An investigation on supersonic bevelled nozzle jets
Sign Up to like & getrecommendations! Published in 2017 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2017.01.003
Abstract: Abstract This paper reports upon a numerical and experimental study on supersonic jets exhausting from bevelled nozzles with 30° and 60° exit inclination angles. To begin with, a simple but effective method to design a… read more here.
Keywords: bevelled nozzle; supersonic jet; jet; investigation supersonic ... See more keywords
Supersonic jet interactions with a micro-engineered skimmer
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Micromechanics and Microengineering"
DOI: 10.1088/1361-6439/aac001
Abstract: A micro-engineered, skimmer-based vacuum interface has been demonstrated and used to investigate gas dynamics on a sub-millimeter length scale. The interface is fabricated as a stacked assembly of silicon dies, based on an anisotropically etched… read more here.
Keywords: supersonic jet; jet; engineered skimmer; jet interactions ... See more keywords
Fundamental study on the acoustic fields caused by the interference of supersonic jet with a perforated plate
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5067574
Abstract: The supersonic jet contains intensive sound sources. It is known that when this jet collides with the perforated plate, a complicated flow field is formed on the plate and a high-amplitude sound is radiated as… read more here.
Keywords: supersonic jet; jet; sound pressure; pressure levels ... See more keywords
Ejecta from Granular-Medium Cratering by a Supersonic Jet Entering a Continuum Atmosphere
Sign Up to like & getrecommendations! Published in 2021 at "AIAA Journal"
DOI: 10.2514/1.j060563
Abstract: High-fidelity three-dimensional numerical simulations are analyzed to investigate cratering on a granular bed of particles due to a supersonic multi-species fluid jet. In the simulations, the volum... read more here.
Keywords: granular medium; ejecta granular; jet; supersonic jet ... See more keywords