 
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