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physics.flu-dyn2021
Bounds on heat transport for convection driven by internal heating
Ali Arslan, Giovanni Fantuzzi, John Craske +1
The mean vertical heat transport in convection between isothermal plates driven by uniform internal heating is investigated by means of rigorous bounds. These…
physics.flu-dyn2019
Unified description of turbulent entrainment
Maarten van Reeuwijk, J. Christos Vassilicos, John Craske
We present a mathematical description of turbulent entrainment that is applicable to free shear problems that evolve in space, time or both. Defining the global entrainment velocit…
physics.flu-dyn2018
The entrainment and energetics of turbulent plumes in a confined space
John Craske, Megan S. Davies Wykes
We analyse the entrainment and energetics of equal and opposite axisymmetric turbulent air plumes in a vertically confined space at a Rayleigh number of using t…