文中引进所谓“分离技巧”,使能有效地应用张量函数的标准表示。
The so-called "separation technique" introduced in this paper enables to use effectively standard representations of tensor functions.
本文提出一个方法,来推求在(3)式中所定义的、在全空间中的格林张量函数。
In this paper, we suggest one method of finding the Green tensor functions in whole space, which are defined in formula (3).
本文给出了非对称自变量的线性各向同性标量值和张量值张量函数表示定理的数学证明。
This paper gives a mathematical demonstration of the representation theorems for linear, isotropic scalar - and tensor-valued tensor functions of an asymmetric argument.
引入了卡氏和张量混合积空间上的对称化算子和相应的分块矩阵上的混合矩阵函数,给出了关于它们的若干关系式。
Symmetrizing operators on mixed cartesian and tensor product spaces and corresponding mixed matrix functions on partitioned matrices are introduced. Some relation formulae on them are given.
各向异性参数、单轴抗压强度和单轴抗拉强度是分布函数,其分布可以用微结构张量和加载方向表示。
A microstructure tensor and loading direction are incorporated in the distribution functions of anisotropy parameter, uniaxial compressive strength and uniaxial tensile strength.
用基于张量格林函数的体积分方程法对层状地层中一个油藏的动态变化过程进行了瞬变电磁响应的正演模拟。
The volume integral equation method based on tensor Greens function is used to modeling the transient electromagnetic responses from a reservoir in a layered formation.
在应力偏张量主值三角函数解的基础上,推导了应力空间内主应力和主方向的通用解析解公式。
Based on the stress partial tensor's trigonometric function answer, the main stress and main direction are established in parsed currency formula, and some special answers and examples are discussed.
同时还研究了在球坐标系下弹性应变张量与复数矢量球函数的一些关系,为地球弹性动力学方程的解算提供参考。
The solution of the Earth elastic dynamical equations can be also referred to some relations of complex vector spherical harmonic functions to the elastic strain tensor in spherical coordinates.
构造考虑齿槽效应的气隙相对磁导函数,计算出气隙磁通密度,进而用麦克斯韦应力张量法计算出电机的磁阻转矩。
The effect of stator slotting being taken into consideration, the air gap relative permeance functions are derived and the flux density in air gap are computed.
本文将弹性静力学中的应力函数张量概念直接推广到连续介质动力学问题中,给出了动力应力函数张量的一般表达式。
This paper generalizes the concept of stress function tensor in static elasticity into the more general case of continuum dynamics .
而且,球张量更能反映密度函数的角分布特性。
In addition, the spheric tensor illustrates better angular dependence of the density function.
应力张量,作为以单个应变张量为变量的张量值函数,用含有高阶弹性张量的张量多项式来表示。
As a tensor-valued function with a single tensor variable, i. e. strain, stress is expressed as a tensor polynomial that contains high order elasticity tensors.
对于形变理论,假定塑性应变张量与总应变偏量张量成比例,其比例因子是总有效应变的标量函数。
For plastic deformation theory, it is assumed that the plastic strain tensor is proportional to the total strain deviation tensor and the ratio is a sealer 'function of the effective total strain.
本文运用协变方法和么正方法,分别给出了W-N理论和H-N理论量子宇宙波函数的单圈修正;并且讨论两种算法的差异性及矢量-张量引力理论的可行性。
We calculated the one - loop correction of W - N theory with unitary approach and H - N theory with covariant approach, then discussed the difference between the two approaches.
本文运用协变方法和么正方法,分别给出了W-N理论和H-N理论量子宇宙波函数的单圈修正;并且讨论两种算法的差异性及矢量-张量引力理论的可行性。
We calculated the one - loop correction of W - N theory with unitary approach and H - N theory with covariant approach, then discussed the difference between the two approaches.
应用推荐