LBflow3d_D3Q19

应用背景ABAQUS的二次开发，通过umat实现邓肯张模型关键技术ABAQUS的二次开发，通过umat实现邓肯张本构，该模型考虑了土体的应力历史，压缩弹模与回弹弹模分别考虑，很好解决了abaqus计算土体方面的缺陷。

物理光学法计算电流和矩量法计算电流的比较(Compare the currents between MOM and PO)

《桥梁结构电算》书中源码。作者：石志源 出版社：人民交通出版社。(《Structures of bridges considered》 book source. Author: SHI Zhiyuan Press: People s Communications Press.)

动载荷非均匀分布子程序，模拟汽车在路面上行驶(Dynamic load nonuniform distribution subroutine, simulating vehicle driving on the road surface.)

Program for solving the steady one-dimensional convection/diffusion equation.

FCT_VOF AND YOUNGS_PLIC fully functioning source codes Debugged and fully functioning source codes Both can be used to calculate by choosing the icase for (1) the Zalesak rotational flow problem (2) the shear flow problem This complete set includes both FCT_VOF and Youngs_plic source code in f90. Including a input data file. The codes have been debugged and tested using MS-FORTRAN. Results can be obtained directly from the output files and loaded to get results. (FCT_VOF AND YOUNGS_PLIC fully functioning source codes Debugged and fully functioning source codes Both can be used to calculate by choosing the icase for (1) the Zalesak rotational flow problem (2) the shear flow problem This complete set includes both FCT_VOF and Youngs_plic source code in f90. Including a input data file. The codes have been debugged and tested using MS-FORTRAN. Results can be obtained directly from the output files and loaded to get results. Ps: statement CALL WRITER needed to be removed and replaced with usual output statement fsuch as: Write(*,*) x(I,j),y(I,j),fi(I,j)…. Etc., for user’s requirement. )

双馈风力发电机的PSCAD仿真，包括发电机侧和网侧的PWM控制(Wind generator PSCAD simulation, including the generator side and network side of the PWM control)

Abaqus Utemp温度场定义子程序，对0<Y<115区域设置线性插值温度场，提供嵌套子函数(Abaqus Utemp Subroutine example)

A UMAT of hardening DP-Model with closest point projection mehtod return mapping algorithm in ABAQUS Described in Chinese

说明：  地震数据反演处理软件，程序ANRAY95是汉堡大学地球物理研究所Gajewski和Psencik等编写的ANRAY86和ANRAY89的修改版本,适用于用射线的方法数值模拟三维各向同性或各向异性介质中地震波场传播问题。 (Inversion of seismic data processing software, the program is ANRAY95 Institute of Geophysics, University of Hamburg Gajewski and Psencik prepared ANRAY86 and ANRAY89 such as a modified version of the method applied to numerical simulation using ray three-dimensional isotropic or anisotropic media in the dissemination of seismic wave field问题.)