Results 91 to 100 of about 72,125 (260)

Analysis of Morphing Modes of Hypersonic Morphing Aircraft and Multiobjective Trajectory Optimization

IEEE Access, 2019
Aiming at improving the range of wing-body combination aircraft at hypersonic flow conditions and exploring the application of morphing technology in hypersonic aircraft, morphing aircrafts with different morphing modes have been proposed.
Wuyu Peng, Tao Yang, Zhiwei Feng, Qingbin Zhang   +3 more
doaj   +1 more source

Numerical Simulation of Heat Transfer and Chemistry in the Wake behind a Hypersonic Slender Body at Angle of Attack

Aerospace, 2018
The effect of thermal and chemical boundary conditions on the structure and chemical composition of the wake behind a 3D Mach 7 sphere-cone at an angle of attack of 5 degrees and an altitude of roughly 30,000 m is explored.
Matthew J. Satchell, Jeffrey M. Layng, Robert B. Greendyke   +2 more
doaj   +1 more source

Effect of a Roughness Element on the Receptivity of a Hypersonic Boundary Layer over a Blunt Cone Due to Pulse Entropy Disturbance with a Single Frequency

Entropy, 2018
A high-order finite difference method was used to simulate the hypersonic flow field over a blunt cone with different height roughness elements. The unsteady flow field induced by pulse disturbances was analyzed and compared with that under continuous ...
Zhenqing Wang, Mingfang Shi, Xiaojun Tang, Hongqing Lv, Lidan Xu   +4 more
doaj   +1 more source

Numerical simulation of hypersonic flow with non-equilibrium chemical reactions around sphere

, 2021
Yury Dobrov, Vladislav Gimadiev, A. G. Karpenko, Konstantin Volkov   +3 more
openalex   +2 more sources

Gas–thermal–solid coupling analysis of a hypersonic inflatable reentry and descent system [PDF]

, 2023
Xu Cao, Rui Xu, Yu Li, Xiaoshun Zhao, Qi Wang   +4 more
openalex   +1 more source

Investigation of the Inverse Magnus Effect on a Rotating Sphere in Hypersonic Rarefied Flow

Applied Sciences
Explorations involving long-endurance and maneuvering flights in the upper atmosphere, as well as research on atmospheric entries of space debris or asteroids, call for a full understanding of hypersonic rarefied flows.
Yazhong Jiang, Yuxing Ling, Shikang Zhang   +2 more
doaj   +1 more source

Hypersonic test facility Patent [PDF]

, 1966
Hypersonic test facility for studying ablation in models under high pressure and high ...
Buchanan, R. I., Clark, F. L., Erickson, W. D., Johnson, C. B.   +3 more
core   +1 more source

Investigation of hypersonic conic flows generated by a magnetoplasma light-gas gun equipped with Laval nozzle [PDF]

, 2019
П. П. Храмцов, V. A. Vasetskiy, U M Hryshchanka, M. V. Doroshko, M. Yu. Chernik, А. И. Махнач, И. А. Ших   +6 more
openalex   +1 more source

Hypersonic Flow Theory and Hypersonic Aerodynamics [PDF]

Journal of Applied Mechanics, 1960
Wallace D. Hayes, Ronald F. Probstein, Robert Wesley Truitt, Milton Van Dyke   +3 more
openaire   +1 more source

Mixing Characteristics of Single/Dual Injection Configurations

气体物理
To investigate the fuel injection and mixing issues in the scramjet combustor, three-dimensional multi-species compressible flow solver has been developed using high-resolution numerical schemes and SST k－ω turbulence model.
Liang ZHU, Ze XU, Shiyuan GAO, Jun SONG
doaj   +1 more source