-
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
-
改安卓1G
ec2108改运行内存,教程 ec2108改运行内存 ec2108改 运行内存(ahg hdashl kjsafh;l jlksjdl)
- 2020-06-21 15:40:02下载
- 积分:1
-
用matlab进行海洋水团的模拟程序
海洋水团分析, 可用于等值线绘图,水团特性分析,温度盐度特性等。(Analysis of ocean water mass)
- 2018-10-21 10:46:32下载
- 积分:1
-
VideoPlayer_7(FFMPEG Qt视频播放器之BUG修复)
说明: 解码视频,实时显示功能.具有视频和音频解压(Decoding video, real-time display function. With video and audio decompression)
- 2020-02-27 09:23:19下载
- 积分:1
-
服务台原型
一个界面简洁的Axure原型,可以快速的搭建自己的原型(A simple Axure prototype can quickly build its own prototype)
- 2020-06-21 03:20:01下载
- 积分:1
-
RADAR
说明: 这是有关搜索雷达的程序,并有相关的绘图代码。(This is a search radar program, and has the relevant drawing code.)
- 2020-11-02 15:59:53下载
- 积分:1
-
Some commonly used code, including file input and output, as well as sort and se...
一些常用的代码,包括文件输入输出,还有排序和搜索的一些代码-Some commonly used code, including file input and output, as well as sort and search a number of code
- 2022-02-13 12:37:20下载
- 积分:1
-
JSP ajax无刷新弹出层实例
JSP ajax无刷新弹出层实例,一个无刷新弹出框,点击“注册”或“查看图片”文字链接后,网页背景变暗,紧接着弹出一个加载框,这个加载框中可以是图片,也可以一个网页,支持关闭功能,有不少网站特别是用户注册或登录的时候会使用此类效果。
- 2022-07-17 15:08:08下载
- 积分:1
-
PLC程序
PLC与安川伺服驱动通讯控制,实现直驱电机的自由分度、点动等多功能运行(PLC and Sichuan Servo Drive Communication Control to Realize Free Indexing and Pointing of Direct Drive Motor)
- 2020-06-19 18:00:01下载
- 积分:1
-
dell-r710raid
dell r710 服务器组装 raid5(assemble raid5 dell r710 server)
- 2011-10-28 14:59:59下载
- 积分:1