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供求信息网站源码整站
供求信息网站源码，语言asp,有后台管理功能(Supply and demand information website source code, language asp, with background management function)
- 2019-01-14 11:23:53下载
- 积分：1
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武功修炼
说明： 满级后自动更换武功，会卡武功，对于经验高的服务器，几个小时就能练满(After full-level automatic replacement of martial arts, will card martial arts, for highly experienced servers, a few hours can be fully trained)
- 2019-04-09 13:39:50下载
- 积分：1
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GDPLoader
注册即可使用,内存dll 欢迎大家使用。最新地址大家更新一下即可(Registration is ready to use. Memory DLL is welcome to use. You can update the latest address.)
- 2020-06-19 06:20:01下载
- 积分：1
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nseg
NSEG是美国兰利研究中心推出的飞行器起飞、爬升、巡航、加速、下降、减速和着陆等各个过程分析软件。(NSEG was developed to perform rapid aircraft mission analyses. It is based upon the
use of approximate equations of motion whose form varies with the type of flight
segment. Flight segments considered are takeoff, accelerations, climbs, cruises, descents,
decelerations, and landings. Layered atmosphere options are available. The program can
also be used for flight envelope mapping. NSEG provides the capability to analyze
aircraft missions from low to hypersonic speeds. Realistic and detailed vehicle
characteristics are input to NSEG to permit accurate mission analysis. NSEG allows
engine scaling so as to fit the design under analysis. NSEG contains several approximate
flight path optimization capabilities based on Rutowski energy-like criteria for
considering minimum time or fuel flight segments and maximum range segments during
climb or descent. Takeoff and landing analysis is based on the Air Force Flight
Dynamics Laboratory DATCOM method of high lift aerodynamic modelling)
- 2013-05-18 00:18:46下载
- 积分：1
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Lab1-Sortari+Cautari
说明： Basic sort methods implementation
- 2019-03-25 19:49:13下载
- 积分：1
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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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STAP
说明： 实现机载预警雷达最优stap的仿真，阵列天线模型，脉冲发射雷达(Simulation of optimal STAP for airborne early warning radar, array antenna model, pulse launch radar)
- 2019-10-19 15:23:01下载
- 积分：1
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Givens变换和householder变换
该程序是计算givens变换和householder变换的matlab程序(calculation of Givens transform)
- 2018-09-01 08:02:24下载
- 积分：1
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用于专业的应用,对于处学者是个不错的选择.可以下载的,好东西...
用于专业的应用,对于处学者是个不错的选择.可以下载的,好东西-For professional applications, the Department scholars is a good choice. Can be downloaded, and good things
- 2022-04-18 16:09:03下载
- 积分：1
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user
HT9200双音多频信号的发送,各个功能函数的说明(HT9200 dual tone multi-frequency signal is transmitted)
- 2013-04-08 14:13:35下载
- 积分：1
