Zobrazeno 1 - 10
of 16
pro vyhledávání: '"John Kurelek"'
Publikováno v:
AIAA Journal. :1-13
This experimental study considers the development of a laminar separation bubble formed over a finite wing and contrasts it with the flow evolution over a two-dimensional airfoil. The experiments w...
Publikováno v:
AIAA Journal. 59:493-505
Three-dimensional flow development is experimentally assessed in a convectively unstable laminar separation bubble formed over a NACA 0018 airfoil at a chord Reynolds number of 125,000, an angle of...
Publikováno v:
AIAA Journal. 57:3825-3837
The effectiveness in estimating the velocity field in a laminar separation bubble using surface-pressure-based stochastic estimation methods is examined. A separation bubble is formed over a NACA 0...
Publikováno v:
Journal of Fluid Mechanics, 853
Transition and flow development in a separation bubble formed on an airfoil are studied experimentally. The effects of tonal and broadband acoustic excitation are considered since such acoustic emissions commonly result from airfoil self-noise and ca
Publikováno v:
AIAA Journal. 56:1335-1347
The effects of freestream turbulence intensity on the mean topology and transition characteristics of laminar separation bubbles forming over the suction side of a NACA 0018 airfoil are investigate...
Publikováno v:
Physics of Fluids
The ongoing COVID-19 pandemic has highlighted the importance of aerosol dispersion in disease transmission in indoor environments. The present study experimentally investigates the dispersion and build-up of an exhaled aerosol modeled with polydisper
Publikováno v:
Physical Review Fluids, 4(6)
Vortex merging in a laminar separation bubble (LSB) is studied experimentally. The bubble is formed on the suction side of a NACA 0018 airfoil at an angle of attack of 4° and a Reynolds number of 125 000. The merging process in the bubble is manipul
Publikováno v:
AIAA Journal. 54:2295-2309
Coherent structures formed within the laminar separation bubble on the suction side of a NACA 0018 airfoil at a chord Reynolds number of 100,000 and an angle of attack of 5 deg are investigated experimentally using a combination of surface pressure m
Publikováno v:
2018 Fluid Dynamics Conference.
Publikováno v:
47th AIAA Fluid Dynamics Conference.