Results 111 to 120 of about 2,170 (144)

Computational study of axisymmetric divergent bypass dual throat nozzle

Aerospace Science and Technology, 2019
Abstract A bypass dual throat nozzle (BDTN) is a fluidic thrust-vectoring nozzle (FTVN) that is based on the conventional dual throat nozzle (DTN). The BDTN provides high thrust vectoring (TV) efficiency with low thrust loss and does not consume additional secondary flow.
Yangsheng Wang, Jinglei Xu, Shuai Huang, Yongchen Lin, Jingjing Jiang   +4 more
openaire   +3 more sources

Design and Preliminary Analysis of the Variable Axisymmetric Divergent Bypass Dual Throat Nozzle

Journal of Fluids Engineering, 2020
Abstract Turbofan engines with afterburners usually have variable nozzle throat area, and the nozzle throat area may increase by 50–100% during afterburning. An axisymmetric divergent bypass dual throat nozzle (ADBDTN) can offer high thrust vectoring efficiency without requiring additional secondary flow in the pitch and yaw directions ...
Ruifeng Pan, Jingjing Jiang, Shuai Huang, Jinglei Xu, Yangsheng Wang   +4 more
openaire   +3 more sources

Effect of Bypass Duct on the Thrust Vectoring Performance of Dual Throat Nozzle in a Supersonic Aircraft

Journal of Fluids Engineering
Abstract Due to its ability to maximize thrust vectoring performance, the bypass dual throat nozzle (BDTN) has an advantage over other fluidic vectoring controls. In this study, numerical simulation is performed to analyze the flow characteristics and performance parameters of an aircraft engine with three different nozzle configurations.
Saadia Afridi, Tariq Amin Khan, Imran Shah, Yasir Ali, Muhammad Nafees Mumtaz Qadri, Wei Li   +5 more
openaire   +3 more sources

Numerical investigation of short takeoff and landing exhaust system using bypass dual throat nozzle

Aerospace Science and Technology, 2023
Yuqi Zhang, Jinglei Xu, Ruifeng Pan, Yao Li, Zhao Ma, Shuai Huang   +5 more
openaire   +3 more sources

Design and experimental study of a bypass dual throat nozzle with the ability of short/vertical takeoff and landing

Aerospace Science and Technology, 2022
Shuai Huang, Jinglei Xu, Kaikai Yu, Yangsheng Wang, Ruifeng Pan   +4 more
openaire   +3 more sources

Numerical simulation and experiment of a bypass dual throat nozzle with tab modification

Aerospace Science and Technology
Ruifeng Pan, Jinglei Xu, Yuqi Zhang, Yao Li, Shuai Huang   +4 more
openaire   +3 more sources

Numerical Investigation of the Thrust Vectoring Performance of a Bypass Dual Throat Nozzle

ASME 2023 Heat Transfer Summer Conference, 2023
Abstract Aircraft propulsion systems have become progressively complex due to a recent emphasis on the maneuverability of future fighter aircraft. These systems are capable of providing additional maneuverability to the aircraft. In addition to being able to withstand the high temperatures and pressures generated by modern engines, the ...
Saadia Afridi, Tariq Amin Khan, Wei Li, S. A. Sherif   +3 more
openaire   +1 more source