用于最小二乘曲线拟合程序

二阶迎风差分格式。代码简单用于计算二阶迎风差分格式的fortran程序。(Fortran program about 2nd-upwind.)

说明：  该程序是实现重力勘探中球体正演和水平圆柱体正演，并进行相应的处理(The exploration program is to realize the gravity and the horizontal cylinder forward ball forward, and make the appropriate treatment)

eof主成分分析，供高校本科生研究生使用，气象海洋专业(eof principal component analysis for the use of university undergraduate students, professional marine meteorology)

说明：  用fortran 70实现数值积分，并实例计算了三个函数，导出了积分值和误差(The numerical integration is realized by FORTRAN 70, and three functions are calculated with examples. The integral values and errors are derived.)

matlab中如何进行卡尔曼滤波器建模 (it is writtenn by me..you must understand)

说明：  reduced mechanism for dodecane which can be used for auto-ignition and combustion calculations. The reduced mechanism can be coupled with any CFD codes like CHEMKIN, Fluent and KIVA.

PLIC程序现今VOF中应用较多的方法，精度较高。(PLIC VOF process the application of more modern methods and high precision.)

Navier-stokes 方程的一维激波结构解代码

一个电力系统故障测距的仿真模型，可以仿真各种线路故障(A power system fault location simulation model that can simulate a variety of line fault)

说明：  非常详细的umat 雅可比矩阵更新算法的讲解(detailed describetion of the jacobian matrix in abaqus umat)