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LIPDRIVE
采用fortran编写了关于方腔顶盖驱动流的lbm程序(Prepared using fortran on navies process flow lbm)
- 2021-03-30 07:29:10下载
- 积分：1
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pid
变增益PID算法的c++实现，目前PID算法较多的是c代码写的，这里上传一个C++的(Variable gain PID algorithm c++ to achieve, the current is more PID algorithm code written in c, where a C++ From the)
- 2009-04-10 15:00:51下载
- 积分：1
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PQ-chaoliujisuan
利用快速解耦法进行电力系统潮流计算，对配电网进行潮流计算(Use of PQ decomposition method for the electric power flow calculation system)
- 2012-04-26 09:42:35下载
- 积分：1
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Bessel
说明： implementation of the zero -, first -, and second-order Bessel function
- 2020-02-13 19:30:30下载
- 积分：1
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Fortran-Algorithms
Fortran常用算法程序集－第二版.pdf，很全的算法程序集，对提高Fortran编程能力大有帮助。(Fortran common algorithm assembly- Second Edition. Pdf, is the whole assembly algorithms, to improve the Fortran programming skills go a long way.)
- 2011-04-25 17:09:57下载
- 积分：1
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network-immune-system
非线性微分方程的人工免疫网络数学模型，适合于高水平研究者(Nonlinear differential equation mathematical model of artificial immune network, suitable for high-level researchers)
- 2011-10-18 11:27:43下载
- 积分：1
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5CFDprogram
压缩包中包含五个CFD基础程序，其中MacCormack1DSolveRiemann.for是一维欧拉方程求解（黎曼问题），UpwindTVD_1D.for是一维可压粘性N-S方程求解，MAC-Chorin2D.for是利用MAC算法和Chorin压力迭代解法求解
二维不可压缩黏性平板间Poisuille流动问题，Lax-Webdroff2D.for是利用Lax-Webdroff差分格式求解二维平面激波反射问题，fvm_upwind_MAC_couette.for是以一阶迎风型离散格式和Chorin压力迭代求解couette二维流动问题。(CFD compression package contains five basic program, which is an Euler equation solving MacCormack1DSolveRiemann.for (Riemann problem), UpwindTVD_1D.for is one-dimensional compressible viscous NS equation solving, MAC-Chorin2D.for is the use of algorithms and MAC Chorin pressure iterative solution for solving the two-dimensional incompressible flow problems between viscous flat Poisuille, Lax-Webdroff2D.for using Lax-Webdroff difference scheme for solving the two-dimensional plane shock wave reflection problem, fvm_upwind_MAC_couette.for based on first order upwind scheme and Discrete Chorin pressure couette iterative solution of two-dimensional flows.)
- 2015-01-16 19:01:12下载
- 积分：1
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c89e3473aad3459182857fc5b5ff6fe4
说明： 线弹性umat钛合金,有cae文件，可以进行晶体塑性模拟(linear umat for titanium aloy)
- 2019-11-24 19:46:07下载
- 积分：1
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(Calculus-.7ed)-.James.Stewart
世界上最好的微积分教材，搞程序的，研究的，数学的都应该了解，这个是James.Stewart的Calculus第七版，英文原版，彩色的，值得珍藏。(The world' s best calculus textbook, engage in programs, research, mathematics should understand that this is James.Stewart seventh edition of Calculus, English original, colorful and worth treasuring.)
- 2013-08-09 14:32:08下载
- 积分：1
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5
说明：
★问题描述:
给出平面上的N 个二维点，求出距离最小的2 个点对。本题中距离定义为他们的直
线距离。例如(0,0) (3,4)的距离为5.
★数据输入：
有多组数据，对于每组数据，第一行是一个数字N 表示点的个数。N=0 的时候说明
输入结束。之后N 行，每行有2 个浮点数x_i,y_i 表示第i 个点的坐标。(1<=N<=10000
0,0<=|x_i|,|y_i|<=10^9)
★结果输出:
输出一个浮点数，表示最近点对的距离除以2，保留2 位小数(四舍五入)。
- 2013-12-03 14:57:02下载
- 积分：1
