编制全桩位移、内力计算和图形处理有限差分程序。
The finite difference computing and figure processing of displacements and internal forces of piles are programmed.
将强度折减理论与FLAC软件相结合，利用有限差分程序FLAC软件来模拟分析边坡稳定性。
The slope stability is simulated and analyzed by finite difference program FLAC software and strength reduction theory.
对深部矿柱在承受高静载应力时的动力扰动力学模型进行应力波传播力学响应分析，采用FLAC3D有限差分程序对深部开采圆形矿柱进行高应力下动力扰动数值计算。
By using an explicit finite difference program FLAC3D, a model of numerical calculation is established for a deep mining pillar with dynamic disturbance under high stress.
本课题还利用有限差分方法，编写一个程序，用来模拟反应注射成型制品的固化冷却过程。
This thesis also makes use of the limited cent method to write a program by myself, which is used to imitate solidifying and cooling of the product of RIM.
通过与有限差分计算的频散曲线的比较验证了算法和程序的正确性。
The method is validated by comparing the results obtained by this method with those obtained by the finite-difference method.
为此，本文重点完成了利用三维有限差分束传播法求解条形波导中场分布的计算程序的编写和调试。
So the main work in this dissertation is compiling and debugging the program for solving the field distribution in channel waveguides using three-dimensional finite-difference beam propagation method.
基于通用有限元软件和地基阻抗力时域差分形式，完成了考虑土–结构动力相互作用影响的结构时程分析程序二次开发。
By use of general FEM software and the time-domain difference of ground resistance, the structure history analysis programs with consideration of soil-structure dynamic interaction was developed.
用有限差分的方法分析了磁粉离合器在各种不同工况下的温度场分布，并设计了相应的计算程序。
Magnetic particle clutches distribution of temperature field at every different work condition was analyzed by finite difference method.
实际计算表明，本文所编写的有限差分束传播法和掺铒波导增益特性计算程序，均能给出合理的计算结果。
Calculating on practical problems shows that both the finite-difference beam propagation method and the gain character programs can give reasonable results.
实际计算表明，本文所编写的有限差分束传播法和掺铒波导增益特性计算程序，均能给出合理的计算结果。
Calculating on practical problems shows that both the finite-difference beam propagation method and the gain character programs can give reasonable results.
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