查询词典 composite analysis

Finite element analysis model of 9.00 R 20 radial tire was built and the static stress－strain distribution in the contact area was analyzed.The material and geometric nonlinear properties,and the anisotropic property of composite materials as well as uncompressible property of vulcanized rubber were studied.The effects of quantity of deflection, inflated pressure and friction coefficient on stress distribution in the contacting area were analyzed.

建立了9.00R20子午线轮胎的有限元分析模型，从轮胎的材料非线性、几何非线性、橡胶帘线复合材料的各向异性，以及橡胶材料的不可压缩性等方面探讨了轮胎与地面的静态接触问题，分析了下沉量、充气压力及静摩擦系数等对轮胎静态接地面内应力应变场的影响。

Since new fiber composite polyethylene materials are contemplated for use by gas industry, a major challenge is to perform a computational analysis for the cracked and uncracked pipes.

以聚乙烯材料为基体，应用玻璃纤维随机或定向分布，增加材料的强度、刚度和断裂韧性，是发展高压大口径复合材料天然气管道的需要。

Since new fiber composite polyethylene materials are contemplated for use by gas industry, a major challenge is to perform a computational analysis for the cracked and uncracked pipes. This is accomplished using a unique finite element code PFRAC.

以聚乙烯材料为基体，应用玻璃纤维随机或定向分布，增加材料的强度、刚度和断裂韧性，是发展高压大口径复合材料天然气管道的需要。

4Have done a great deal of research work, while on the stiffened ones, Wanget al. [5, 6, 7] have also done a series of research work. But up to now, tothe author's best knowledge, there have been no papers reported in the openliterature on the stability analysis of the laminated composite shells of revo-lution, both unstiffened and stiffened, by the finite element method.

在SABA族元素[1]的基础上，把复合材料各向异性的弹性性质考虑进去，把纵向筋条处理成为空间梁，计入梁偏心的影响，由梁的基本弹性和几何刚度矩阵出发，经过一系列变换，推导出与SABA元素相协调的新的弹性和几何刚度矩阵，从而较为精确地得到了复合材料叠层及加筋的稳定性分析结果。

In this paper, aiming at the mechanics in the plastic forming process of bimetal composite pipes, the finiteelement analysis is introduced. And the parametric finiteelement mechanics model is established.

针对机械复合管塑性成型过程中的力学问题进行了有限元模拟研究，建立了模拟双金属复合管塑性成型的参数化有限元力学模型。

Some problems needed to be resolved especially for analysis of multi-stable configuration of unsymmetric composite thin laminates are introduced.

指出了非对称复合材料薄层板固化后多稳定构型分析中有待解决的几个问题，并对其在自适应结构上的应用提出了设想。

According to the method for the bending analysis of composite laminates developed by the authors, Green's functions of an infinite unsymmetric laminate with elliptic hole or crack are obtained.

运用作者建立的复合材料层合板问题的求解方法，得到了含椭圆孔和裂纹的无限大非对称层合板在广义集中载荷作用下的Green函数。

Through analysis and discussion of the structural form of composite members made by concreting by course during construction of the simple-supported bridges using the bridge support , some structural problems are noted for attention during design and construction.

通过对桥梁支架法施工的简支梁桥分层浇筑混凝土形成的组合构件结构形式的分析讨论，提出设计和施工中应注意的结构问题。

Post-buckling of delaminated composite laminates is an important problem of delamination analysis.

分层与屈曲相互作用引起破坏，所以后屈曲分析是分层问题的一个重要组成部分。

In the other hand, because the delaminations are not known in the composite laminated structures, the understanding the delaminated parameters are the first problem for the mechanical analysis of the structures.

另一方面，复合材料结构中的脱层往往是未知的，了解脱层参数成为脱层结构力学分析的首要条件。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。