-
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
-
.sif
帮助matlab载入.sif文件，从而读取并处理文件内容(Help matlab load. SIF file to read and process file content)
- 2020-06-20 16:20:02下载
- 积分：1
-
TE_model2d
利用二维时域有限差分法纵向TE波模拟钻井(Using two-dimensional finite difference time domain simulation of drilling TE wave)
- 2010-10-16 11:34:29下载
- 积分：1
-
OfdM-simulation
Orthganal Frequency devision multiplexing
- 2014-10-21 16:43:09下载
- 积分：1
-
test3busconejo
interruptible load stochastic
- 2013-07-12 18:39:37下载
- 积分：1
-
RAM_Parabolic_Equation_Code
抛物线方程法计算水声远场传播损失仿真代码(Parabolic equation method to calculate the far field of underwater acoustic transmission loss simulation code)
- 2009-09-28 14:10:05下载
- 积分：1
-
MATLAB6
matlab6.0函数查询手册。使用非常方便，收录了matlab的大部分函数。(Manual query matlab6.0 function. Very convenient to use, includes most of the matlab function.)
- 2009-04-13 13:18:06下载
- 积分：1
-
matlab
digital siganal,matlab
- 2010-10-22 04:38:14下载
- 积分：1
-
BPnet
说明： //1、动态改变学习速率
//2、加入动量项
//3、运用了Matcom4.5的矩阵运算库（可免费下载,头文件matlib.h)，
// 方便矩阵运算,当然，也可自己写矩阵类
//4、可暂停运算
//5、可将网络以文件的形式保存、恢复(//1, dynamically changing learning rate// 2, adding momentum item// 3, the use of matrix operations Matcom4.5 library (available for free download, headers matlib.h),// to facilitate matrix operations, but may also write your own matrix class// 4, may suspend the operation// 5, the network can be saved as a file and restore)
- 2011-03-20 21:50:21下载
- 积分：1
-
e29
利用最小方差方法估计复正弦加白噪声得平稳信号的功率谱(After using the method of minimum variance estimate sine smooth white noise to the signal power spectrum)
- 2013-11-02 14:50:17下载
- 积分：1
