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shuzhifenxi
数值计算各算法的程序,包括:牛顿迭代法,超松驰迭代法,微分法等.对于初学数值分析这门课程的人有很大的帮助.(Numerical calculation procedure of the algorithm, including: Newton iteration, ultra-relaxation iteration method, differential method and so on. Beginner numerical analysis for this course were very helpful.)
- 2008-01-24 14:50:44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
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Dickies return label
说明： Amplitude of Explosion.In contrast to the design of sparks number, the am-plitude of a good firework explosion is smaller than that of a bad one. Amplitudeof explosion for each firework is defined as follows
- 2019-04-13 14:27:46下载
- 积分：1
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cp1
计算风力机的转换功率的算例
根据流体力学激盘素理论推出
最大转换功率不可能超过0.47(cofficience of power change from wind energy to eletricity energy.)
- 2010-02-09 03:18:18下载
- 积分：1
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ANSYS-mesh
在有限元分析中的网格划分好坏直接关系到模型计算的准确性，这里是关于网格划分的一些讨论。(In in the analysis of finite element mesh is directly related to the accuracy of the calculation model, there is some discussion about grid division.)
- 2012-03-13 20:21:50下载
- 积分：1
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卡尔曼滤波算法
一维卡尔曼滤波算法，可以直接使用，通过系统噪声和测量噪声调整灵敏度。(One dimensional Calman filtering algorithm can be directly used to adjust the sensitivity through system noise and measurement noise.)
- 2018-03-31 23:30:01下载
- 积分：1
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ImmKalman
轨迹跟踪卡尔曼滤波建立在线性代数和隐马尔可夫模型(hidden Markovmodel)上(The trajectory tracking Calman filter is based on linear algebra and hidden Markov models (hidden, Markovmodel))
- 2017-06-30 22:36:47下载
- 积分：1
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kemodel
一个对Fluent中k-e湍流模型的修正udf程序，c语言(One pair ke turbulence model in Fluent udf amendment procedures)
- 2021-01-02 15:38:57下载
- 积分：1
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QuartercarJJJ
通过具有随机结构参数的四分之一车辆模型研究了具有不确定性结构参数的车辆在受到来自道路的随 机激励作用下的振动响应问题。将簧上质量、簧下质量、悬挂阻尼、悬挂刚度以及轮胎刚度均认为是随机变量。将路面的不平整引起的对车辆的激励看作高斯随机过程并通过简单指数功率谱密度来建立力学模型。(By a quarter vehicle model with random parameters studied vehicle structure uncertain structural parameters of the vibration by the random excitation the road response under question. The sprung mass, unsprung mass, suspension damping, suspension stiffness and rigidity of the tire are considered to be random variables. The excitation caused by uneven road vehicle regarded as Gaussian random process and to create a mechanical model of a simple exponential power spectral density.)
- 2020-11-02 10:09:53下载
- 积分：1
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fdtd
三维的FDTD实现，采用CPML边界，较为详细的注释(Three-dimensional FDTD using CPML border, more detailed notes)
- 2013-04-18 14:35:55下载
- 积分：1
