Study on aerodynamic characteristics of autorotating rotor and jump takeoff performance of gyroplane;
旋翼机自转旋翼气动特性及跳飞性能研究
The main rotor is in the condition of autorotation w hen a gyroplane is in flight or a helicopter in autorotation.
旋翼机在正常飞行中和直升机在自转下滑时 ,其旋翼都处在自转状态。
Development of experimental equipment for reaction driving rotor wing;
尖部喷气驱动旋转机翼地面试验装置的研制
Helicopoter coupled rotor/fuselage air resonance dynamic stability in forward flight;
前飞状态直升机旋翼/机体耦合空中共振机理研究
Aim\ To study modular design method of the fundamental bomb fuze part vane actuated mechanism.
目的 探讨航弹引信基型部件旋翼机构的模块化设计方法 。
Numerical simulation of helicopter rotor-fuselage-engine aerodynamic interactions;
直升机旋翼机身发动机耦合流场数值模拟
An aircraft, such as a helicopter or autogyro, equipped with wings that rotate about an approximately vertical axis.
旋翼机一种飞行器，如直升机和旋翼机，装有绕一个近似垂直的轴旋转的机翼
Review of Aeroelastic Stability Investigations for Tiltrotor Aircraft
倾转旋翼机气动弹性稳定性研究进展
Modeling study on tilt-rotor's aeroelastic stability in cruise flight
前飞状态倾转旋翼机气弹稳定性建模
Calculation of the Aerodynamic Interaction between Rotor／Wing／Fuselage of Tilt-Rotor;
倾转旋翼飞行器旋翼/机翼/机身气动干扰计算
Influence of wing location on rotor-wing interaction of compound helicopter
机翼位置对复合式直升机旋翼-机翼干扰的影响
stowed rotor vehicle
旋翼收藏式组合直升机
tandem rotors helicopter
纵列式双旋翼直升机
intermeshing rotors helicopter
交叉旋翼式直升飞机
intermeshing-rotor helicopter
交叉双旋翼式直升机
an autogiro is supported in flight by unpowered rotating wings.
旋翼飞机靠无动力的旋转式机翼支持其飞行。
Numerical prediction for the acoustic noise of helicopter rotor in forward flight
前飞状态下直升机旋翼旋转噪声预测
Rotor-wing interaction analysis of a compound helicopter in forward flight
复合式直升机前飞状态旋翼-机翼干扰计算分析
Aeroelastic Response Analysis of a Coupled Rotor/Fuselage Helicopter System (Ⅰ) Modeling of the Rotary Wing System
直升机旋翼/机身耦合系统的气弹响应分析(一)旋翼系统的建模
Neural Network Model of Aerodynamic Interaction Effects of Rotor Wake on Fuselage for Helicopter
旋翼/机身气动干扰的神经网络模型
Investigation on the Blade-Vortex Interaction Aerodynamic Noise of Helicopter Rotors;
直升机旋翼桨—涡干扰气动噪声的研究
Numerical simulation of viscous flow-fields around helicopter rotor
直升机旋翼悬停流场的粘性数值模拟
An New Idea on Anti-icing and De-icing of Helicopter Rotor Blade
直升机旋翼桨叶防/除冰技术新思路
Experimental Study on Unbalance Fault Diagnosis of Helicopter Rotor
直升机旋翼不平衡故障诊断试验研究