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yuanzhut
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
(cup of boiling water cooling cylinder model, the bottom radius of 0.05m, 0.1m high. temperature around 20 degrees, initial temperature of 100 degrees equation is four-dimensional equations (a constant ^ 2 = k/(c* p), k is the thermal conductivity coefficient of 0.6006 Coke/(m** seconds degrees)) initial conditions : t = 0 to 100 degree water boundary conditions : 1. upper and lower walls are free cooling, the third boundary conditions, maintain the temperature around 20 degrees (H = k/h, h for 1) 2. Beibi insulation, the second boundary condition)
- 2007-04-11 00:14:47下载
- 积分：1
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generation-trajectoire
Trajectory generation program using several methode of planification tapezoidel, bang -bang method
- 2013-09-30 18:09:02下载
- 积分：1
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FEM_2Dor3D_linelast_standard.m
linear elastic Fem analysis in materials
- 2011-12-10 08:27:19下载
- 积分：1
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matlabTriangle
任何一个三角形的2D，3D ND点的面积和角度计算。这个简单的功能使用三点作为输入可以是二维，三维和…。并将计算区域和角度的三角形(Any of a triangle area and angle of the 2D and 3D ND point calculations. Simple functions use three points as input can be two-dimensional, three-dimensional and ... And calculate the area and angle of the triangle)
- 2012-10-25 21:01:51下载
- 积分：1
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work
Routine to calc who succeeded in a class based on grade
- 2009-09-23 19:49:31下载
- 积分：1
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xiebiyizhi
基于matlab的电力系统谐波抑制研究。对一座110kv变电站进行建模，并对谐波进行分析。介绍了利用无功补偿进行谐波抑制的措施。(Matlab-based Power System Harmonic Suppression. On a 110kv substation modeling, and harmonic analysis. Introduced the use of reactive compensation for harmonic suppression measures.)
- 2010-05-12 18:00:29下载
- 积分：1
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AVL
Implementation of an AVL tree using C. A data structure type.
- 2014-01-09 03:18:41下载
- 积分：1
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Scale-free-network
Albert-László Barabási与Réka Albert在1999年的论文中提出了一个模型来解释复杂网络的无标度特性，称为BA模型。这个模型基于两个假设：
增长模式：不少现实网络是不断扩大不断增长而来的，例如互联网中新网页的诞生，人际网络中新朋友的加入，新的论文的发表，航空网络中新机场的建造等等。
优先连接模式：新的节点在加入时会倾向于与有更多连接的节点相连，例如新网页一般会有到知名的网络站点的连接，新加入社群的人会想与社群中的知名人士结识，新的论文倾向于引用已被广泛引用的著名文献，新机场会优先考虑建立与大机场之间的航线等等。
(Albert-László Barabási with Réka Albert in the 1999 paper proposed a model to explain the complex networks of scale-free property, known as the BA model. This model is based on two assumptions:
Growth pattern: a lot of real network is expanding growing from, for example, the birth of the Internet BEIJING, page, new friends to join the network of people, a new paper published aviation network in the new airport construction and so on.
Priority connection mode: a new node upon accession will tend to connect to the node connected to, for example, a new page will generally have a connection to the well-known networking sites, and the new Community will want with the community s well-known get to know the new paper preference is to use well-known literature has been widely cited, the new airport will give priority to create and airport routes.)
- 2013-05-08 13:00:12下载
- 积分：1
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REST_V1.8_130615
用于fMRI图像统计学分析、图像显示、以及脑区定位和详细数据输出(For fMRI image statistical analysis, image display, as well as brain location and detailed data output)
- 2017-07-21 09:42:47下载
- 积分：1
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bs
说明： 小电流单相接地故障选线的MATLAB程序仿真(xiao dian liu xuan xian )
- 2014-08-16 18:20:31下载
- 积分：1
