The aim is to calculate the plastic limit loads of structures made of orthotropic materials.
利用数值方法研究了正交各向异性材料结构的塑性极限分析问题。
The yield locus which liner dimensionless yield criterion can express the yield character of orthotropic materials better in the sense of physical.
文章给出了正交异性材料线性无量纲屈服准则的一般形式和平面应力状态下的特殊形式。
The Nonlinear Finite Element Analysis was applied to study the stress and modal of an air spring, which is composed of composites with multiple orthotropic materials.
运用非线性有限元分析技术，对由多层正交各向异性复合材料组成的某型空气弹簧进行了应力和模态分析。
The strength analysis and calculation have been achieved by use of the linear elastic theory, elastic theory of 3 dimension orthotropic materials and relevant strength criterion.
采用弹性力学理论及正交各向异性材料三维弹性理论，利用相应的强度准则对复合层合管进行强度分析计算。
The stress intensity factors of both orthotropic and isotropic materials can be obtained from the present results.
正交各向异性和各向同性材料的应力强度因子均为本文的特例。
In this paper laminated piezoelectric composite materials with orthotropic properties, and structures performances of orthotropic piezoelectric sensing elements and actuation elements are studied.
研究了具有压电正交异性特征的片状压电复合材料及其正交异性压电传感元件、驱动元件的构造机理、性能。
It is also applicable to the problem of photo orthotropic elastic analysis for the model materials with residual stresses.
它还十分适用于存在初应力的模型材料光弹性分析问题。
When the upper and the lower half-planes are of the same parameters, the stress field of crack of orthotropic composite materials can be obtained. The derived equation is verified with FEM analysis.
当上下半平面材料参数相同时，可获得受弯曲载荷正交异性复合材料板裂纹尖端应力场，并利用有限元算例分析验证了理论结果的正确性。
In this article, the fracture analysis on mode I crack of orthotropic functionally gradient materials is studied, under which the elastic constants changed exponentially along thickness of the plate.
文章对含i型裂纹的正交各向异性功能梯度材料板沿其板厚的弹性常数表达式呈指数函数变化时的应力-应变场进行分析。
A kind of Acoustic Emission (AE) sensor called Orthotropic Piezoelectric Composite Materials (OPCM) was calibrated.
标定了一种被称为正交异性压电复合材料(OPCM)的声发射(AE)传感器。
The article gives the method and the suitable formula for calibration of the function of the orthotropic photoelastic composite materials.
本文给出了标定光弹性复合材料性能的方法和适用公式。
The anti-plane fracture models for functionally graded materials(isotropic or orthotropic), i. e, a series of boundary value problems of partial differential e…
这对于功能梯度材料反平面断裂问题的研究具有一定的参考价值。
In this paper the method. Making use of orthotropic photoelastic composite materials is proposed.
本文提出了采用与国外不同的技术途径制作光弹性复合材料的方法。
In this paper the method. Making use of orthotropic photoelastic composite materials is proposed.
本文提出了采用与国外不同的技术途径制作光弹性复合材料的方法。
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