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combining-functions
摘 要 采用有限元和球函数相结合的方法,建立水下复杂壳体)))两端带半球壳的加肋弹性圆柱壳的振动!耦
合振动和声辐射方程,运用方程分析法,导出水下复杂壳体的振动!耦合振动和声辐射的相似关系,根据建立的相似关系
实现对壳体的振动响应和声辐射的预报"采用大型有限元软件对具有相似关系的模型和原型的振动响应和声
场进行分析,算例表明,方法切实可行并且为预报水下大型复杂结构体的振动响应和耦合声场提供了一种简洁!实用的
研究方法"(The finite element and ball method of combining functions, the establishment of underwater complex shell))) ends with a hemispherical shell stiffened elastic cylindrical shell vibration! Coupling
)
- 2021-04-25 16:58:46下载
- 积分:1
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cu1
Shielding effectiveness of various materials
- 2014-10-04 00:07:01下载
- 积分:1
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ExtCertPathBuilderException
public interface CallbackHandler for Andriod.
- 2013-11-26 15:06:55下载
- 积分:1
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Essential
Code essential for rabiner method
- 2009-06-03 19:29:18下载
- 积分:1
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ch4-preview_pa1257
Processor architecture in single document
- 2011-02-13 13:58:20下载
- 积分:1
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1kernel-ica1_1
核主元分析程序,利用核函数将非线性数据映射到线性空间,再利用主元分析提取特征数据。(KPCA procedure uses the kernel nonlinear data mapped into linear space, and then using principal component analysis to extract feature data.)
- 2013-07-09 15:26:00下载
- 积分:1
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CFDerb
复倒谱域滤波去除信号混响成分。利用复倒谱域变换与复倒谱滤波的方式去除单通道语音信号中的混响成分,提高语音质量。(Complex cepstrum domain filtering to remove the reverberation signal component. Using complex cepstrum and complex cepstrum domain transform filter
Wave way to remove single-channel voice signal reverberation components, to improve voice quality)
- 2011-12-16 16:28:44下载
- 积分:1
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LS_CE
channel estimation using least square
- 2014-09-11 20:21:21下载
- 积分:1
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Minttegdiff-ma
matlab微积分讲义ppt,包含算法,程序源码等非非常多不错的咚咚,能学习一下 可直接使用。 已通过测试。
(matlab calculus lecture notes ppt, including algorithms, program source code and other non-very good pound, and can learn can be used directly. Has been tested.)
- 2012-07-25 22:57:21下载
- 积分:1
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st
说明: S变换的MATLAB实现程序。写的很具体。(S transform)
- 2012-09-16 14:23:06下载
- 积分:1