Surface roughness and its effects on wall-bounded turbulence. Examples in engineering where turbulence is important are: wind tunnel model testing, numerical prediction of turbulent skin friction drag over an aircraft wing, turbulent forces and acoustic field around a submarine or a road vehicle, and the dispersion of pollutants in the atmosphere. Turbulence may also be beneficial, for example, in improving engine combustion and decreasing pollutant emissions. Hence this study will have national ....Surface roughness and its effects on wall-bounded turbulence. Examples in engineering where turbulence is important are: wind tunnel model testing, numerical prediction of turbulent skin friction drag over an aircraft wing, turbulent forces and acoustic field around a submarine or a road vehicle, and the dispersion of pollutants in the atmosphere. Turbulence may also be beneficial, for example, in improving engine combustion and decreasing pollutant emissions. Hence this study will have national benefits in many scientific fields, for example, in fuel savings (economy and energy ), stability of road vehicles (safety and health), noise generation and acoustic signatures of submarines (transforming defence technology and safeguarding Australia).Read moreRead less
Wall Turbulence Drag: Physical Mechanisms and Practicable Control Strategies. The proposed research will build on Australia's well-established strengths in Fluid Mechanics, and aim to establish within Australia world-leading expertise in turbulence control and drag reduction technology. This will have direct benefits to the Australian economy through Tourism (among other industries) by reducing the adverse impact of rising fuel prices on long-distance air travel, on which Australia is disproport ....Wall Turbulence Drag: Physical Mechanisms and Practicable Control Strategies. The proposed research will build on Australia's well-established strengths in Fluid Mechanics, and aim to establish within Australia world-leading expertise in turbulence control and drag reduction technology. This will have direct benefits to the Australian economy through Tourism (among other industries) by reducing the adverse impact of rising fuel prices on long-distance air travel, on which Australia is disproportionately reliant due to its geographic isolation. Efficient turbulence control strategies will also lead to improved combustion processes, resulting in not only better fuel efficiency but also reduced CO2 and pollutant emissions.Read moreRead less
Structure, Dynamics and Control of Wall-Bounded Turbulence. This research has immense impact in engineering and environmental science including aeronautical, mechanical, biomedical engineering, and meteorological science. The energy savings with reduction in carbon dioxide (CO2) emissions resulting from this research and economic benefits will impact directly on global climate change and a sustainable urban environment in Australia. This research will deliver technological advances in complex fl ....Structure, Dynamics and Control of Wall-Bounded Turbulence. This research has immense impact in engineering and environmental science including aeronautical, mechanical, biomedical engineering, and meteorological science. The energy savings with reduction in carbon dioxide (CO2) emissions resulting from this research and economic benefits will impact directly on global climate change and a sustainable urban environment in Australia. This research will deliver technological advances in complex fluid dynamics and instrumentation, in addition to new and exciting training opportunities for future generations of researchers and engineers. This project will secure Australian science and engineering as world leaders in the crucial area of Fluid Dynamics that influences our everyday lives.
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Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100104
Funder
Australian Research Council
Funding Amount
$400,000.00
Summary
Capability for the fabrication and characterisation of mid-infrared photonic materials. The proposed facility will support the development of new glass materials suitable for transmitting and generating light in the mid-infrared spectral region. This research will allow Australia to lead the world in developing new technologies that make use of the mid-infrared region of the electromagnetic spectrum. Particular applications that will flow from this research include the development of new optical ....Capability for the fabrication and characterisation of mid-infrared photonic materials. The proposed facility will support the development of new glass materials suitable for transmitting and generating light in the mid-infrared spectral region. This research will allow Australia to lead the world in developing new technologies that make use of the mid-infrared region of the electromagnetic spectrum. Particular applications that will flow from this research include the development of new optical fibre-based laser sources for defence and surgery, new technologies for detecting and treating cancer, and other in-vivo detection methods.Read moreRead less
High Performance Microwave Oscillators for Radars, Comminication Systems and Precision Noise Measurements. The aim of the project is to develop a new class of microwave oscillators with unique combination of properties including low-noise, high frequency stability and reduced sensitivity to vibration. Such oscillators are essential for expanding fields of radar, fiber optics, optical frequency synthesis and metrology.
The industrial partner's focus will be on demands for reduced cost and impro ....High Performance Microwave Oscillators for Radars, Comminication Systems and Precision Noise Measurements. The aim of the project is to develop a new class of microwave oscillators with unique combination of properties including low-noise, high frequency stability and reduced sensitivity to vibration. Such oscillators are essential for expanding fields of radar, fiber optics, optical frequency synthesis and metrology.
The industrial partner's focus will be on demands for reduced cost and improved environmental performance, the university team will focus on improved frequency stability, optimal tuning and novel vibration immunity techniques.
Achieving the project goals will broaden the international markets for the industry partner's products and lead to increased export income for Australia.
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Special Research Initiatives - Grant ID: SR0354553
Funder
Australian Research Council
Funding Amount
$30,000.00
Summary
Network on Control, Dynamics and Systems (NCDS). Control systems theory provides principles and methods for design of complex engineering systems that automatically maintain desired performance despite changes in their environment (e.g. autopilot in an aircraft). This field is facing many new exciting challenges at the dawn of new millenium, such as design of complex engineering systems in possibly networked, asynchronous and distributed environments. The network will play a major role in addres ....Network on Control, Dynamics and Systems (NCDS). Control systems theory provides principles and methods for design of complex engineering systems that automatically maintain desired performance despite changes in their environment (e.g. autopilot in an aircraft). This field is facing many new exciting challenges at the dawn of new millenium, such as design of complex engineering systems in possibly networked, asynchronous and distributed environments. The network will play a major role in addressing these challenges by providing a national research focus, facilitating collaboration and the sharing of people and ideas. By delivering a National Graduate School, the network will enhance learning conditions for graduate students. Moreover, it will provide an important catalyst between Australian universities and industry. This initiative will be essential in assessing the present state of control research in Australia and drafting a detailed plan for the network's leading research role in the future. Read moreRead less