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BEM_Acoustics

于 2021-04-25 发布文件大小:24KB

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下载积分: 1 下载次数: 40

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边界元法，可以求解外声场、内声场,在此基础上可以开发出快速边界元法(boundary element method for acoustic problem)

文件列表：

AIBEM2_testing.m,12771,2016-03-07
AIBME_T.m,6807,2016-03-07
CGLS.m,3612,2016-03-07
CGLS_testing.m,90443,2016-03-07
check_CGLS.m,411,2016-03-07
check_CLINSL.m,77,2016-03-07
CLINSL.m,763,2016-03-07
DIST2.m,96,2016-02-26
DOT2.m,59,2016-02-28
FNHANK.m,407,2016-02-22
FNLOG.m,30,2016-02-27
FNSQRT.m,32,2016-02-27
GL.m,572,2016-02-27
H2LC.m,3912,2016-03-07
H2LC_tested.m,15030,2016-03-05
ICMULT.m,56,2016-03-05
NORM2.m,148,2016-03-05
P1.m,2375,2016-03-07
P2.m,3106,2016-03-08
SIZE2.m,47,2016-02-27
SSIZE2.m,69,2016-02-28
SUBV2.m,55,2016-02-27

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jounou_v36
数据模型归一化，模态振动，分析了该信号的时域、频域、倒谱，循环谱等,用于信号特征提取、信号消噪。( Normalized data model, modal vibration, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. For feature extraction, signal de-noising.)

2016-10-12 17:28:06下载

积分：1
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2013-03-12 11:15:04下载

积分：1
SDEshuzhiqiujie
随机微分方程求解的一个很好的参考资料，算是比较基础的，深入浅出(Stochastic differential equations of a good reference, as a relatively basic, easy to understand)

2014-05-28 22:37:50下载

积分：1
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包括基本的克里金(Kriging)插值法实现代码，仅实现基本方法部分，不包含扩展克里金方法( kriging uses ordinary kriging to interpolate a variable z measured at locations with the coordinates x and y at unsampled locations xi, yi. The function requires the variable vstruct that contains all necessary information on the variogram. vstruct is the forth output argument of the function variogramfit. This is a rudimentary, but easy to use function to perform a simple kriging interpolation. I call it rudimentary since it always includes ALL observations to estimate values at unsampled locations. This may not be necessary when sample locations are not within the autocorrelation range but would require something like a k nearest neighbor search algorithm or something similar. Thus, the algorithms works best for relatively small numbers of observations (100-500). For larger numbers of observations I recommend the use of GSTAT. Note that kriging fails if there are two or more observa)

2015-01-08 15:43:50下载

积分：1
lorenz-exm
采用dsp产生lorenz信号，以用于混沌保密通信，程序在ccs下调试并通过(using dsp have lorenz signal to be used in chaotic secure communications, Under procedures in ccs through debugging and)

2021-04-06 23:09:02下载

积分：1
yxyffbc(dsb)
有限元方法fortran编程，包括二维三维线性非线性静态分析、稳定流瞬时流分析、振动问题、特征值问题、并行计算等。包含了所有子程序。(Finite element method fortran programming, including 2D and 3D linear and nonlinear static analysis, steady flow transient flow analysis, vibration problems, eigenvalue problems, parallel computing. Contains all subroutines.)

2013-11-24 23:02:01下载

积分：1
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说明：机器学习的鸢尾花数据集的应用逻辑回归算法分类(Classification of iris data set by logical regression algorithm)

2021-03-22 13:59:32下载

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RGB a YCbCr
There is an algorithm that converts RGB Color to YCbCr

2018-05-18 09:14:27下载

积分：1
yxtjfqiujie
求解雷诺方程有有限元法、有限差分法、有限体积法，本程序就是采用有限体积法对雷诺方程进行求解。(Solving Reynolds equation has finite element method, finite difference method, finite volume method, the program is the use of finite volume method to solve the Reynolds equation.)

2016-01-12 21:46:55下载

积分：1
多维随机数的生成方法
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2020-06-18 15:20:01下载

积分：1

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BEM_Acoustics

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