Penetration mode effect on thermal protection system by opposing jet
Sign Up to like & getrecommendations! Published in 2019 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2019.03.023
Abstract: Abstract The effect of the penetration mode on the thermal protection system by opposing jet is studied in this paper. The results show that the opposing jet not only pushes the bow shock away from… read more here.
Keywords: thermal protection; jet; opposing jet; penetration mode ... See more keywords
Parametric study on drag reduction with the combination of the upstream energy deposition and the opposing jet configuration in supersonic flows
Sign Up to like & getrecommendations! Published in 2020 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2020.03.004
Abstract: Abstract The drag reduction characteristics play an important role in the supersonic vehicle design phase. According to two drag reduction schemes, the opposing jet and the upstream energy deposition have aroused the widespread interest of… read more here.
Keywords: energy deposition; reduction; opposing jet; drag reduction ... See more keywords
Coupled fluid-thermal investigation on non-ablative thermal protection system with spiked body and opposing jet combined configuration
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Journal of Aeronautics"
DOI: 10.1016/j.cja.2019.03.015
Abstract: Abstract In this paper, a Non-Ablative Thermal Protection System (NATPS) with the spiked body and the opposing jet combined configuration is proposed to reduce the aerodynamic heating of the hypersonic vehicle, and the coupled fluid-thermal… read more here.
Keywords: system; opposing jet; body; spiked body ... See more keywords
Drag and Heat Reduction Performance for an Equal Polygon Opposing Jet
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Aerospace Engineering"
DOI: 10.1061/(asce)as.1943-5525.0000659
Abstract: AbstractAn equal polygon opposing jet can withstand huge wave drag and serious aerodynamic heating in hypersonic flow conditions. The opposing jet is able to change the flow field structure, and then it improves the aerodynamic… read more here.
Keywords: equal polygon; polygon opposing; jet; opposing jet ... See more keywords
Simulations of Heat and Drag Reduction of Opposing Jet in Hypersonic Flow
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Spacecraft and Rockets"
DOI: 10.2514/1.a35696
Abstract: To reduce aerodynamic heat and drag, and thus improve the speed of hypersonic vehicles, opposing jet technology has become a research focus because of its excellent heat and drag reduction effect. In this paper, Navier–Stokes… read more here.
Keywords: opposing jet; reduction; jet; heat drag ... See more keywords