Linkage Infrastructure, Equipment And Facilities - Grant ID: LE160100194
Funder
Australian Research Council
Funding Amount
$250,000.00
Summary
Optical diagnostics for the investigation of high-speed energetic processes. Optical diagnostics for the investigation of high-speed energetic processes:
The project seeks to establish equipment to enable the investigation of high-speed energetic processes. Such processes, where large amounts of energy are released over a short time frame, occur in nature and almost every field of science and engineering, and their investigation is a formidable challenge. This challenge is designed to be met th ....Optical diagnostics for the investigation of high-speed energetic processes. Optical diagnostics for the investigation of high-speed energetic processes:
The project seeks to establish equipment to enable the investigation of high-speed energetic processes. Such processes, where large amounts of energy are released over a short time frame, occur in nature and almost every field of science and engineering, and their investigation is a formidable challenge. This challenge is designed to be met through the combined use of state-of-the-art flow visualisation, thermography and spectrometry equipment. These diagnostics would open avenues into so far impossible or difficult to conduct research on highly transient phenomena in various research fields, which include various aspects of fluid mechanics, combustion, and fracture mechanics. The equipment would be instrumental in the design of better and innovative machines, materials, instruments and processes.Read moreRead less
Entrainment and Mixing in Turbulent Negatively Buoyant Jets and Fountains. The project intends to develop tools to accurate predict fountain flows. Volcanic eruptions, building ventilation and brine discharge from desalination plants are all examples of turbulent fountains and negatively buoyant jets. The project aims to conduct an investigation into the turbulent structure of fountains and negatively buoyant jets using numerical simulation and laboratory experiments, and to assess the accuracy ....Entrainment and Mixing in Turbulent Negatively Buoyant Jets and Fountains. The project intends to develop tools to accurate predict fountain flows. Volcanic eruptions, building ventilation and brine discharge from desalination plants are all examples of turbulent fountains and negatively buoyant jets. The project aims to conduct an investigation into the turbulent structure of fountains and negatively buoyant jets using numerical simulation and laboratory experiments, and to assess the accuracy of the commonly used integral models and test the effect of the use of more accurate entrainment relations. This may have a range of applications – enabling better prediction of environmental impacts, reduction of the adverse effects of the discharge of pollutants, and reduction in energy consumption in building ventilation and other industrial applications.Read moreRead less
Thermal stratification, overturning and mixing in riverine environments. Thermal stratification is common in Australia's rivers due to our hot, drought-prone climate and high human demands relative to available supply, which has led to a significant reduction in flows relative to natural levels. Thermal stratification inhibits mixing, creating stagnant conditions characterised by low oxygen levels and increased concentrations of contaminants, leading to algal blooms, fish kills and systemic dama ....Thermal stratification, overturning and mixing in riverine environments. Thermal stratification is common in Australia's rivers due to our hot, drought-prone climate and high human demands relative to available supply, which has led to a significant reduction in flows relative to natural levels. Thermal stratification inhibits mixing, creating stagnant conditions characterised by low oxygen levels and increased concentrations of contaminants, leading to algal blooms, fish kills and systemic damage to ecosystems. The aim of this project is to develop predictive models for the effects of physical processes such as night-time cooling, wind, turbulence and currents on riverine thermal stratification. This is expected to enable a more accurate determination of the flow rates required to maintain the health of our river systems.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668398
Funder
Australian Research Council
Funding Amount
$177,900.00
Summary
Advanced Microwave Facility for Quantum-Atom Optics. Atoms can be controlled using light in visible and infra-red regions, as well as electromagnetic waves of longer wavelength in the microwave (MW) and radiofrequency (RF) part of the spectrum. We presently use optical radiation to control atoms at the quantum level where they can behave like waves and can interact with light to store and manipulate information. The MW and RF facility will extend our abilities and enable more complete control of ....Advanced Microwave Facility for Quantum-Atom Optics. Atoms can be controlled using light in visible and infra-red regions, as well as electromagnetic waves of longer wavelength in the microwave (MW) and radiofrequency (RF) part of the spectrum. We presently use optical radiation to control atoms at the quantum level where they can behave like waves and can interact with light to store and manipulate information. The MW and RF facility will extend our abilities and enable more complete control of the atoms, which will help us develop the first generation quantum technology. This will enable the creation of quantum devices such as atom lasers, atom interferometers and quantum information networks for communication and ultra-sensitive measurement applications.Read moreRead less
ARC Complex Open Systems Research Network. Complexity is the common frontier in the physical, biological and social sciences. This Network will link specialists in all three sciences through five generic conceptual and mathematical theme activities. It will promote research into how subsystems self-organise into new emergent structures when assembled into an open, non-equilibrium system. Outcomes will include new technologies and software tools and deeper understanding of fundamental questions i ....ARC Complex Open Systems Research Network. Complexity is the common frontier in the physical, biological and social sciences. This Network will link specialists in all three sciences through five generic conceptual and mathematical theme activities. It will promote research into how subsystems self-organise into new emergent structures when assembled into an open, non-equilibrium system. Outcomes will include new technologies and software tools and deeper understanding of fundamental questions in science. An essential function of the network will be introducing researchers end users to new tools and broadening the horizons of graduate students.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0453256
Funder
Australian Research Council
Funding Amount
$512,573.00
Summary
National Positron Beamline Facility. We shall construct an experimental facility for the study of positron interactions with atoms, molecules and condensed matter. It will
- Provide a unique Australian facility for the study of positron interactions with matter
- Provide benchmark data for low energy positron interactions with atoms and molecules and a reference point for theoretical calculations
- Provide Australian materials scientists with a new tool for the development of novel material ....National Positron Beamline Facility. We shall construct an experimental facility for the study of positron interactions with atoms, molecules and condensed matter. It will
- Provide a unique Australian facility for the study of positron interactions with matter
- Provide benchmark data for low energy positron interactions with atoms and molecules and a reference point for theoretical calculations
- Provide Australian materials scientists with a new tool for the development of novel materials and thin film technology
- Provide new insight on the mechanisms of positron binding to matter
- Address a National Research Priority: Frontier Technologies for Building and Transforming Australian Industries.
