Smooth Transonic Flows of Meyer Type in De Laval Nozzles
Sign Up to like & getrecommendations! Published in 2019 at "Archive for Rational Mechanics and Analysis"
DOI: 10.1007/s00205-018-01350-9
Abstract: A smooth transonic flow problem is formulated as follows: for a de Laval nozzle, one looks for a smooth transonic flow of Meyer type whose sonic points are all exceptional and whose flow angle at… read more here.
Keywords: transonic flows; smooth transonic; laval nozzles; meyer type ... See more keywords
Transonic flow instability in the entrance region of a channel with breaks of walls
Sign Up to like & getrecommendations! Published in 2017 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-017-1248-7
Abstract: We study numerically turbulent flow of the air in a channel with breaks of walls. The flow is supersonic downstream of the break section and in the free stream. Instability of shock waves formed in… read more here.
Keywords: flow instability; breaks walls; channel breaks; transonic flow ... See more keywords
Passive Control of Transonic Flow over a Blunt Body Using Aerospikes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Spacecraft and Rockets"
DOI: 10.2514/1.a34668
Abstract: Blunt nose cones used in launch vehicles can excite buffet due to shock oscillations over the payload fairing on the leeward side at transonic Mach numbers and small angles of attack. Wind-tunnel t... read more here.
Keywords: control transonic; flow blunt; blunt; passive control ... See more keywords
Three-Dimensional Analysis of Biomimetic Aerofoil in Transonic Flow
Sign Up to like & getrecommendations! Published in 2022 at "Biomimetics"
DOI: 10.3390/biomimetics7010020
Abstract: Since the invention of the aircraft, there has been a need for better surface design to enhance performance. This thirst has driven many aerodynamicists to develop various types of aerofoils. Most researchers have strongly assumed… read more here.
Keywords: aerofoil; surface; transonic flow; flow ... See more keywords