How archaeology can transform living in space. This project aims to investigate human engagement with material culture in the extreme environment of space by applying archaeological methods to the habitation design of the International Space Station. The project will use NASA data to record astronaut interactions with objects and spaces over time. The project expects to remedy deficiencies in previous psychological and engineering design research by taking a deep-time perspective on how a cultur ....How archaeology can transform living in space. This project aims to investigate human engagement with material culture in the extreme environment of space by applying archaeological methods to the habitation design of the International Space Station. The project will use NASA data to record astronaut interactions with objects and spaces over time. The project expects to remedy deficiencies in previous psychological and engineering design research by taking a deep-time perspective on how a culture develops in a microgravity environment. The results are intended to identify how humans adapt to space technology and can be applied in the future design of long duration space missions to maximise both survival and efficiency.Read moreRead less
Dynamic vulnerability of urban road networks. Road transport networks are vital to the economic and social health of our society. Poorly performing networks lead to significant costs and adverse environmental and health impacts. This project will develop methods and tools to predict the effects of network failure through incident-related congestion at bottlenecks (e.g. congestion from accidents, vehicle breakdowns, road works, lane blockages and road closures) and to suggest remedial action plan ....Dynamic vulnerability of urban road networks. Road transport networks are vital to the economic and social health of our society. Poorly performing networks lead to significant costs and adverse environmental and health impacts. This project will develop methods and tools to predict the effects of network failure through incident-related congestion at bottlenecks (e.g. congestion from accidents, vehicle breakdowns, road works, lane blockages and road closures) and to suggest remedial action plans in the case of bottleneck formation. Incident related congestion is responsible for more than 50% of the ($9.4B p.a.) cost of congestion in Australia's major cities.Read moreRead less
Methodology for assessing the vulnerability of multimodal transport networks and developing remedial measures to safeguard network performance. When transport networks fail, the effects on people and the economy can be devastating. The consequences for Hobart of the 1975 Tasman Bridge collapse provide a prime example. Failure may also result from extreme weather and natural disasters, traffic congestion and incidents, commercial failure, human error, or malevolence (such as sabotage). This proje ....Methodology for assessing the vulnerability of multimodal transport networks and developing remedial measures to safeguard network performance. When transport networks fail, the effects on people and the economy can be devastating. The consequences for Hobart of the 1975 Tasman Bridge collapse provide a prime example. Failure may also result from extreme weather and natural disasters, traffic congestion and incidents, commercial failure, human error, or malevolence (such as sabotage). This project will develop a methodology for auditing a transport network to identify where infrastructure failure will have the worst consequences for movement of people and goods. The research will provide tools for planners to determine critical network locations, and devise strategies and remedial measures to safeguard network performance.Read moreRead less
Wide Speed Range, Inverterless, Constant Current Mode Alternator. Increasing auxiliary electric power demands in cars due to proposed new features such as electromechanical valves and active suspension has created a pressing need for a higher power car alternator. There has also been a continuing need for improved alternators for small-scale renewable energy generation such as wind turbines. These applications require the lowest possible cost solution which meets the challenging technical spec ....Wide Speed Range, Inverterless, Constant Current Mode Alternator. Increasing auxiliary electric power demands in cars due to proposed new features such as electromechanical valves and active suspension has created a pressing need for a higher power car alternator. There has also been a continuing need for improved alternators for small-scale renewable energy generation such as wind turbines. These applications require the lowest possible cost solution which meets the challenging technical specifications. Present research in this area is focussed on expensive inverter-based methods. We propose a low-cost, "inverterless" alternator configuration based on a specially-designed interior permanent magnet machine operating in a new current source mode.Read moreRead less
Derivation of Emissions Models for Commercial Vehicles. This research project will develop emissions models for commercial vehicles that are capable of modelling changes in driver behaviour. Second by second emissions data from certification tests will be disaggregated into their component phases of acceleration, cruise, deceleration and idle. The emissions characteristics of these phases will be established and analysed to produce empirical models of emissions per unit time versus mode of opera ....Derivation of Emissions Models for Commercial Vehicles. This research project will develop emissions models for commercial vehicles that are capable of modelling changes in driver behaviour. Second by second emissions data from certification tests will be disaggregated into their component phases of acceleration, cruise, deceleration and idle. The emissions characteristics of these phases will be established and analysed to produce empirical models of emissions per unit time versus mode of operation. These models will then be able to describe the changes in emission characteristics under different commercial vehicle operating modes for a range of commercial vehicle types.Read moreRead less
