A new framework for flow and mixing at the sediment-water interface. Ensuring the sustainability of Australia's freshwater resources is vital to the nation. This project addresses a fundamental, and as yet unanswered, question in our efforts to maintain the quality of our freshwater systems: "How important are the sediments?"
ARC Research Network for a Secure Australia. The Research Network for a Secure Australia (RNSA) is a multi-disciplinary collaboration established to strengthen Australia's research capacity for protecting critical infrastructure from natural or human-caused disasters including terrorist acts. The RNSA will facilitate a knowledge-sharing network for research organisations, government and the private sector to develop research tools and methods to mitigate emerging safety and security issues relat ....ARC Research Network for a Secure Australia. The Research Network for a Secure Australia (RNSA) is a multi-disciplinary collaboration established to strengthen Australia's research capacity for protecting critical infrastructure from natural or human-caused disasters including terrorist acts. The RNSA will facilitate a knowledge-sharing network for research organisations, government and the private sector to develop research tools and methods to mitigate emerging safety and security issues relating to critical infrastructure. World-leaders with extensive national and international linkages in relevant scientific, engineering and technological research will lead this collaboration. The RNSA will launch various activities to foster research collaboration and nurture young investigators.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
Redefining sediment transport predictions in benthic ecosystems. This project aims to understand and predict the mobilisation of sediment, and the rates and modes of sediment transport. Sediment dynamics control the health and productivity of some of the world’s most valuable marine ecosystems, including seagrass meadows and coral reefs. However, the theory and predictive models needed to quantitatively understand sediment transport over the large bottom roughness in these ecosystems has proven ....Redefining sediment transport predictions in benthic ecosystems. This project aims to understand and predict the mobilisation of sediment, and the rates and modes of sediment transport. Sediment dynamics control the health and productivity of some of the world’s most valuable marine ecosystems, including seagrass meadows and coral reefs. However, the theory and predictive models needed to quantitatively understand sediment transport over the large bottom roughness in these ecosystems has proven elusive. This project will integrate comprehensive laboratory and field programmes to develop predictive models of these sediment dynamics, which should help better understand, manage and protect these critical ecosystems and their services.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0560716
Funder
Australian Research Council
Funding Amount
$864,610.00
Summary
A National T-ray Facility. T-rays are between microwaves and infrared on the electromagnetic spectrum. Recently, advances in femtosecond lasers enabled access to T-ray frequencies, producing an important new imaging modality for non-invasive sensing of materials and structures. Internationally, T-rays represent a rich new science leading to advanced forms of biophotonics, biomedical imaging and spectroscopy. Non-invasive T-ray diagnostics of nano- and bio-materials are being hotly pursued. The o ....A National T-ray Facility. T-rays are between microwaves and infrared on the electromagnetic spectrum. Recently, advances in femtosecond lasers enabled access to T-ray frequencies, producing an important new imaging modality for non-invasive sensing of materials and structures. Internationally, T-rays represent a rich new science leading to advanced forms of biophotonics, biomedical imaging and spectroscopy. Non-invasive T-ray diagnostics of nano- and bio-materials are being hotly pursued. The outcome will be a strategically important Australian T-ray facility that will provide immediate and transparent nationwide access. Historically, industry is transformed every time a new part of the electromagnetic spectrum becomes accessible - T-rays are the next frontier.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100166
Funder
Australian Research Council
Funding Amount
$637,800.00
Summary
Four-dimensional coherent imaging velocimetry facility for fluid mechanics research. This project aims to enhance understanding of multi-scale fluid flows in engineering, geophysics and biomedicine by delivering a facility for high temporal and spatial resolution, three-dimensional velocity measurements. The four-dimensional, coherent imaging velocimetry facility for fluid mechanics research is aimed at addressing limitations of commercially available imaging systems. It is expected to provide ....Four-dimensional coherent imaging velocimetry facility for fluid mechanics research. This project aims to enhance understanding of multi-scale fluid flows in engineering, geophysics and biomedicine by delivering a facility for high temporal and spatial resolution, three-dimensional velocity measurements. The four-dimensional, coherent imaging velocimetry facility for fluid mechanics research is aimed at addressing limitations of commercially available imaging systems. It is expected to provide unprecedented measurement capabilities with significant benefit to the design, control and modelling of complex fluid flows found in many areas. Applications include the jets used for heating, cooling, mixing, and drug delivery in engineering and pharmacy to the kinematics of sperm and micro-organisms in bio-medicine, and wave-particle flows in geo-physics.Read moreRead less
Predictive capability for particle capture in aquatic ecosystems. This project investigates the fundamental fluid mechanics of particle capture, whereby suspended particles contact and adhere to a solid structure. This process is examined in productive and biodiverse ecosystems (such as coral reefs and seagrass meadows) whose health, productivity and propagation are directly controlled by particle capture. Existing formulations for particle capture are valid only under highly idealised condition ....Predictive capability for particle capture in aquatic ecosystems. This project investigates the fundamental fluid mechanics of particle capture, whereby suspended particles contact and adhere to a solid structure. This process is examined in productive and biodiverse ecosystems (such as coral reefs and seagrass meadows) whose health, productivity and propagation are directly controlled by particle capture. Existing formulations for particle capture are valid only under highly idealised conditions that are grossly unrepresentative of the complexity of ecosystem flows. The goal of this project is to use a coupled computational-experimental campaign to develop predictive capability for particle capture in ecosystems, where the flow can be turbulent and/or wave-dominated and the biological structures complex.Read moreRead less