This paper reviews recent developments in the theoretical modelling of Boussinesq
turbulent plumes in both stratified and unstratified quiescent environments. The review …

During the 1950s and 1960s, when intensive investigations on atmospheric moist
convection were launched, two possibilities were identified for the basic element of moist …

This study compares and evaluates one-dimensional (1D) and three-dimensional (3D)
numerical models of volcanic eruption columns in a set of different inter-comparison …

Energy-consistent entrainment relations for jets and plumes Page 1 J. Fluid Mech. (2015),
vol. 782, pp. 333–355. c Cambridge University Press 2015 This is an Open Access article …

Develo** a theoretical description of turbulent plumes, the likes of which may be seen
rising above industrial chimneys, is a daunting thought. Plumes are ubiquitous on a wide …

We study the physics of unsteady turbulent jets using direct numerical simulation (DNS) by
introducing an instantaneous step change (both up and down) in the source momentum flux …

We present experimental measurements conducted on freely propagating, turbulent, steady
thermal air plumes. Three plumes are studied with differing source conditions, ranging from …

A turbulent natural convection flow (Gr= 2.2× 10 10) arising from a heated and finite size
source in a quiescent and infinite environment was numerically investigated by means of …

Highly buoyant plumes, such as wildfire plumes, in low to moderate wind speeds have initial
trajectories that are steeper than many industrial waste plumes. They will rise further into the …

Previous mathematical models of quasi-steady turbulent plumes and fountains have
described the flow that results from a prescribed input of buoyancy. We offer a new …