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- aerodynamic load distribution 气动力载荷分布
- One does this by redistributing the aerodynamic load along the wingspan or by incorporating the vortices coming off the horizontal stabilizer. 为了造成这种结果，一个办法是沿著翼展重新分配空气动力负载，或是设法利用机尾水平稳定翼所产生的涡流。
- The down wash flow calculated in an example of a certain helicopter can be used for aerodynamic load calculation of blades. 最后以某直升机为例 ,将求出的诱导下洗用于桨叶气动载荷计算。
- An analysis of flight test results was conducted to explain the effects of winglets on aerodynamic load, control-stability and performances. 本文对翼尖小翼的飞行试验结果进行了分析,试图说明它对飞机的气动载荷、操稳特性及飞行性能的影响。
- Abstract: here is larger effect of flow angle-of-attack caused by highaltitude wind on aerodynamic load and flight environment in rocket flighting. 文摘:高空风引起的气流攻角对火箭飞行中的气动载荷和飞行环境有较大的影响。
- Abstract： here is larger effect of flow angle-of-attack caused by high altitude wind on aerodynamic load and flight environment in rocket flighting. 摘 要： 高空风引起的气流攻角对火箭飞行中的气动载荷和飞行环境有较大的影响。
- Thrust vectoring jet flow interferes the flow over aircrafts,drives its aerodynamic load to vary,and may potentially influence the controllability of aircrafts. 矢量推力喷流对飞行器绕流具有干扰作用,引起飞行器气动载荷变化,对飞行器操纵性也有潜在影响。
- Traditional gust responses are mainly analyzed based on linear aerodynamic load calculations in frequency-domain,which is unsuitable for and the viscous and transonic flows. 传统的阵风响应主要在频域内进行分析,气动载荷基于线性方法计算,不能考虑黏性和跨声速流动影响。
- On-Site Measurement of Load Distribution in Reinforced Concrete Buildings During Construction. 钢筋混凝土结构课件。
- In this thesis, the aerodynamic load simulation of one type of helicopter airscrew is studied, and the system"s structure and its mathematic model are analyzed. 论文结合实际的工程项目,以某型号直升机旋翼气动载荷模拟为研究内容,对加载系统的组成、系统数学模型进行分析和研究。
- In the helicopter"s half-practicality simulation laboratory, load simulator is an important equipment to simulate the aerodynamic load acting on the airscrew while flying. 直升机的半实物仿真试验室中模拟旋翼在飞行中所受空气动力载荷的重要设备是负载模拟器。
- A rolling load distribution optimization algorithm of tandem cold mill was designed using particle swarm optimization algorithm. 摘要利用粒子群算法设计了一种冷连轧轧制负荷分配的优化方法。
- The method can be applied to slopes with any configuration, different layering and external load distribution. 该方法适用于任意几何形状、不同岩土材料分层以及多种荷载作用的复杂边坡。
- A net load distribution algorithm based on the dynamic feedback weighted value (DFWV algorithm) is described. 摘要提出一种基于负反馈权值的动态网络负载调度算法。
- Because anycast service can balance availably load distribution of network and enhance network performance. 由于选播服务能有效平衡网络负载分布和提高网络性能，在移动自组网络中有着广泛应用。
- The principal perturbing forces for launch vehicles, both on the launch pad and in flight, are the aerodynamic loads produced by winds. 发射飞行器在发射台上以及在飞行中的重要扰动力是由风产生的气动载荷。
- Larger load distribut ion of anaerobic techniques led to lower operating cost and investment and high er economic profits. 厌氧负荷越大,运行费用越低,经济效益会越高,投资相对减少。
- Using the risid body ballistic equations and considering a number of interference factors,maxdrium aerodynamic load of the wrap-around wings is calculated in accordance with the aerodynamic characteristics of the wings. 根据卷弧翼气动特性，引入各种干扰因素，利用刚体弹道方程计算出卷弧翼的最大气动载荷。
- The compensation method of the delay includes gyro, and difference of track load distribution method. 对滞后的补偿，目前主要是运用陀螺仪、轨道负荷分配差异方法。
- The assumption is made that the changes in aerodynamic loading take place so slowly that the structure is at all times in static equilibrium. 假定气动载荷的变化相当慢以致于在所有时刻结构都处于静平衡状态。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
