J
J. C. R. Hunt
Researcher at Met Office
Publications - 5
Citations - 191
J. C. R. Hunt is an academic researcher from Met Office. The author has contributed to research in topics: Inviscid flow & Displacement (fluid). The author has an hindex of 5, co-authored 5 publications receiving 188 citations.
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Journal ArticleDOI
Drift, partial drift and Darwin's proposition
TL;DR: In this paper, the Lagrangian displacement of a fluid element can be either positive or negative, depending on the initial position of the fluid element and the velocity of the flow, where the velocity depends on the angle of the body to the plane of marked fluid.
Journal ArticleDOI
Turbulence, waves and mixing at shear-free density interfaces. Part 1. A theoretical model
H. J. S. Fernando,J. C. R. Hunt +1 more
TL;DR: In this paper, a theoretical model of turbulence and mixing at a shear-free stable density interface is presented, based on the hypotheses that the effect of the interface on the turbulence is as if it were suddenly imposed (which is equivalent to generating irrotational motions) and that linear waves are generated in the interface.
Journal ArticleDOI
Turbulence, waves and mixing at shear-free density interfaces. Part 2. Laboratory experiments
TL;DR: In this article, a laboratory experimental study was performed to investigate turbulence, waves and mixing at a sharp density interface (with a jump in buoyancy Δb), subjected to shear free turbulence induced by oscillating grids with typical velocity and length scales of uH and LH, respectively.
Book ChapterDOI
Atmospheric Flow through Groups of Buildings and Dispersion from Localised Sources
N. Jerram,Richard J. Perkins,Jimmy Chi Hung Fung,Mark Davidson,Stephen E. Belcher,J. C. R. Hunt +5 more
TL;DR: In this article, experimental and theoretical investigations into the problems of wind flow and scalar dispersion within and around a group of buildings are presented, and the authors present a model for the problem of scalar dispersal.
Journal ArticleDOI
Displacement of inviscid fluid by a sphere moving away from a wall
TL;DR: In this paper, the authors developed a theoretical analysis of the displacement of inviscid fluid particles and material surfaces caused by the unsteady flow around a solid body that is moving away from a wall.