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bathe_time_new
An effective implicit time integration scheme was proposed for the fi nite element solution of nonlinear problems in structural dynamics. Various important attributes were demonstrated. In particular, it was shown that the scheme remains stable, without the use of adjustable parameters, when the
commonly used trapezoidal rule results in unstable solutions. In this paper we focus on additional important attributes of the scheme, and specifi cally on showing that the procedure can also be effective in linear analyses. We give, in comparison to other methods, the spectral radius, period elongation, and amplitude decay of the scheme and study the solution of a simple ‘model problem’ with a very fl exible and stiff response.
- 2013-11-18 00:44:24下载
- 积分：1
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matlabshouce
这是一篇介绍matlab函数使用手册的文章，通过它可以快速查找函数的功能等。(This is a matlab function to introduce the use of manual article, which can quickly find the function function.)
- 2009-04-14 11:04:03下载
- 积分：1
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Matlabrem
ebook for matlab introduction
- 2009-06-12 19:29:43下载
- 积分：1
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matlab_tree
用matlab做出有两个分叉的分形树的图形，树枝逐渐密集(Matlab make graphics fractal tree with two forked branches gradually intensive)
- 2013-04-06 17:29:43下载
- 积分：1
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atp_empt_rule_book
电磁暂态计算用EMTP的rule手册，英文版本，中文版翻译不是很好，还是得看英文版(atp emtp rule book ,english version)
- 2014-01-13 11:42:01下载
- 积分：1
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m3
the file simulation in simulink matlab
- 2013-08-06 22:25:19下载
- 积分：1
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lowpass_FIR
低通FIR滤波器的源码，简单有效。低通FIR滤波器的源码，简单有效。(Low-pass FIR filter source, simple and effective)
- 2010-06-18 17:08:09下载
- 积分：1
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pde_wacs5
在给定初值和边界的条件下，对偏微分方程组求解( sky_pde_wml0420c , sky_init_wml0420c , sky_bc_wml0420c ， sky_solve_wml0420c )
- 2010-09-27 11:58:17下载
- 积分：1
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design
微质量测量仪设计.pdfMicro quality measurement instrument design it is very goog doct(Micro quality measurement instrument design it is very goog doct)
- 2010-10-14 17:16:42下载
- 积分：1
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dspmatlabjiaochegn
数字信号处理及其matlab实现的pdf格式书籍。(Digital signal processing and matlab realize the pdf format books.)
- 2011-10-27 12:30:10下载
- 积分：1
