fdk-f

说明：  你输入一个长方体的长和宽以及高，就可以输出他的面积(input height，width，length，output volume)

圆柱绕流的数值模拟（基于有限体积法），Fortran程序(Numerical simulation of flow around a cylinder (based on the finite volume method), Fortran program)

给出了高斯消元的代码，和程序页面，方便快捷(The code and program page of Gauss elimination are given, which is convenient and quick.)

说明：  灰色预测模型，对未来数据进行预测，同时还有误差检测(GM(1,1),Grey prediction model, which can forecast future data and detect errors at the same time)

edem接触程序，用于计算各种模型的接触力(edem modle)

计算方法实验，通过编程实现埃特金加速法，一般迭代法，牛顿法的收敛次数的计算(calculated experiment, Programming Aitken acceleration method, the general iterative method, the convergence of Newton's method of calculating the number of)

NACA 4位数 翼型数据的生成 Matlab程序(NACA 4 digit airfoil)

wilson_theta法计算地震波matlab程序(wilson_theta calculation matlab program of seismic waves)

AHP层次分析法计算判断矩阵的最大特征值,使用高阶累积量对MPSK信号进行调制识别，包括四元数的各种计算。( Calculate the maximum eigenvalue judgment matrix of AHP, Using high-order cumulants of MPSK signal modulation recognition, Including quaternion various calculations.)

应用方便的OrbMath数学运算库,适用于多种语言()