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该程序用于编写函数:1。的负载和计算…
此程序用fortran编写
功能:
1、是计算在载荷作用下的平面桁架位移以及杆件的轴力。轴力符号规定,受拉为正,受压为负。另外还哼计算支座反力。
2、对桁架的节点编号,采取先编可动节点,接着再编固定节点。
3、计算多工况问题
此程序出自《杆系结构程序设计》,有改动,原程序有错误-the procedure used to prepare fortran functions : 1. calculation of the load under the plane truss rod displacement and the axial force. Symbol axial force, the tension is positive, negative pressure. It also supports anti-hum calculating power. 2, the number of nodes truss, the first series to take movable joints, and then re-allocation fixed nodes. 3, the calculation of multi-state issues this procedure from the "bar structural design process," with changes, the original procedure is wrong
- 2022-02-12 06:40:47下载
- 积分:1
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这是数字图象处理的书的第一章,一本不错的书
这是数字图象处理的书的第一章,一本不错的书-This is the digital image processing of the first chapter, a good book
- 2022-03-18 08:10:17下载
- 积分:1
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Homework
说明: 名片 管理 输入删除 修改名片,展示所有输入的名片,退出系统(Business card management input delete modified business card, display all input business card, exit the system)
- 2020-10-05 10:30:36下载
- 积分:1
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这个小游戏是我和一个学长编出来的。准确地说,我只是做了很少的一点工作,对于初学 c的人来说, 可以...
这个小游戏是我和一个学长编出来的。准确地说,我只是做了很少的一点工作,对于初学 c的人来说, 可以-small game and I was a part of seniority. Exactly, I just do a little bit more work, for beginners c people, a good look
- 2022-02-28 16:01:47下载
- 积分:1
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code
说明: 基于蚁群算法的 TSP 求解,分别采用蚁群算法和蚁群算法-粒子群混合算法进行优化求解,使用不同的交叉和变异适应度函数更新粒子,从而实现 TSP问题的优化求解,更加逼近实际问题。(Based on the TSP solution of ant colony algorithm, ant colony algorithm and hybrid algorithm of ant colony algorithm particle swarm optimization are used to solve the TSP, and different fitness functions of crossover and mutation are used to update the particles, so as to achieve the optimal solution of TSP, which is closer to the actual problem.)
- 2020-03-11 10:47:21下载
- 积分:1
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arm_asm
嵌入式ARM asm 资料
ARM工程师必备(ARM Embedded ARM asm engineers essential information)
- 2010-10-07 01:46:07下载
- 积分:1
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DATA_EMG_test_170310
肌电信号数据,手掌做不同动作时的肌电信号,分别为伸手握拳等信号的肌电信号(EMG DATA)
- 2017-05-18 15:04:51下载
- 积分:1
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fem-3d
三维有限元计算程序
可计算弹性波场传播过程中三维空间中的形态
fortran90(3 dimension FEM)
- 2020-12-30 20:58:59下载
- 积分:1
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您可能已经设计了数据库,以及表
或许大家都设计过数据库,也为表定义过主键,今天我想阐述的是,应该如何正确的设计一个主键,在以往的一些资料中,都没有提及到主键设计的原则.我为此总结了一下:
-you might have designed the database, as well as table-defined primary key, and today I would like to explain is that How should correct the design of a primary key, in the past some of the information. no mention of the primary key design principle. I summarize this for a moment :
- 2023-04-05 12:15:04下载
- 积分:1
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天气接口
可以输入地名查看详细天气信息,黄历事宜等(You can enter a place name to view detailed weather information)
- 2020-06-18 06:00:01下载
- 积分:1