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MUSCL-master
说明: 利用muscl格式求解可压缩多相流,采用minimod,vanabada限制器(Using muscl scheme to solve the compressible multiphase flow, using Minimod, vanabada limiter)
- 2020-04-22 11:46:10下载
- 积分:1
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Lingo11
说明: lingo软件分享,lingo是专门用于解决规划问题的数值计算工具,操作简便(Lingo Software Sharing, Lingo is a numerical calculation tool specially used to solve planning problems. It is easy to operate.)
- 2020-06-22 11:40:01下载
- 积分:1
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PBGBand
说明: 本程序可计算二维光子晶体的带隙,并得出带隙图,和带隙位置及宽度(This procedure computable two-dimensional photonic bandgap crystals, and came to the band-gap maps, and the band-gap position and width)
- 2008-11-07 21:33:19下载
- 积分:1
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threephaseshortcaculate
电力系统暂态分析中非常有用的三相短路计算程序,只要改变输入就可用于求解具体问题(power system transient analysis is very useful three-phase short-circuit the process. as long as the change in input can be used to solve specific problems)
- 2006-06-26 20:56:35下载
- 积分:1
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ekfslam_v2.0
使用Extended Kalman Filter进行SLAM的新版本代码,主要用于机器人定位和地图自动绘制。(The New Version of SLAM code using Extended Kalman Filter, used in the field of robot localization and map building)
- 2009-02-13 00:09:59下载
- 积分:1
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thin_film_N_K_T
通过测量光学薄膜的反射率曲线反演其光学常数,包括厚度与折射率(By measuring the optical thin film reflectivity curve inversion of its optical constants, including the thickness and refractive index)
- 2008-04-16 21:03:03下载
- 积分:1
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NearToFar
该程序用fortran90编写,时域有限差分(FDTD)中的近远场变换方法。解决了电磁波后向散射中的RCS计算(FORTRAN90 prepared with the program, finite difference time domain (FDTD) in the near field to far field transformation method. Resolved backscattering of electromagnetic waves in the RCS calculation)
- 2008-06-07 19:21:59下载
- 积分:1
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MYFEM
有限元求解柏松方程。本文采用FORTRAN语言编制程序。程序中大部分变量采用有名公共区存储方式存储,这样可以减少内存占用量。
IFG:生成有限元网格信息,即元素节点局部编码与总体编码对照表,节点实际坐标,边界节点编码与边界点上的已知值
GKD:生成总刚一维存储对角元的地址,计算总刚一维存储长度
FIXP:设置已知节点函数值
GK(NI,NJ,ADJ,AIJ):单元刚度矩阵计算
GF(NI,N,M,LE,YI,FE):单元列阵的计算
AK(I,J,AIJ):总刚度矩阵元素迭加
QEB:总刚度矩阵和总列阵合成
BDE:边界条件处理
SOLGS:Gauss-Seidel迭代法求解方程组
UDIFF(NI,NFLAG,UDIF,LE,ADJ):标准元素内形状函数导数计算
DIFF:节点上 , 加权平均
(In this program, FEM was used to solve the possion equation. It is implemented through FORTRAN)
- 2009-05-22 17:22:56下载
- 积分:1
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2D_seismic_wave_forward_fortran
二维弹性波正演程序,是在win7下Fortran编译器实习的(Dimensional elastic wave forward procedure, is under win7 Fortran Compiler internship)
- 2015-02-27 15:02:38下载
- 积分:1
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doa
基于高阶累积量的doa 高阶累积量的估计计算(doa cum)
- 2012-06-20 13:28:43下载
- 积分:1