润滑数值计算方法

abaqus umat for concrete constitve law

利用for语言精确模拟混凝土的全过程弹性本构(Accurate simulation of the whole process of elastic constitutive of concrete by for language)

清华大学研究生精品课程《钢筋混凝土有限元》教学程序 随动双线性硬化本构模型 (Tsinghua University Graduate Courses " reinforced concrete finite element" teaching program follower bilinear hardening constitutive model)

NASA燃烧化学动力学计算代码，常用于飞机、火箭发动机设计(NASA Chemical Equilibrium with Applications)

ABAQUS用户自定义流变本构模型子程序，附有验证INP文件，程序经调试通过。(ABAQUS user-defined subroutines rheological constitutive model, with verification INP file, the program adopted by the debugger.)

适合与岩土工程的摩尔—库伦的UMAT子程序，引用自陈卫忠老师的书中(Mohr- Coulomb and geotechnical UMAT subroutine reference book from Chen Weizhong teacher)

Umat friction M-C criterior

该文件包含matlab和PSCAD的仿真模型。具体有光伏并网逆变器、直流有源滤波器、电能质量扰动发生器等等。(This file contains a simulation model of MATLAB and PSCAD. Specifically, photovoltaic grid connected inverter, DC active power filter, power quality disturbance generator and so on.)

本程序集对地球物理场做多种处理 如：2阶及4阶导数，位场转换，不规则密度体重力场计算，竖直圆柱体重磁场计算，用泰勒多项式及最小平方2乘的剩余异常计算，（主要适用于地磁场以及重力场的转换）(FUNCTION : THIS ROUTINE IS USED TO CALCULATE GRAVITY FOR VARIABLE DENSITY OF 2D BIVARIATE TRAPEZOID BODY Function : This program calculate derivation of order 2 and order 4 uesd in Geophysical Field（magmagnetic，gravity field） FUNCTION : THIS ROUTINE IS USED TO CALCULATE GRAVITY FOR VARIABLE DENSITY OF 2D BIVARIATE TRAPEZOID BODY Purpose: Continuation of potential fields (upward and downward continuation ) Function: This program will calculate residual anomaly,)

to judge points in a polygon