Gravity Current Driven Smoke Dispersion In a Stratified Ambient. Smoke from bushfires transported by gravity currents, and known to occur nationwide, caused the shutdown of businesses, education and events in Canberra in 2019. Recent scientific investigations have shown that the speed of propagation and concentration of smoke in these three-dimensional gravity currents have a long term ‘memory’ of their initial configuration. In this project, high-fidelity computational and experimental techniq ....Gravity Current Driven Smoke Dispersion In a Stratified Ambient. Smoke from bushfires transported by gravity currents, and known to occur nationwide, caused the shutdown of businesses, education and events in Canberra in 2019. Recent scientific investigations have shown that the speed of propagation and concentration of smoke in these three-dimensional gravity currents have a long term ‘memory’ of their initial configuration. In this project, high-fidelity computational and experimental techniques will be used to elucidate the fundamental mechanisms of gravity current entrainment and propagation. This knowledge will set a strong foundation to improve operational forecasts of smoke transport that will allow government agencies to better respond to the negative impact of these complicated flows.Read moreRead less
Deeper and broader life cycle risk assessment - extending the frontier for hybrid methodologies. This project is about combining detailed and global perspectives of environmental health risk from different fields of planning practice. It aims to improve the depth and breadth of the types of information used by government regulators and the community in decisions about the development of capital works.
Multi-Country Study on Health Effects of Bushfire Air Pollution. Catastrophic bushfires are a major natural disaster, causing serious air pollution. However, aligning bushfire air pollution and public health policies becomes a significant challenge, because limited studies are available on relationships between bushfire air pollution and human health, particularly for the prolonged exposure. We will characterize the nature of the relationships between bushfire air pollution and mortality/morbidi ....Multi-Country Study on Health Effects of Bushfire Air Pollution. Catastrophic bushfires are a major natural disaster, causing serious air pollution. However, aligning bushfire air pollution and public health policies becomes a significant challenge, because limited studies are available on relationships between bushfire air pollution and human health, particularly for the prolonged exposure. We will characterize the nature of the relationships between bushfire air pollution and mortality/morbidity by developing a multi-country study; and estimate the burden of diseases attributed to bushfire air pollution. This project will provide essential scientific evidence to policy-makers and stakeholders in the development, prioritization and implementation of health protection strategies and policies.
Read moreRead less