discontinuous galerkin method for Sod problem

abaqus蠕变子程序,user中的实例(creep subroutine for abaqus user)

This program calculates the temperature profile and seed

本书详细介绍了三个专用有限元程序设计的全部过程。可供工程，应用力学，应用数学，计算机科学等专业的科学工作者和学生参考使用(Finite Element Programming E.Hinton D.R.I.Owen This book describes the whole design process of three special finite element programs.)

本程序是中国科学技术大学近代力学系振动理论第二次大作业的源代码，里面包含Fortran和MATLAB两种版本。程序中有详细的注释说明，很容易看懂，而且Fortran版本通用性很强，稍加修改便可以解决其他问题。(This program is a source of vibration theory Department of Modern Mechanics, University of Science and Technology of China' s second major work, which contains two versions of Fortran and MATLAB. Programs have detailed notes, it is easy to understand, and very versatile Fortran version, slightly modified can solve other problems.)

适合于稀薄流动计算的气体动力学格式源码，该源码为xukun老是JCP论文中的算例一致(UGKS1D- shock structure calculation using Unified Gas-Kinetic Scheme)

基于pscad搭建的风机整流测模型对于刚接触pscad的童鞋很有帮助(Fan rectifier based on pscad built measurement model,children' s shoes for the new to pscad helpful)

说明：  复合材料层内基于断裂韧性退化的VUMAT子程序(VUMAT subroutine based on fracture toughness degradation in composite laminates)

说明：  用拟牛顿法求非线性方程组 fi( x1, x2, ?, xn ) = 0, i = 1, 2, ?, n 的一组实数解。(A quasi-Newton method is used to find a set of real solutions of the nonlinear equations.)

fortran轮轨耦合分析程序，能分析单个轮对轮轨动力作用(Fortran program for single wheelset dynamic simulation)

读入原坐标系下的点数据“1m new.txt”，经过程序运算后坐标轴在x方向上平移3000，y方向平移6000，数字可根据具体工况修改，坐标旋转了47°，也可修改，最后输出坐标变换后的点数据。