We simulate the evolution of an initially weak magnetic field in forced turbulence for a range of Prandtl numbers. The field grows exponentially with the Kulsrud-Anderson k 3/2 spectrum until the magnetic energy approaches the viscous-scale kinetic energy, where the magnetic forces then backreact on the velocity. Further growth proceeds more slowly until a saturated state is reached where the m...

The author wishes to thank officers of the Development Division and of the Australian Bureau of Statistics for helpful comments on earlier drafts. Officers of the Bureau also assisted by providing some unpublished data on decile shares. This series of papers deals with various aspects of income maintenance and related subjects. It is intended to be of use to researchers and others interested in...

according to many scholars, social apathy is considered retaining ring dichotomy development-underdevelopment in modern societies. indeed, apathy is a kind of cynical and feeling paranoid, a passive process and social depression. from the perspective of cognitive impairment, apathy in society is recognized as a social disease. as opposed to that regardless of any social and altruism in social a...

The subjective nature of gender inequality motivates the analysis and comparison of data from real and fictional human interaction. We present a computational extension of the Bechdel test: A popular tool to assess if a movie contains a male gender bias, by looking for two female characters who discuss about something besides a man. We provide the tools to quantify Bechdel scores for both gende...

A non-neglectable amount of information shared in social networks has quotes to literary works that, most of the times, is not linked to the original work or author. Also, there are erroneous quotes that do not fully match the original work, for example by including synonyms and slang words. Moreover, users sometimes associate their quotes to the wrong author, which creates misleading informati...

Scaling of the interface that demarcates a turbulent boundary layer from the non-turbulent free stream is sought using theoretical reasoning and experimental evidence in a zero-pressure-gradient boundary layer. The data-analysis, utilising particle image velocimetry (PIV) measurements at four different Reynolds numbers (δuτ/ν = 1200–14 500), indicates the presence of a viscosity dominated inter...

Since its establishment in 1948, the history of the National Health Service (NHS) has been characterized by organisational turbulence and system reform. At the same time, progress in science, medicine and technology throughout the western world have revolutionized the delivery of healthcare. The NHS has become a much loved, if much critiqued, national treasure. It is against this backdrop that ...

Turbulent wake is crucial for the visually appealing effects of liquid. Unfortunately, it is challenging to realistically simulate this phenomenon with ring-shaped vortical structures. To tackle this issue, we propose a filament-based turbulent wake synthesis method for realistically simulating the turbulent wake with ring-shaped vortical structures. The filaments are sampled at the separation ...