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- The mathematical model of turbofan engine transient process with thrust vectoring nozzle was established. 建立带矢量喷管的涡扇发动机动态数学模型。
- Lastly, the results of unsteady flow point out, counterflow thrust vectoring nozzle is a efficiency fluidic vectoring nozzle. 最后,非定常流的结果进一步表明,逆流喷管是一种较高效率的射流式矢量喷管。
- Internal performance of unsteady flow of counterflow thrust vectoring nozzle has researched base on numerical simulation. 摘要基于数值模拟方法,研究了逆流矢量喷管非定常内流性能。
- As thrust vectoring nozzle is the feature of advanced fighters,the difficulties in implementing thrust vectoring are summarized. 矢量喷管是先进战斗机的特征,本文讨论了实现推力矢量存在的技术难点。
- Research of Turbofan Engine Transient Process with Thrust Vectoring Nozzle 带矢量喷管的涡扇发动机动态过程研究
- A Study on Co-Operating Between Thrust Vectoring Nozzle and Aeroengine 矢量喷管与发动机的共同工作研究
- thrust vectoring nozzle 矢量喷管
- fluidic thrust vectoring nozzle 射流推力矢量喷管
- thrust vector nozzle 推力矢量喷管
- In the paper,nozzle basic concept,work theory and development of fluidic thrust vectoring techniques are introduced. 射流推力矢量控制技术是一种全新概念推力矢量技术,其具有机械式推力矢量喷管无法比拟的优点。
- For the jet tab TVC,the thrust and lateral forces and thrust vector deflection angles with respect to the nozzle exit area blockage ratio and the depth of water were obtained. 对扰流片推力矢量方式 ,获得了推力、侧向力、推力矢量角随发动机喷口堵塞面积比、水深的变化规律。
- By measuring the thrust and lateral forces of solid rocket motor during firing conditions,the thrust vector control performances of jet tab TVC and movable nozzle TVC were studied. 通过测量固体火箭发动机水下工作过程中的推力和侧向力,研究了扰流片和摆喷管两种推力矢量方式的水下推力矢量特性。
- The spherical convergent flap nozzle( SCFN) is an advanced hybrid axisymmetric/ nonaxisymmetric thrust- vectoring nozzle. 球形收敛调节片喷管(CFN)一种正在研制中的先进的轴对称/轴对称混合式推力矢量喷管。
- The investigation shows that the separation shock wave gives an important effect on internal performance of axisymmetric vectoring nozzle. 研究结果表明,喷管内的分离激波是影响轴对称矢量喷管性能的重要因素。
- The effects of thrust vectoring angle and angular velocity of vectoring on turbofan engine operation were investigated. 研究了矢量喷管偏转角和偏转角速度对涡扇发动机工作的影响。
- The thrust vectoring control tech has to be taken in if the post stall maneuver is controllable. 如果要实现可控的过失速机动,九必 须采用推理矢量控制。
- A modern aircraft model with Thrust Vectoring (TV) technique and the post stall (PST) capacity and the control law are given. 建立起一种具有推力矢量技术和过失速机动能力的现代飞机模型,并给出了控制律的解算方法。
- Thrust vectoring control(TVC)is an important role for future aircraft toimprove agility and to acquire post stall maneuver(PSM). 叙述了推力矢量控制的分类、发展过程,说明了推力矢量控制的重要性,推力矢量控制是未来战斗机提高敏捷性和获得过失速机动的重要手段。
- This paper analyzes the different deflexion angle of thrust vectoring influence on aircraft take-off performance according to the result of numerical simulation. 通过数值仿真探讨了推力矢量的偏转大小对起飞性能的影响,对不同推力矢量偏转下飞机起飞性能的仿真计算结果进行了分析。
- The thrust vector control(TVC) performance test of solid rocket motor is presented in this paper. 本文介绍了固体火箭发动机水下推力矢量特性试验。