non-isotropic refractive indisces

The influence of anisotropic coefficient in the process of dendritic growth in a nickel/copper system under non-isothermal condition was studied by phase-field method.

采用相场法,模拟Ni-Cu二元合金非等温凝固时各向异性系数对晶体生长行为的影响。

And we contrasted the effect for phase velocity by different anisotropic coefficient.

并且考查了不同的各向异性系数对TTI介质相速度的影响,为三维的TTI介质相速度的分析提供了理论依据,具有一定的实际应用价值。