Abstract: Previous reviews of the behavior of passive scalars which are convected and mixed by turbulent flows have focused primarily on the case when the Prandtl number Pr, or more generally, the ...

Abstract: immediately downstream of the strip 912. Antonia, Zhu, and Sokolov 9 studied the effect of concentrated wall suction, applied through a short porous wall strip, on a low Reynolds number turbulent boundary layer. They showed...

Abstract: Measurements of the flow field downstream of an upstanding step change in surface roughness are presented. The roughness has the form of two-dimensional square section ribs placed transversely ...

Abstract: Measurements of wall shear stress fluctuations have been made in a fully developed turbulent duct flow, using a surface heat transfer gauge. Measurements, made over a moderate Reynolds number ...

Abstract: Mean velocity and turbulence intensity measurements have been made in a fully developed turbulent boundary layer over a d-type surface roughness. This roughness is characterised by regular ...

Abstract: A set of numerical simulations with a three-dimensional nonhydrostatic model is used to investigate the behavior of the atmospheric flow past idealized isolated mountains in the presence of an environmental critical level ...

Abstract: Measurements of velocity and scalar fluctuations were made using a stable platform in Bass Strait at a height of ?5 m above the mean surface of the ocean. These measurements were obtained over a period of time where the ...

Abstract: The influence of surface waves on the Reynolds shear stress and the heat flux, measured in the atmospheric surface layer ?5 m above the ocean, is discussed using the method of Lu and Willmarth (1973). During the observational ...