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Fortran常用算法程序集-徐士良源代码
徐世良经典算法集合，包含常用的各种算法，供大家下载参考(index for FEM code)
- 2020-08-27 09:38:13下载
- 积分：1
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结构振动控制代码
可以用该程序进行多自由度结构的地震控制计算(Earthquake control calculation of structures)
- 2020-06-19 12:00:06下载
- 积分：1
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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
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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
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输电塔ansys
说明： 利用ansys建立输电塔模型，并进行模态分析。(The transmission tower model is established by ANSYS, and the modal analysis is carried out.)
- 2020-12-17 16:49:11下载
- 积分：1
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Rectangular load
说明： 此程序为本人自行编制的矩形移动荷载作用下饱和土地基的动应力响应问题的MATLAB程序，适合相关研究方向的初学者。(This program is a matlab program for the dynamic stress response of saturated soil foundation under the action of rectangular moving load, which is suitable for beginners in related research fields.)
- 2020-10-06 20:27:37下载
- 积分：1
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VED试验设计
说明： 黏弹性阻尼器试验设计，方案以及尺寸设计，涉及到相似转换原则(Test Design of Viscoelastic Damper)
- 2020-06-22 09:40:06下载
- 积分：1
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3DMises
说明： 3维米塞斯屈服准则模型，子程序为vumat，用于abaqus(ABAQUS 3-dimensional Mises yield criterion)
- 2019-03-23 20:21:57下载
- 积分：1
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test1PP
说明： 三层框架，瑞雷阻尼。
激励是白噪声。
先计算得到理论的响应时程，理论频率，再利用响应做峰值法识别频率模态，与理论频率对比。
程序只写到了画ANPSD曲线，还需要自己写一个拾取峰值的代码。(Three story frame, Rayleigh damping.
The excitation is white noise.
First, the theoretical response time history and frequency are calculated, and then the peak response method is used to identify the frequency mode, which is compared with the theoretical frequency.
Later, you need to write a code to pick up the frequency corresponding to the peak value.)
- 2019-12-08 21:54:13下载
- 积分：1
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diff2
diff 2 for stationary data
- 2019-06-27 21:18:41下载
- 积分：1