Derivation of Emissions Models from Vehicle Certification Tests. This research project will aim to prove the concept that emissions models capable of modelling changes in driver behaviour can be obtained from data that has been used as part of the vehicles emission certification process. Second by second emissions data from certification tests will be disaggregated into their component phases of acceleration, cruise, deceleration and idle. The emissions characteristics of these phases will be es ....Derivation of Emissions Models from Vehicle Certification Tests. This research project will aim to prove the concept that emissions models capable of modelling changes in driver behaviour can be obtained from data that has been used as part of the vehicles emission certification process. Second by second emissions data from certification tests will be disaggregated into their component phases of acceleration, cruise, deceleration and idle. The emissions characteristics of these phases will be established and analysed to produce empirical models of emissions per unit time versus mode of operation. These models will then be able to describe the changes in emission characteristics under different vehicle operating modes modes for a range of vehicle types.Read moreRead less
Particle astrophysics with the Pierre Auger observatory. Australia's scientific reputation is enhanced through participation in international collaborations that aim to solve long-standing mysteries in science. The Pierre Auger Observatory covers a huge 3000 square km in western Argentina, where we are attempting to solve one of the biggest puzzles in modern astrophysics - the origin of the highest energy cosmic rays, particles 100 million times more energetic than we can produce on Earth. Ade ....Particle astrophysics with the Pierre Auger observatory. Australia's scientific reputation is enhanced through participation in international collaborations that aim to solve long-standing mysteries in science. The Pierre Auger Observatory covers a huge 3000 square km in western Argentina, where we are attempting to solve one of the biggest puzzles in modern astrophysics - the origin of the highest energy cosmic rays, particles 100 million times more energetic than we can produce on Earth. Adelaide scientists were founding members of the Auger project, and now have leading roles within the experiment. This is providing our students with access to world-class facilities and researchers in a field which has moved to the mainstream of astrophysics research.Read moreRead less
Development and study of a new theory of gravity. Gravity is thought to be an understood physical phenomena. But recently dramatic discoveries have revealed that major aspects of this phenomenon have been completely missed. This research project will develop and explore implications of these discoveries. At one level this project is about major breakthroughs in fundamental science, but discoveries are revealing space to be a complex dynamic system, and new technologies to detect and exp ....Development and study of a new theory of gravity. Gravity is thought to be an understood physical phenomena. But recently dramatic discoveries have revealed that major aspects of this phenomenon have been completely missed. This research project will develop and explore implications of these discoveries. At one level this project is about major breakthroughs in fundamental science, but discoveries are revealing space to be a complex dynamic system, and new technologies to detect and exploit this are foreseen. There is some evidence that space is a self-organising information system of a totally new kind, and this will also have applications. At a scientific level these developments will attract considerable international attention and will enthuse younger researchersRead moreRead less
Efficiency maps for electric machines in electric vehicles. This project aims to improve methods for calculating and predicting efficiency maps, which describe how the efficiency of electric machines varies depending on their operating point. It will interpret and model their features, and link the design parameters to the resultant efficiency map. This project will consider machines including synchronous (permanent magnet, reluctance and wound-field) and induction types. Electric machines are n ....Efficiency maps for electric machines in electric vehicles. This project aims to improve methods for calculating and predicting efficiency maps, which describe how the efficiency of electric machines varies depending on their operating point. It will interpret and model their features, and link the design parameters to the resultant efficiency map. This project will consider machines including synchronous (permanent magnet, reluctance and wound-field) and induction types. Electric machines are normally designed for a single operating point, usually at rated torque and speed. The results are expected to improve machine design to give the best performance in typical driving conditions.Read moreRead less
Instrumentation for the era of gravitational wave science. This project aims to study noise sources that limit the low-frequency performance of gravitational wave antenna: thermal noise, quantum radiation pressure noise and Newtonian noise. Gravitational wave detection is a new way in which to observe our universe. Although detectors such as advanced LIGO (Laser Interferometer Gravitational-Wave Observatory) should detect gravitational waves, further sensitivity improvement, particularly at low ....Instrumentation for the era of gravitational wave science. This project aims to study noise sources that limit the low-frequency performance of gravitational wave antenna: thermal noise, quantum radiation pressure noise and Newtonian noise. Gravitational wave detection is a new way in which to observe our universe. Although detectors such as advanced LIGO (Laser Interferometer Gravitational-Wave Observatory) should detect gravitational waves, further sensitivity improvement, particularly at low frequencies, will be needed to provide event rates necessary for astronomy. Expected project outcomes will support the development of the first free mass interferometer to operate at 120K using silicon optics, a vital facility for the world community. Pushing the boundaries of measurement may also drive innovation in optical sensing with potential applications in defence, security and exploration.Read moreRead less