Conjugate natural convection boundary layers. Conjugate natural convection systems occur when a conducting vertical wall separates fluids at different temperatures (that is at a window separating the interior of a room from the outside or when a container of fluid is placed in a refrigerator). This project will provide accurate predictions of such flows together with scaling relations.
Enhancing passive cooling using flexible baffles. The project aims to develop a novel passive strategy using fluid-structure-thermal interactions to enhance passive cooling by natural convection and improve the energy efficiency of engineering systems. Comparing to the existing strategies, the new strategy does not require driving fan or pump and is quiet, reliable, self-adaptive and economical. The Multiphysics embodied in the proposal is at the leading edge of the field. Expected outcomes incl ....Enhancing passive cooling using flexible baffles. The project aims to develop a novel passive strategy using fluid-structure-thermal interactions to enhance passive cooling by natural convection and improve the energy efficiency of engineering systems. Comparing to the existing strategies, the new strategy does not require driving fan or pump and is quiet, reliable, self-adaptive and economical. The Multiphysics embodied in the proposal is at the leading edge of the field. Expected outcomes include advanced understanding of the complex Multiphysics and design rules for enhancing passive cooling by natural convection using flexible baffles. The research is expected to bring direct economic benefit to relevant industry and significant environmental and social benefit to the general public.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100203
Funder
Australian Research Council
Funding Amount
$956,700.00
Summary
Novel diagnostics capabilities in reacting, particle-laden flows. This project aims to establish innovative capabilities for advanced diagnostics techniques to be applied in reacting, particle-laden flows over a range of pressures. The complementary measurements are expected to provide an unprecedented understanding of the dynamics of liquid fragments and solid particles in flames. The resulting data, and improved knowledge, will set the framework for more effective predictive methods that assis ....Novel diagnostics capabilities in reacting, particle-laden flows. This project aims to establish innovative capabilities for advanced diagnostics techniques to be applied in reacting, particle-laden flows over a range of pressures. The complementary measurements are expected to provide an unprecedented understanding of the dynamics of liquid fragments and solid particles in flames. The resulting data, and improved knowledge, will set the framework for more effective predictive methods that assist in the design of cleaner and efficient processes that benefit a range of applications, from engine design to the generation of new fuels, and the flame synthesis of novel materials.Read moreRead less
Investigating professional learning lives in the digital evolution of work. This project aims to investigate learning practices of professionals working in professions effected by digitalisation. The project expects to generate new knowledge about how professionals’ learning practices shape and are being shaped by evolving work practices. Expected outcomes of the project include new conceptual thinking about professional learning, and a contemporary and nuanced evidence base to inform innovative ....Investigating professional learning lives in the digital evolution of work. This project aims to investigate learning practices of professionals working in professions effected by digitalisation. The project expects to generate new knowledge about how professionals’ learning practices shape and are being shaped by evolving work practices. Expected outcomes of the project include new conceptual thinking about professional learning, and a contemporary and nuanced evidence base to inform innovative teaching and learning solutions for individuals, workplaces and education providers; particularly higher education. This project should provide significant benefits for a national policy on lifelong learning to address Australia’s agile skills development needs.
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Strategies for the detection of designer steroids in racehorses. The Australian racing industry drives economic activity and contributes $1 billion to GDP, $151 million Government revenue and 50,000 jobs in NSW. Racing depends on maintaining the highest standards of integrity. This project will make Australia a world leader by developing robust methods to detect designer steroids in thoroughbred racing.
Indigenous persistence in formal learning. This project will improve knowledge of the learning experiences of Indigenous students transiting from TAFE to university studies. The results will have significant implications for the ways Indigenous students can be supported in their studies in order to achieve better quality learning experiences as well as learning outcomes.
Large Scale Natural Convection Boundary Layers with Non-Boussinesq Effects. This proposal aims to understand and predict heat transfer by turbulent natural convection in two scenarios, firstly at very large environmental scales, such as occur on melting Antarctic ice sheets, and secondly convection involving very large temperature differences such as occur in solar thermal power plants and industrial processes. These natural convection flow regimes are incredibly difficult to investigate directl ....Large Scale Natural Convection Boundary Layers with Non-Boussinesq Effects. This proposal aims to understand and predict heat transfer by turbulent natural convection in two scenarios, firstly at very large environmental scales, such as occur on melting Antarctic ice sheets, and secondly convection involving very large temperature differences such as occur in solar thermal power plants and industrial processes. These natural convection flow regimes are incredibly difficult to investigate directly but by focusing on the fundamental dynamics of the turbulent flows using large scale numerical simulations and innovative experiments, the project is expected to develop better analytical and computational models which will underpin improvements in
global ocean models and improve energy efficiency.Read moreRead less
Reducing the energy consumed by lighting with gaze-dependent illumination. Lighting consumes approximately 18% of electricity, but only a fraction of the light emitted into buildings actually supports occupants’ vision – the rest is wasted. This research aims to reduce the energy consumed by lighting by developing strategies for illuminating only the portions of architectural environments that are visible to occupants, thereby reducing unnecessary light. The impacts of gaze-dependent lighting on ....Reducing the energy consumed by lighting with gaze-dependent illumination. Lighting consumes approximately 18% of electricity, but only a fraction of the light emitted into buildings actually supports occupants’ vision – the rest is wasted. This research aims to reduce the energy consumed by lighting by developing strategies for illuminating only the portions of architectural environments that are visible to occupants, thereby reducing unnecessary light. The impacts of gaze-dependent lighting on energy consumption and the visual environment will be characterized and design guidelines will be generated to facilitate the development of innovative lighting systems that consume less energy by producing less light, without negatively impacting the visual experiences of building occupants.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE170100004
Funder
Australian Research Council
Funding Amount
$502,453.00
Summary
Semiconductor laser for adaptive optics in astronomy and space awareness. This project aims to create a laser system for use as a laser guide star. Semiconductor laser technology is a cost effective, highly reliable and compact alternative to expensive, inefficient, bulky laser systems. This laser has wide scientific appeal for research with telescopes in astronomy, and for satellite tracking and mitigation of the threat of space debris. Producing a sodium laser guide star in Australia is expect ....Semiconductor laser for adaptive optics in astronomy and space awareness. This project aims to create a laser system for use as a laser guide star. Semiconductor laser technology is a cost effective, highly reliable and compact alternative to expensive, inefficient, bulky laser systems. This laser has wide scientific appeal for research with telescopes in astronomy, and for satellite tracking and mitigation of the threat of space debris. Producing a sodium laser guide star in Australia is expected to secure the country's position as the premier provider of commercial-grade laser guide star adaptive optics systems for civil and defence telescopes around the world.Read moreRead less
Would more highly-qualified teachers and trainers help to address quality problems in the Australian vocational education and training system? This project examines whether and how higher-level qualifications for vocational education and training (VET) teachers would improve quality in the VET system. Government documents and public commentary indicate that the VET sector suffers from some fairly serious quality problems. This is significant because VET provides training that underpins all Austr ....Would more highly-qualified teachers and trainers help to address quality problems in the Australian vocational education and training system? This project examines whether and how higher-level qualifications for vocational education and training (VET) teachers would improve quality in the VET system. Government documents and public commentary indicate that the VET sector suffers from some fairly serious quality problems. This is significant because VET provides training that underpins all Australian industries. Most VET teachers are qualified only to a Certificate IV level. A more highly qualified VET teaching workforce is likely to lead to improvements in quality; however there is currently no firm evidence to establish this link, as the 2011 Productivity Commission report on the VET workforce pointed out. This project aims to provide much-needed evidence to guide policy.Read moreRead less