Early Career Industry Fellowships - Grant ID: IE230100476
Funder
Australian Research Council
Funding Amount
$465,237.00
Summary
Development of rapid-response thermal batteries for the global market. In collaboration with Isothermix, this project aims to develop and commercialize cost-effective, rapid-response thermal batteries to meet the air conditioning peak demand of buildings. This project expects to generate new knowledge about the phase change materials which can be used to store thermal energy across a range of temperatures and the highly thermal conductive materials which can be used as a heat exchanger. Expected ....Development of rapid-response thermal batteries for the global market. In collaboration with Isothermix, this project aims to develop and commercialize cost-effective, rapid-response thermal batteries to meet the air conditioning peak demand of buildings. This project expects to generate new knowledge about the phase change materials which can be used to store thermal energy across a range of temperatures and the highly thermal conductive materials which can be used as a heat exchanger. Expected outcomes include the development of rapid response thermal batteries which can cool buildings across a range of temperatures and site conditions. This should provide significant benefits by reducing primary heating and cooling plant capacity and thereby our reliance on fossil fuels.Read moreRead less
Hydrodynamics of quantum fluids. Since the 19th century, the governing equations of classical fluid dynamics or hydrodynamics have been an indispensable tool for transformative applications in aeronautics, medicine, and climate science. However, the applicability of hydrodynamics to the realm of quantum matter and quantum fluids is not well understood. This project intends to fill in this knowledge gap by developing new hydrodynamic theories of quantum fluids formed by ultracold quantum gases. T ....Hydrodynamics of quantum fluids. Since the 19th century, the governing equations of classical fluid dynamics or hydrodynamics have been an indispensable tool for transformative applications in aeronautics, medicine, and climate science. However, the applicability of hydrodynamics to the realm of quantum matter and quantum fluids is not well understood. This project intends to fill in this knowledge gap by developing new hydrodynamic theories of quantum fluids formed by ultracold quantum gases. The expected outcomes are the knowledge and theoretical tools required to underpin Australia’s advances in quantum technology applications, such as the design of quantum heat engines, control of heat transport in quantum nanowires, and fabrication of new energy efficient materials.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE240100933
Funder
Australian Research Council
Funding Amount
$458,183.00
Summary
Noise-reduction mechanisms in jet engines: chevrons are the answer. This project aims to develop new models to study the influence of chevrons on the exhaust of aircraft engines, which is one of the strongest sound sources during take-off. As constant exposure to high-amplitude noise in areas close to airports leads to a myriad of health problems, new strategies have been sought to mitigate this noise component. Chevrons may modify the dynamics of the noise-generating coherent structures, but mo ....Noise-reduction mechanisms in jet engines: chevrons are the answer. This project aims to develop new models to study the influence of chevrons on the exhaust of aircraft engines, which is one of the strongest sound sources during take-off. As constant exposure to high-amplitude noise in areas close to airports leads to a myriad of health problems, new strategies have been sought to mitigate this noise component. Chevrons may modify the dynamics of the noise-generating coherent structures, but most of their parameters are chosen by trial and error, and the mechanism that maximises noise reduction is not clear. By understanding the underlying noise-reduction mechanisms, this project will facilitate the optimal design of quieter exhaust nozzles, ameliorating the effect of aircraft noise on the local community.Read moreRead less
Bubble clouds in ocean waves. This project aims to predict the behaviour of bubble clouds in ocean waves. Bubble clouds are used in Europe to shield marine mammals from the dangerous noise of offshore wind-turbine construction, but would be dispersed by Australia's ocean swell and turbulence; and unlike in Europe, Australia's offshore-wind sites are frequented by endangered whales. Bubble clouds from breaking waves may also dissolve up to third of humanity's carbon in the ocean. Experiments and ....Bubble clouds in ocean waves. This project aims to predict the behaviour of bubble clouds in ocean waves. Bubble clouds are used in Europe to shield marine mammals from the dangerous noise of offshore wind-turbine construction, but would be dispersed by Australia's ocean swell and turbulence; and unlike in Europe, Australia's offshore-wind sites are frequented by endangered whales. Bubble clouds from breaking waves may also dissolve up to third of humanity's carbon in the ocean. Experiments and coordinated numerical simulations would predict the displacement and dispersion of bubbles in oceanic conditions. Experiments and simulations would then predict the acoustic behaviour of bubble clouds. This outcome would benefit new offshore-wind industries and climate science.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE240100755
Funder
Australian Research Council
Funding Amount
$430,788.00
Summary
Fluid dynamics of underground hydrogen storage. The project seeks to understand the flow of hydrogen in underground porous layers. This will be achieved through mathematical models of the continuum mechanics governing the injection and withdrawal of hydrogen. The framework will account for a variety of physical and biological mechanisms. Underground storage of zero-carbon hydrogen provides an ideal route to overcome the intermittency of renewable energy. The project outcomes include a mathematic ....Fluid dynamics of underground hydrogen storage. The project seeks to understand the flow of hydrogen in underground porous layers. This will be achieved through mathematical models of the continuum mechanics governing the injection and withdrawal of hydrogen. The framework will account for a variety of physical and biological mechanisms. Underground storage of zero-carbon hydrogen provides an ideal route to overcome the intermittency of renewable energy. The project outcomes include a mathematical description of the response of two-phase flow instabilities to injection and withdrawal, and dynamical insights into the role of microbial growth on flow in porous media. Expected benefits are increased efficiency of hydrogen recovery and the reduced cost of site selection.
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