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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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simplex
改进单纯形法寻优的MATLAB实现,提供源代码,对学习单纯形法有帮助。(Modified simplex method optimization MATLAB, providing the source code for learning the simplex method helpful.)
- 2010-08-11 22:41:07下载
- 积分:1
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lms_matlab
本文提供了matlab实现的lms自适应滤波源代码以及结果分析,对不同的仿真波形进行了比较并对结果进行了详尽的分析,学习信号处理的同学可以参考一下(This article provides an implementation of the matlab source code for lms adaptive filtering, and analyzing the results of the simulation of different waveforms and the results were compared with a detailed analysis。)
- 2009-11-12 17:29:34下载
- 积分:1
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essence_of_matlab_by_Zhang_Yong_3
说明: 本章的内容更深入MATLAB可视化功能的内核。编写本章的目的有两个:一,使读者更深入地理解高层绘图指令,从而可绘制出更精细更生动更个性的图形;二,使读者能利用低层图形指令和图形对象属性开发专用绘图函数(This chapter more in-depth visualization of the core MATLAB. The purpose of the preparation of this chapter, there are two: First, make readers more in-depth understanding of high-level graphics commands, which can draw out the finer more vivid and personalized graphics 2, so that readers can use low-level graphics commands and graphics object properties developed special drawing functions)
- 2010-05-04 21:41:55下载
- 积分:1
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MotionDetectionexample
MATLAB100个编程实例 易读MATLAB100个编程实例 易读MATLAB100个编程实例 易读(very good very goodvery good)
- 2010-11-05 20:48:24下载
- 积分:1
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matlab
matlab 教学课件,全面介绍数字图像处理的相关内容(matlab courseware comprehensive introduction to digital image processing related content)
- 2011-04-21 17:31:31下载
- 积分:1
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longbeige
龙贝格算法。。。。。。。。。。。 (Romberg algorithm. . . . . . . . . . .)
- 2011-05-14 18:47:16下载
- 积分:1
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利用空时二维自适应处理的原理 STAP opt
该程序利用空时二维自适应处理的原理,采用最优处理器的方法,对杂波矩阵进行处理,并能够绘制出二维杂波功率谱图,功率谱亮度图,特征谱图,二维频响图,以及最优化比较图(the code can draw 5 pictures of the Clutter matrix,including :Clutter power spectrum, power spectral brightness diagram, characteristic spectra, two-dimensional frequency response graph and the optimal comparison chart
)
- 2012-05-07 16:42:25下载
- 积分:1
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System
System,烈焰行动源代码文件,SystemSystem(System, flames action source code files)
- 2014-11-16 08:31:56下载
- 积分:1
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gaussLUrombergOLSmatlab
高斯消元法LU分解龙贝格OLS等matlab程序(Gaussian elimination LU decomposition matlab procedures, such as Romberg OLS)
- 2013-12-28 16:10:19下载
- 积分:1