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kuangjiajiegouminglingliu
框架剪力墙结构ansys软件APDL命令流，结构受力分析(Frame shear wall structure ansys software the APDL command-stream structural stress analysis)
- 2012-10-22 14:31:01下载
- 积分：1
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seismicwaveofshanghai
上海人工波
需要地震波的朋友可以下来(Shanghai artificial seismic waves need friends can down)
- 2021-02-22 15:39:42下载
- 积分：1
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powernode
牛顿－拉夫逊法潮流计算
基本步骤：
（1）形成节点导纳矩阵
（2）将各节点电压设初值U，
（3）将节点初值代入相关求式，求出修正方程式的常数项向量
（4）将节点电压初值代入求式，求出雅可比矩阵元素
（5）求解修正方程，求修正向量
（6）求取节点电压的新值
（7）检查是否收敛，如不收敛，则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代，否则转入下一步
（8）计算支路功率分布，PV节点无功功率和平衡节点柱入功率。(Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into power.)
- 2007-07-10 19:08:09下载
- 积分：1
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OpenFileDialog
说明： csharp中的浏览文件夹的应用源码程序(CSharp folder in the browser application program source code)
- 2008-08-30 09:49:56下载
- 积分：1
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DFIG
双馈直驱风力发电机组建模matlab模型(Modeling of doubly-fed direct-drive wind turbine with MATLAB model)
- 2019-03-25 19:39:04下载
- 积分：1
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点云数据ICP
激光雷达点云数据拟合点云拟合icp算法(Point cloud fitting ICP algorithm for LIDAR point cloud data)
- 2019-04-27 14:47:14下载
- 积分：1
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M70yitai
说明： MITSUBISHI 三菱M70数控系统参数表 三菱数控机床 三百两(MITSUBISHI IS VERY BEAUTIFUL CPU I LIKE THIS MITSUBISHI IS VERY NICE)
- 2020-12-08 13:59:19下载
- 积分：1
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972883872013_BEPS_GLOBAL_REVISE_5_4
可用于beps模型的构建，运用visual c++代码(Can be used to construct the BEPS model)
- 2020-11-10 19:39:46下载
- 积分：1
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Surveying-Adjustment-Program-Design
《测量平差程序设计》（宋力杰编著）一书的源码(" Surveying Adjustment Program Design" (Song Lijie eds) source)
- 2013-07-23 23:28:23下载
- 积分：1
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显示sgy数据小软件
地震勘探干专用软件，小的程序，地震勘探行业(The QT language reads and writes segy, a special program for the seismic exploration industry, and can read and write segy standard documents)
- 2017-12-12 09:49:12下载
- 积分：1
