二分法

abaqus-uel cohesive subroutine

帮助umat学习者快速入门，并且详细理解umat的内在运行机制(Umat help learners QuickStart, and a detailed understanding of the inner workings of the mechanism umat)

说明：  非常好的地形改正程序，只需要有点位的经纬度，重力值和高程，内附例子和说明。(Program to compute terrain effects on gravimetric quantities.various modes of terrain effects may be computed)

MODIFICATIONS TO *UMAT FOR ABAQUS VERSION 5.3 (14 APR 94)

用fortran编写的二维弹性波有限差分波场模拟，时间二阶，空间十阶，pml吸收边界，附带模型，可直接运行，提供波场快照和弹炮记录(this is the 2D elastic wave field simulation with the pde method.Time two orders,space ten orders,pml boundary)

pscad的单相接地故障仿真，按照教程还原版，文中自带仿真结果(pscad of single-phase ground fault simulation, follow the tutorial also the original, the paper comes with simulation results)

CHEMKIN III FORTRAN user manual

uel 开发的八节点单元，没有完全测试好，希望对开发者有所帮助(unit of the the uel development of eight-node, there is no fully tested, I hope to be helpful for developers)

先进行提升小波变换，然后使用提升小波进行图像的分解和重构(Be carried out on lifting wavelet transform, and then use the images to enhance the wavelet decomposition and reconstruction)

《ABAQUS在岩土工程中的应用》-费康中二次开发的梁单元应用(" ABAQUS in geotechnical engineering" - charges the secondary development of health in the application of beam elements)