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bowenguangheji
将波纹钢板桥涵结构简化为单位宽度的固支圆弧梁,同时考虑波纹钢板桥涵结构和土的共同作用,首次建立了该结构的计算模型,推导了该结构位移、应力的解析解.实例计算结果表明:理论计算结果和现场实测结果相当吻合.在此基础上,编制MATLAB程序,进一步分析波纹板厚、波峰高度、波长、结构半径,土体自重、侧压力系数,以及弹性模量对结构位移、应力的影响,为该结构优化设计和施工提供了理论依据.(The simplified structure of corrugated steel culvert unit width clamped circular beam, taking into account the corrugated steel culvert structure and interaction of soil for the first time to establish a computational model of the structure, the structural displacement derived analytical solution of stress. Example calculation the results show that: the theoretical calculations and field measurement results are quite consistent on this basis, the preparation of the MATLAB program, further analysis of corrugated sheet thickness, wave height, wavelength, structure radius, the weight of soil, lateral pressure coefficient, and elastic modulus of the structure. displacement, the impact of stress for the structural optimization design and construction provides a theoretical basis.)
- 2014-01-10 17:32:08下载
- 积分：1
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invst2
用matlab实现投资问题（类似于0-1背包问题，但更复杂）的动态规划(Problem with matlab realized investment (like the 0-1 knapsack problem, but more complex) dynamic programming)
- 2011-04-27 23:10:02下载
- 积分：1
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MATLAB-for-trajectory
matlab 实现三自由度无控弹道，程序中包含气动数据，适合飞行力学初学者学习(Matlab realize three degrees of freedom without controlled ballistic, contained in the aerodynamic data, suitable for beginners to learn flight mechanics
)
- 2013-03-12 18:52:50下载
- 积分：1
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A
说明： about mppt algorithm
- 2015-02-12 01:45:34下载
- 积分：1
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Monte-Carlo-method
（Monte Carlo method）蒙特卡罗方法在计算机上的实现.rar( Monte Carlo methods to achieve on the computer. Rar)
- 2011-11-09 08:20:11下载
- 积分：1
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TM_FDTD
说明： 二维TM波的FDTD算法，激励为高斯脉冲(Two-dimensional TM wave FDTD algorithm for the Gaussian pulse excitation)
- 2008-10-31 16:21:44下载
- 积分：1
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matlabofdmsimulation
说明： 介绍用MATLAB实现OFDM技术的文章，其中包括matlab程序。(Introduced the use of MATLAB to achieve OFDM technology articles, including the matlab program.)
- 2008-11-16 21:46:07下载
- 积分：1
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MATLAB-source-code-for-self-study
适合初学者从入门到精通matlab编程所用，带有十三个部分的源代码，层层递进，个人感觉不错！(Suitable for beginners matlab programming from entry to the proficient use, with thirteen parts of the source code, progressive layers, personal feeling good!)
- 2014-01-15 11:47:27下载
- 积分：1
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floyd1
说明： matlab中最短路问题的算法，就是求从网格的起点到终点的长度（总权）最小的通路。 附注释(the shortest path problem in matlab algorithms, is seeking a starting point from the grid to the end of the length of (total) of the smallest channels. Annotated)
- 2008-09-19 22:03:24下载
- 积分：1
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Steg
in this project data is hiding by LSB stegnography the shifting opertor is used to shift the data
- 2014-10-05 21:57:50下载
- 积分：1