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Australian Centre for Quantum-Atom Optics. The Centre will combine pre-eminent Australian theoretical and experimental research groups in quantum and atom optics to create a powerful network to advance the rapidly developing field of Quantum-Atom Optics. We will exploit the quantum nature of multiple particle quantum states of atoms and photons including entangled light and Bose-Einstein condensates. The Centre will focus on fundamental research, but our long term goal is to underpin and develo ....Australian Centre for Quantum-Atom Optics. The Centre will combine pre-eminent Australian theoretical and experimental research groups in quantum and atom optics to create a powerful network to advance the rapidly developing field of Quantum-Atom Optics. We will exploit the quantum nature of multiple particle quantum states of atoms and photons including entangled light and Bose-Einstein condensates. The Centre will focus on fundamental research, but our long term goal is to underpin and develop the next generation quantum technology. We aim to build a quantum toolbox to enable applications such as the transfer and storage of information for photonics, and precision quantum control of atoms for enhanced atom interferometry.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0453320
Funder
Australian Research Council
Funding Amount
$347,886.00
Summary
Advanced Spectroscopy for Nano-characterisation of Materials Chemistry and Properties. This application proposes to establish a cutting-edge spectroscopic facility which includes; electron energy-loss spectroscopy (EELS), energy-dispersive X-ray spectroscopy (EDS), cathodoluminescence (CL), photoluminescence (PL) and micro-Raman spectroscopy. Each of the spectrometers to be installed has significantly higher sensitivity and resolution than any other facility available in Australia and is capable ....Advanced Spectroscopy for Nano-characterisation of Materials Chemistry and Properties. This application proposes to establish a cutting-edge spectroscopic facility which includes; electron energy-loss spectroscopy (EELS), energy-dispersive X-ray spectroscopy (EDS), cathodoluminescence (CL), photoluminescence (PL) and micro-Raman spectroscopy. Each of the spectrometers to be installed has significantly higher sensitivity and resolution than any other facility available in Australia and is capable of full spectrum imaging. This new spectroscopic infrastructure will enable the knowledge-based development of new materials by allowing complete characterisation of structure-composition-property relationships at the nanometre level.Read moreRead less
A new nano-sensor technology for the detection and identification of residual vapours of explosives, drugs and chemicals in the air. Fighting terrorism and crime is one of the most important and difficult tasks that requires substantial human and technological resources. This project will help to address this enormous problem by developing a new optical sensor technology for the detection and identification of traces of chemicals, explosives, drugs and biological agents. It will develop a labora ....A new nano-sensor technology for the detection and identification of residual vapours of explosives, drugs and chemicals in the air. Fighting terrorism and crime is one of the most important and difficult tasks that requires substantial human and technological resources. This project will help to address this enormous problem by developing a new optical sensor technology for the detection and identification of traces of chemicals, explosives, drugs and biological agents. It will develop a laboratory prototype of this sensor that is expected to have superior sensitivity and operational capabilities. Thus it will noticeably contribute to practical law enforcement, air quality and environmental monitoring, counter-terrorism, air safety, border security and customs service. It will also lead to further development of nano-optics and nanotechnology in Australia. Read moreRead less
Electron Transpiration Cooling of Hypersonic Vehicles. Future aircraft for flight at hypersonic speeds require sharp leading edges for the best aerodynamic performance. Sharp leading edges incur high heat loads and cannot be adequately cooled with current technologies. The project aim is to investigate novel surface materials that emit electrons when heated. This emission of electrons from the surface can significantly contribute to the cooling of the sharp leading edges. This project is expecte ....Electron Transpiration Cooling of Hypersonic Vehicles. Future aircraft for flight at hypersonic speeds require sharp leading edges for the best aerodynamic performance. Sharp leading edges incur high heat loads and cannot be adequately cooled with current technologies. The project aim is to investigate novel surface materials that emit electrons when heated. This emission of electrons from the surface can significantly contribute to the cooling of the sharp leading edges. This project is expected to deliver new experimental data on novel surface materials exposed to a hypersonic flow environment and computer models that can simulate their cooling effect. This investigation will contribute towards enabling technologies for sustained hypersonic flight by overcoming critical head load limitations.Read moreRead less