-
干旱指标SPI
说明: SPI计算程序,标准降水指数的计算,利用将降雨资料可以求得。(Spi calculation program, calculation of standard precipitation index, can be obtained by using rainfall data.)
- 2020-03-28 22:29:45下载
- 积分:1
-
d公路桥梁结构设计系统
说明: 适合各种桥梁杆系单元计算的有限元计算软件,自带许多算例(Finite element calculation software suitable for the calculation of all kinds of bridge bar system elements, with many examples of its own)
- 2019-02-27 21:06:33下载
- 积分:1
-
ResponseSpectra
生成地震动反应谱的matlab函数,输入加速度时程,阻尼比,输出:1列:加速度反应谱,2列:速度反应谱,3列:位移反应谱(Matlab function for generating seismic response spectrum)
- 2019-06-29 22:27:55下载
- 积分:1
-
gemononlinear
说明: 程序考虑了悬臂梁的几个大变形,并给出了变形过程图,很适合非线性学习的初学者。(The program considers several large deformations of the cantilever beam, and gives the deformation process chart, which is very suitable for beginners of nonlinear learning.)
- 2020-11-18 21:09:38下载
- 积分:1
-
HPD
说明: 精细积分法Matlab程序,利用该程序对动力系统的微分方程精细求解。(The program of precise integration method MATLAB is used to solve the differential equation of dynamic system precisely.)
- 2021-04-12 11:38:57下载
- 积分:1
-
039BPA
39节点系统稳态和暂态运算的bpa源代码(BPA power flow calculation code for 39-node system)
- 2021-03-30 12:29:10下载
- 积分:1
-
第五次作业matlab
说明: 利用地震波生成加速度、速度、位移反应谱曲线(Using seismic wave to generate response spectrum curve)
- 2021-02-19 01:49:45下载
- 积分:1
-
初始应力法进行被动土压力分析及标注
采用初始应力法进行被动土压力分析,程序中对相关矩阵及每一步的意义进行了简要说明(The code uses the initial stress method to analyze the passive earth pressure. The relevant matrix and the significance of each step are briefly explained in the program.)
- 2020-06-24 05:00:01下载
- 积分:1
-
轨道不平顺
说明: 针对轨道动力学,模拟轨道不平顺的matlab编程,对轨道增加不平顺性,美国六级谱(Addition of track irregularity)
- 2021-03-16 16:19:22下载
- 积分:1
-
SDOF Matlab Files-20191130
说明: MATLAB 脚本的振型叠加计算内容, 属于结构动力学的内容,为英国大学教授的教学脚本(SDOFof superposition worked exampleSDOF)
- 2020-08-11 16:48:27下载
- 积分:1