二维非稳态导热问题的Fortran程序

说明：  一维黎曼问题，一维问题，即激波管问题，是一个典型的一维可压缩无黏气体动力学问题，并有 解析解。对它采用二阶精度两步差分格式进行数值求解。(Riemann problem, One dimensional problem, the shock tube problem, is a typical one-dimensional compressible non viscous gas dynamic problem with analytic solutions. It is solved numerically by two order two step difference scheme.)

跟踪中心轨迹内点法最优潮流程序 实现了有功损耗最小的经济分配。 本程序用ieee14节点网络测试(Interior point method OPF program to achieve the minimum power loss of economic distribution. The program ieee14 node network test)

相变UDF，包括质量传递和热量传递，能够进行气液相变的模拟(Phase transition UDF, including mass transfer and heat transfer, gas-liquid phase transition can be simulated)

H无穷大优化算法代码，用于计算固定阶数的控制器参数优化(HIFOO- A MATLAB package for fixed-order controller design and H-infinity optimization)

用C语言实现解决约瑟夫问题的一种方法，也许会对他人有启示。(C language implementation with a way to solve the problem, Joseph, and perhaps others, would be revealing.)

数学建模,很简单的，希望对你们用帮助，望下载！(Mathematical Modeling)

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.

交直流潮流计算程序 交替迭代法 带界面设计 提供一个11节点算例(AC-DC power flow calculation program)

说明：  用二分法求解一元五次非线性方程的实数解，在高等电路学习中有很好的用途。(One yuan of five nonlinear equations dichotomy solving real solutions, there is a very good use in the higher circuit learning.)

matlab语言写的计算八木天线的程序，可以改变单元的数量，给出各个阵子的电流分布和方向图 (matlab language computing Yagi antenna program, you can change the number of units each time around given the current distribution and orientation map)