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FEM-of-four-bar-truss-structures
四杆桁架结构的有限元分析程序,在VS2008软件中使用C++语言编写,输入为四杆桁架结构的节点坐标,材料参数,边界条件,输出为各节点的应力和应变。(Four-bar truss structure finite element analysis program, the use of C++ written in VS2008 software, input node coordinate the four-bar truss structure, material parameters, boundary conditions, the output of the stress and strain of each node.)
- 2015-06-22 10:03:42下载
- 积分:1
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fft
说明: 实现快速离散傅里叶变换,即FFT,很有用的程序(Fast discrete Fourier transform, namely, FFT, very useful program)
- 2008-10-31 13:46:14下载
- 积分:1
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measured_FRF_valuesdefination
频率响应函数计算程序,通过输入结构的响应数据,识别结构的模态参数,matlab(frequency response function,)
- 2014-02-28 15:04:11下载
- 积分:1
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shuang-tuo-qiu-re-yuan
fluent软件的UDF程序,是焊接过程的热源,热源类型为双椭球空间热源。(fluent udf heat source)
- 2020-10-13 00:07:32下载
- 积分:1
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Simplex method for linear programming
线性规划中的单纯形法的c实现,代码有测试类,(Simplex method for linear programming)
- 2017-08-25 11:03:43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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static_jiecheng
几种计算阶乘、阶乘之和的算法,由于计算机存储问题,一般阶乘不可能算得太大,只是一种方法。(Several computing factorial, factorial, and the algorithm, due to computer storage problems, the general factorial can not be considered too great, is only a way.)
- 2008-04-23 12:18:40下载
- 积分:1
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jifen
各种数值积分,龙贝格积分。反常积分。高斯积分。三重积分。(Various numerical integration Romberg integration. Improper integrals. Gaussian integral. Triple integral.)
- 2012-12-02 15:54:40下载
- 积分:1
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waveinFFT_demo
录音程序,音频录音fft程序,并加界面显示(radio record code)
- 2016-03-01 00:29:08下载
- 积分:1
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jvzhenlianxi
实现构建矩阵,矩阵的相加,相减,清零,以及转置,还有相乘的功能。(To build matrix, the matrix addition, subtraction, reset, and transposed, and the function of the multiplication.
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- 2012-08-22 09:29:57下载
- 积分:1