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lingmindu
灵敏度分析源程序，可用于结构模型修正，但仅运用了自振频率信息，没有运用振型信息(Sensitivity analysis of source code, can be used for structural model updating, but only the use of natural frequency information, there is no information on the use of modal)
- 2021-05-16 10:30:02下载
- 积分：1
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mnyz
一杯沸水冷却，圆柱体模型，底面半径0.05m，高0.1m，周围温度20度，初始水温100度
方程是四维输运方程（常数a^2=k/(c*p)，k是热传导系数0.6006焦/（米*秒*度））
初始条件：t=0时水等于100度
边界条件：1.上下壁都是自由冷却，第三类边界条件，周围温度保持在20度（H=k/h,h取1）
2.杯壁绝热，第二类边界条件
图形显示格式,取过圆柱轴的截面温度变化将其做成动画.
(A cup of boiling water for cooling, the cylinder model, the bottom radius of 0.05m, the high-0.1m, an ambient temperature of 20 degrees, the initial water temperature of 100 degrees is four-dimensional transport equation equation (constant a ^ 2 = k/(c* p), k is the thermal conductivity coefficient of 0.6006 J/(m* s* degrees)) initial conditions: t = 0 when the water equivalent to 100 degrees boundary conditions: 1. up and down the wall are free cooling, the third boundary condition, the ambient temperature maintained at 20 degrees (H = k/h, h check one) 2.杯壁insulation, the second boundary condition graphical display format, check-off section of cylindrical shaft temperature change to make animation.)
- 2007-11-06 20:57:53下载
- 积分：1
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Matlabshuzhijisuanchengxu
这是一份关于MATLAB数值计算的程序，讲解的很详细，很好的学习材料(This is a numerical calculation on the MATLAB program, explained in great detail, good learning materials
)
- 2010-12-11 21:13:47下载
- 积分：1
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3
说明： 蒙特卡洛资料及算法···········(Monte Carlo data and algorithm)
- 2010-02-07 14:03:27下载
- 积分：1
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duanlu
根据电缆长度计算电缆短路电流。写的不是非常好(Calculation of cable short circuit current according to the length of the cable.)
- 2014-08-14 11:55:11下载
- 积分：1
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four-d-figure
针对四维图像原始数据矩阵通过matlab程序画图(4D figure)
- 2014-02-28 13:16:30下载
- 积分：1
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cellulartrafic
cellular trafic calliculation
- 2010-09-30 19:37:13下载
- 积分：1
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radiation-pattern
matlab绘制辐射模型，包括在直角坐标系下和极坐标系下(matlab draw radiation models, including in the Cartesian coordinate system and the polar coordinate system under)
- 2013-03-19 10:52:42下载
- 积分：1
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LMS
lms基本算法、归一化lms算法及基于lms的系辨识源程序(lms basic algorithm, owned by one of lms algorithm based lms Department identification source)
- 2012-11-25 10:53:05下载
- 积分：1
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Dynamic_Optimization
This is other file m for student
- 2014-02-13 07:34:59下载
- 积分：1
