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fembem-for-EM-scattering
有限元法边界元法求解二维散射问题,非常有用(Finite element method for solving two-dimensional boundary element method scattering problem, very useful)
- 2021-04-23 19:48:47下载
- 积分:1
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glarantee-support
频谱分析,用于对等时间间距的序列进行频谱分析 很好的(Spectrum analysis for equivalent time interval sequence spectrum analysis is very good)
- 2017-05-17 17:16:52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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二维网格划分
说明: 划分naca0012网格,其中interfunction为翼型函数(compute mesh for naca0012 airfoil in matlab)
- 2020-06-11 08:51:04下载
- 积分:1
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matrix
C++中矩阵运算的实现 nr3.h为其他的书籍代码,测试环境为VS2008(Achieve C++ in matrix operations nr3 code for other books)
- 2014-10-16 10:25:43下载
- 积分:1
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rates
基于CPLEX半连续变量求解发电机组单时段经济调度问题,给定负荷需求,求每台发电机输出P=0或Pmin<=P<=Pmax,使发电成本最小。(Semi-continuous variable based on CPLEX to solve a single period of economic generator scheduling problem, given the load demand, seeking each generator output P = 0 or Pmin <= P <= Pmax, the minimum cost of power generation.)
- 2011-07-04 22:16:33下载
- 积分:1
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Trilateration-Network
测绘程序,计算测边网各点坐标的评查程序,值得借鉴(Mapping program to calculate the coordinates of each point measured the side-netting of assessment investigative procedures, worth learning)
- 2013-08-20 15:13:21下载
- 积分:1
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索杆找形分析(力密度法)
说明: 基于力密度法的索杆张力结构找形程序,压缩包力有算例(power density method based on the structure of cable-form-finding procedures, compressed power is counting cases)
- 2006-01-09 14:38:33下载
- 积分:1
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Gearerroranalysisprogam
用vc++编写的具有计算齿轮误差的软件,并能判断是否合格(Prepared using vc++ error with computing gear software, and to determine eligibility)
- 2020-09-09 10:48:02下载
- 积分:1
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dload
说明: abaqus fortran语言下的dload和vdload程序代码,以显示及隐式实现移动加载(Dload and vdload code in ABAQUS FORTRAN to display and implicitly implement mobile loading)
- 2020-06-18 17:06:45下载
- 积分:1