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10MW风力机叶片设计及其在随机风载荷下的响应分析
说明： 对大型风力机柔性叶片的设计方法及其在随机风载荷作用下的动态响应与载荷特性进行了研究。根据风力
机叶片空气动力学和结构设计理论，将柔性叶片离散为多个刚体，形成一个多体系统。根据多体动力学的建模方法
和叶片气动模型，考虑两者的相互作用，建立了柔性叶片的非线性耦合动力学方程并开发了相应的仿真程序。算例
分析了叶片在随机风载荷作用下的气弹载荷与随机振动响应，并对稳定风速和紊流风速下的响应结果作了对比分析(This paper presented a design method of the flexible blade and its dynamic response under random wind. The
flexible blade was discretized into multiple rigid bodies, and the multi-body system was established according to the theory
of aerodynamics and the structural design of the blade. The nonlinear aeroelastic coupling equations of a constrained
flexible blade are derived by the dynamics of multi-body system theory and the blade aerodynamics model, and the
simulation program was developed. The examples analyzed time-domain responses of the blade under stable and turbulent
wind speed, and the results were compared under these two kinds of wind speed.)
- 2020-01-06 11:22:01下载
- 积分：1
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说明： 51单片机简单的蜂鸣器代码，新手入坑，还有字数限制(51 MCU simple buzzer code. Novice into the pit. There are word limits.)
- 2020-06-21 04:00:02下载
- 积分：1
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yf
说明： 低周反复荷载下两跨三层钢筋混凝土框架 滞回模拟(Hysteretic simulation of two-span and three-storey reinforced concrete frame under low cyclic repeated loading)
- 2019-04-04 11:09:48下载
- 积分：1
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www
石头剪刀布识别，利用matlab做的简单的手势识别。(Graphic / text recognition)
- 2018-04-11 13:15:50下载
- 积分：1
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计量工具箱，来自http://www.spatial
计量工具箱，来自http://www.spatial-econometrics.com/
-Econometrics toolbox, from http://www.spatial-econometrics.com/
- 2022-02-09 11:34:42下载
- 积分：1
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优化开关频率的模块化多电平换流器子模块均压方法
MMC中优化开关频率的模块化多电平换流器子模块均压方法(Modular multi-level converter sub-module voltage equalization method for optimizing switching frequency in MMC)
- 2018-03-14 16:06:26下载
- 积分：1
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衍射效率计算
该程序主要用于二元金属光栅TE和TM偏振光的衍射效率/透射率等(This program is mainly used for the diffraction efficiency/transmittance of TE andTM polarized light of binary metal grating)
- 2018-10-23 11:34:23下载
- 积分：1
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pythoncook程序设计教程，不过是英文的。它和c++语言一样的强大，如果你对喜欢的话，互联网上有很多的资料。...
pythoncook程序设计教程，不过是英文的。它和c++语言一样的强大，如果你对喜欢的话，互联网上有很多的资料。-pythoncook Programming Guide, but is in English. It c++ Language as a powerful, if you like it, there are a lot of Internet information.
- 2022-08-02 15:55:04下载
- 积分：1
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一个很简单的游戏DEMO，演示了如何使用DDRAW。
一个很简单的游戏DEMO，演示了如何使用DDRAW。-a very simple game DEMO, demonstrated how to use DDRAW.
- 2022-01-22 17:07:14下载
- 积分：1
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Linux 上的socket嗅探器，请大家批正
Linux 上的socket嗅探器，请大家批正-A socket sniffer running on Linux，please give me some advice.
- 2022-08-22 15:32:56下载
- 积分：1
