各向异性

Some work about transient temperature, thermo-elastic stress of aeolotropic material has been done in this thesis.

本文对各向异性材料的瞬态温场、弹性热应力问题从理论到计算做 了一定的工作。

The functionally graded layers are inhomogeneous along the thickness direction, while the piezoelectric layer is homogeneous;both possess material orthotropy.

假设上下功能梯层的材料参数连续变化，而压电层则是均匀材料，并且它们都是正交各向异性的。

Complex analysis of anisotropic elasticity indicates that the degree of anisotropy (orthotropy) is characterized by two basic complex parameters.

正交各向异性可以表复合材料的各向异性特。

The results show that high pinning field could be obtained with appropriate thickness and magnetocrystalline anisotropy constant of cell boundary phase.

计算结果表明,只有合适的胞壁相和磁晶各向异性常数才能获得高的钉扎场。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

摘要在各向异性条件下，讨论了方程的一类非协调有限元逼近，给出了半离散格式下的最优误差佑计。

To describe the anisotropy of microdamage of the crust block, we use the damage tensor that is expressed in the fissure density.

为描述地壳块体微损伤的各向异性，引入裂纹密表示的损伤张量形式。

A symmetrical ferromagnetic bilayer film is investigated under the nonperiodic boundary condition and considering anisotropic field at two surfaces,by using the rescaling interface approach.

在非周期性边界条件和在考虑表面各向异性场的情况下,应用界面重参数化方法精确求解了两层对称铁磁薄膜中的低能自旋波本问题。

The appearance diffusion coefficient and the fractional anisotropy were measured for the splenium of the corpus callosum, the genu of the corpus callosum, and the hippocampus.

测量胼胝体膝部、胼胝体压部和海马的表观扩散系数和各向异性分数。