The slope stability is simulated and analyzed by finite difference program FLAC software and strength reduction theory.
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。
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.
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。
Numerical simulate: the finite difference program was compiled to simulate solute concentration distribution with time and distance. its property was proved by the soil trough experimental model.
数值模拟部分，根据实验条件编制有限差分法程序，以土槽实验模型为例验证了程序编制的正确性，同时模拟了溶质浓度的时空分布规律。
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.
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。
To improve the accuracy of the numerical evaluation through the 3D finite difference method, the surface boundary conditions are added to modifying the old program.
为提高三维有限差分法的计算准确度，本文用地表边条件修改了原来的计算程序。
A generalized program based on finite difference method is proposed for simulating the solidification front of large castings.
本文介绍用有限差分法数字模拟大型铸件凝固进程的方法和编制通用源程序的特点。
Based on the mixed-form of the Richards equation and a finite difference scheme, a VBA program is developed to perform the numerical simulation of the saturated-unsaturated flow drainage experiment.
基于混合形式的Richards方程以及一种质量守恒的有限差分格式，编写了一个VBA程序以对饱和-非饱和流排水实验进行数值模拟。
Then, has made the finite difference model, and developed the computer program of the model by VB to simulate gas reservoir with high H_2S content calculation example in SPE36707 paper.
将该模型离散为数值模型，利用VB语言编制了模型的计算机求解程序，模拟计算了SPE36707论文高含硫气藏算例。
Then, has made the finite difference model, and developed the computer program of the model by VB to simulate gas reservoir with high H_2S content calculation example in SPE36707 paper.
将该模型离散为数值模型，利用VB语言编制了模型的计算机求解程序，模拟计算了SPE36707论文高含硫气藏算例。
应用推荐