Skew bending theory and space truss theory are discussed briefly in the paper.
文中就有代表性的斜弯理论和空间桁架理论进行了述评。
It firstly derivates theoretical analysis formula of force and stroke by using beam bending theory and energy method.
首次采用梁的弯曲理论和能量法结合的方法推导了弯曲力和行程的理论解析公式。
Some problems existing in applying formulas of bending theory for shells of revolution in general to the calculation of conicals...
通过比较，文中指出了把一般旋转壳有矩公式应用于锥壳计算所存在的问题。
Classical bending theory of beam and plate can only be fit for thin and long beam and thin due to without considering deformed influence of cross shearing.
经典的梁板弯曲理论由于未考虑横向剪切变形的影响而只能适用于细长梁和薄板。
The inner stress distribution of quartz rod is investigated firstly by using the pure bending theory of anisotropic beam, and numerical solution is approached.
应用各向异性柱体纯弯曲理论，探讨了石英晶体在弯矩作用下内部的应力场分布，给出了应力场的解析解法。
After reduce the bar's free vibration differential equation to a lower order, we analogize it to the bending theory of the beam and gives an iterative procedure.
将杆作自由振动的微分方程作降阶处理后，和梁的弯曲理论作类比，给出了一个迭代算法。
Some difficulties in calculation of thin-walled structures with "plane bending theory" and "constrict twist theory" are overcome, showing the advantages of this method.
从而突破了弯心不共线薄壁杆件体系计算困难的问题，显示了这种计算方法的优越性。
Basing on the elastic bending theory of beams in large deflection, the non-linear shearing behavior of cellular materials under large deformation is studied in the paper.
将梁的弹性大挠度弯曲理论应用于蜂窝壁板，研究了大变形条件下蜂窝材料的非线性剪切变形行为。
Based on the third order zigzag displacement model, a bending theory for laminated composite plates in an initially stressed state is derived by use of the principle of virtual work.
基于三阶折线位移模型，利用虚功原理导出了含初始平面应力的层合复合材料板的弯曲理论。
Elementary Elastic bending theory requires that bending stress varies linearly with distance from the neutral axis, but plastic bending shows a more accurate and complex stress distribution.
基本弹性弯曲理论要求弯曲应力均随到中性轴的距离而线性变化，但塑性弯曲理论揭示了一个更加精确的和复杂的应力分布。
Originally, the theory was able to account for peculiarities in the orbit of Mercury and the bending of light by the Sun, both unexplained in Isaac Newton's theory of gravity.
最初，该理论能够用来说明水星独特运行轨道[译者注]和太阳光的弯曲，这两种情况是牛顿引力理论所无法解释的。
In the theory of elastic thin plates, the bending of rectangular cantilever plates has long remained one of the most difficult problems.
在弹性薄板理论中，悬臂矩形板的弯曲，长期以来是最困难的问题之一。
In the theory of elastic thin plates, the bending of a free rectangular plate on the elastic foundation is also a difficult problem.
在弹性地基上的自由矩形板的弯曲，在弹性薄板理论中也是个难题。
Based on the theory of the bending of non-prismatic beam, the paper has derived a rigidity matrix and the equivalent node load of the rigid-frame element with variable sections.
本文从非棱柱形梁的弯曲理论出发，推导出了变截面刚架元的单元刚度矩阵和等效结点载荷。
The plate girders system structure was considered as a plate according to the theory of bending of skew plate.
本文根据斜交构造异性板的弯曲理论，把板梁组合结构比拟成板来计算。
General analytic solutions for transverse bending of anisotropic rectangular plate using first order shear deformation theory is obtained at the first time by the complex series method (CSM).
采用复级数方法首次建立了基于一阶剪切变形理论的各向异性矩形板横向弯曲一般解析解。
A new effective way to formulate thin plate element can be realized by using the similarity theory between plane elasticity and plate bending.
平面弹性与板弯曲的相似性理论为构造薄板单元提供了一条有效的新途径。
This paper carries out the comparison between FEM and the theory of thin-walled bar's bending and torsion and gives the methods for modelling and boundary processing.
将有限元与薄壁杆件弯扭理论两种计算方法进行了分析对比，提出了模型化及边界处理的方法。
This paper probes into the influence of initial bending and initial eccentricity on bars' dynamic behavior by using the theory of elastic stability.
采用弹性稳定理论，初步探讨了初弯曲和初偏心对杆件动力性能的影响问题。
This article reviews the theory of rotary draw bending, basic tools required and their functions as well as operating sequences of bending.
文章主要介绍旋转拉伸弯管法的原理，所用的基本工具及其功能，弯管的操作步骤等等。
The theory and method of bending test on nanobeam for the measurement of Young's modulus based on atomic force microscope (AFM) are introduced.
阐述了基于原子力显微镜(afm)的弯曲测试测量纳米梁杨氏模量的理论和方法。
According to the engineering theory of plastic bending, the elastoplastic bending analysis of a beam is conducted using differential quadrature method.
根据梁塑性弯曲的工程理论，采用微分求积法进行了梁的弹塑性平面弯曲分析。
This paper studies the theory and technology of bending cubic wood and some method of softening.
本文从方材弯曲的原理出发，分析了弯曲技术及木材软化处理的一些方法。
By using finite element simulation method and plastic distortion theory, the author analyzes the principle of the stretch bending forming and builds finite element model of rotary stretch bending.
本文采用有限元模拟的方法，结合金属成形的塑性变形理论，深入分析了拉弯的成形机理，建立了用于转台式拉弯成形模拟的有限元模型。
At last, taking bending and microbending loss for single mode fibers as an example, we see that this method also applied to problems which can be solved by generalized coupled mode theory.
最后以单模光纤弯曲和微弯损耗为例，说明等效电流方法还适用于广义耦合波理论才能求解的问题。
Wrinkling characteristics of a conical inflated cantilever beam under bending is analyzed based upon the membrane theory.
该文基于薄膜理论分析了受弯充气锥台的褶皱特性。
An assumed strain finite element method based on the theory of strain gradient was proposed to explore the size effect that frequently exhibited in micro-beam bending.
采用基于应变梯度理论的假设应变有限元方法研究了微尺度梁弯曲的尺寸效应。
According to the calculation theory of normal section bending bearing capacity, the calculation formula of cracking moment of high-strength concrete beam was derived by the concrete mechanic method.
根据正截面受弯承载力计算理论，运用混凝土力学分析方法，导出高强混凝土梁的开裂弯矩计算式。
CNC tube bending was developed based on the theory of vector tube bending and has improved on the quality and efficiency of the manufacture of tube part.
数控弯管是基于矢量弯管原理而发明的，数控弯管的应用大大提高了管件的加工效率和质量。
CNC tube bending was developed based on the theory of vector tube bending and has improved on the quality and efficiency of the manufacture of tube part.
数控弯管是基于矢量弯管原理而发明的，数控弯管的应用大大提高了管件的加工效率和质量。
应用推荐