Based on a detailed experimental investigation in an aspect-ratio-4 rectangular cell in the range 3.7 x 10(7)<or=Ra<or=3.7 x 10(9), we present evidence of possible scenarios of the long-term dynamics of large-scale circulations (LSC) in bounded large-aspect-ratio turbulent Rayleigh-Bénard convection. Karhunen-Loève analysis of instantaneous velocity fields from long-time particle image velocime...

Australia's wind resource is considered to be very good, and the utilization of this renewable energy resource is increasing rapidly: wind power installed capacity increased by 35% from 2006 to 2011 and is predicted to account for over 12% of Australia's electricity generation in 2030. Due to this growth in the utilization of the wind resource and the increasing importance of wind power in Aust...

Numerical methods are used to examine the development of fires within porous urban canopies. Idealized generic porous models of 2-D and 3-D city structures are used together with inserted heat sources to predict combined flow circulations. The presence of structures of different densities, height and distribution produce unique flowfields associated with the porous canopy structure of cities, b...

Local newspapers are an important source of health news, especially in small communities. We describe the amount and type of cancer information in Ontario daily newspapers dichotomized by circulation size (> 400,000 or < 40,000) and community size (> 250,000 or < 25,000 people) for 1991. All cancer articles (n = 1027) in five newspapers with large circulations, serving large communities, and fi...

This study traces the progressively evolving concepts of blood circulation. Evidences from medical and non-medical Sanskrit literature have been presented to high the fact that the Ayurvedic concepts of physiology are time tested.