Improved models of nanoporous carbons for greater fundamental insight and better sustainable technology. Storage of hydrogen and energy from intermittent sources like solar and wind, and 'carbon capture' from coal-fired power stations are essential requirements for a sustainable future. A state-of-the-art computer model will be developed and demonstrated to help deliver these and other technologies for a safe and sustainable future.
Structural Reliability of Engineering Structures in Cyclonic Winds. This project aims to address the challenge of predicting the impact of extreme cyclonic winds on complex engineering structures. By applying advanced computational and experimental techniques the project expects to develop new insight into turbulent flows at a sub-cyclone scale and how these produce aerodynamic loads on closely spaced cylindrical structures and elements. The expected outcomes of this project include enhanced sim ....Structural Reliability of Engineering Structures in Cyclonic Winds. This project aims to address the challenge of predicting the impact of extreme cyclonic winds on complex engineering structures. By applying advanced computational and experimental techniques the project expects to develop new insight into turbulent flows at a sub-cyclone scale and how these produce aerodynamic loads on closely spaced cylindrical structures and elements. The expected outcomes of this project include enhanced simulation techniques leading to better understanding of structural vulnerability to cyclones. This should provide significant benefits, such as improved structural design and cyclone mitigation strategies applicable to both high-value engineering structures and vulnerable communities in cyclone regions.Read moreRead less
Multiscale physics theory to understand secondary migration of hydrocarbons. This project aims to derive mathematical models to reveal the geological history of how petroleum accumulates at laboratory, reservoir, and basin scales. The project will identify secondary migration trajectories of hydrocarbons from source rocks to stratigraphic traps, to optimise exploration for energy resources. By enabling multiscale analytical modelling, the new model will improve the reliability of reservoir chara ....Multiscale physics theory to understand secondary migration of hydrocarbons. This project aims to derive mathematical models to reveal the geological history of how petroleum accumulates at laboratory, reservoir, and basin scales. The project will identify secondary migration trajectories of hydrocarbons from source rocks to stratigraphic traps, to optimise exploration for energy resources. By enabling multiscale analytical modelling, the new model will improve the reliability of reservoir characterisation at the crucial initial exploitation stage, and prediction of oil-gas distribution in petroleum basin. The novel multiscale approach is expected to significantly improve exploration and exploitation and create highly skilled jobs to incorporate such modelling into the energy sector.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE170100174
Funder
Australian Research Council
Funding Amount
$193,000.00
Summary
Acoustic levitation facility for high pressure multiphase systems research. This project aims to create a specialised acoustic levitation facility that delivers precise control of a suspended particle/droplet/bubble within a high pressure continuous phase, and simultaneous measurement of multiple bulk and interfacial properties. Acoustic levitation enables container-less experiments, offering opportunities for applied engineering and fundamental science. This acoustic levitation system will be i ....Acoustic levitation facility for high pressure multiphase systems research. This project aims to create a specialised acoustic levitation facility that delivers precise control of a suspended particle/droplet/bubble within a high pressure continuous phase, and simultaneous measurement of multiple bulk and interfacial properties. Acoustic levitation enables container-less experiments, offering opportunities for applied engineering and fundamental science. This acoustic levitation system will be integrated with a specialised Raman imaging microscope to study crystallisation, mass transfer and molecular exchange, in application areas including energy transport, carbon capture and storage, and protein nucleation. This project is expected to open new avenues in engineering, chemistry and physics.Read moreRead less
A kinematically and micromechanically enriched constitutive modelling framework for failure of geomaterials. Failure at large scale such as slopes, embankments, and underground mining is fatal in terms of human lives and property loss. This project aims to develop a new methodology to connect micro-mechanisms that trigger and govern failure with the behaviour at much larger scales. In particular it will allow building constitutive models directly from micro-scale mechanisms, while possessing the ....A kinematically and micromechanically enriched constitutive modelling framework for failure of geomaterials. Failure at large scale such as slopes, embankments, and underground mining is fatal in terms of human lives and property loss. This project aims to develop a new methodology to connect micro-mechanisms that trigger and govern failure with the behaviour at much larger scales. In particular it will allow building constitutive models directly from micro-scale mechanisms, while possessing the capability to span the spatial scales. It will also transform the understanding of material property scaling into a predictive tool for engineering analysis, helping to obtain more cost effective designs with greater confidence in safety.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE160100577
Funder
Australian Research Council
Funding Amount
$372,536.00
Summary
Numerical modeling of hydraulic fracturing for unconventional gas recovery. The project seeks to improve our understanding of the mechanics and physics of hydraulic fracturing in unconventional shale/tight gas reservoirs. By determining key aspects of the mechanics and physics of hydraulic fractures in naturally fractured unconventional reservoirs the project aims to build an accurate continuum hydro-mechanical model for hydraulic fracturing stimulation. The new computational approach and softwa ....Numerical modeling of hydraulic fracturing for unconventional gas recovery. The project seeks to improve our understanding of the mechanics and physics of hydraulic fracturing in unconventional shale/tight gas reservoirs. By determining key aspects of the mechanics and physics of hydraulic fractures in naturally fractured unconventional reservoirs the project aims to build an accurate continuum hydro-mechanical model for hydraulic fracturing stimulation. The new computational approach and software is expected to improve our fundamental understanding of the underlying physics of initiation and propagation of hydraulic fractures and their interactions with pre-existing natural faults. This has the potential to benefit the natural gas industry by providing information for better hydraulic fracture treatments and mitigation of the inherent risks of hydraulic fracturing and other processes.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100230
Funder
Australian Research Council
Funding Amount
$160,000.00
Summary
Simultaneous measurements of reaction kinetics and particle distributions for cutting-edge research into CO2 storage, catalysis and novel materials. This integrated facility will support the development of new CO2 storage and utilisation technologies for Australia. It will also assist with developing technologies for corrosion protection, energy recovery from biomass, and mineral processing which will maintain the competitiveness of Australia in these industries.
A spatio-temporal partitioning approach to colloidal flows in porous media. This project aims to develop an efficient multi-scale laboratory-based modelling framework for colloidal suspensions flow in porous media by utilizing recent advances in 3D/4D image-based geometrical/topological analysis. Regional partitioning techniques based on local structural measures are used to observe the penetration/retention of colloids into identified zones. Zone-dependent colloid interaction probabilities for ....A spatio-temporal partitioning approach to colloidal flows in porous media. This project aims to develop an efficient multi-scale laboratory-based modelling framework for colloidal suspensions flow in porous media by utilizing recent advances in 3D/4D image-based geometrical/topological analysis. Regional partitioning techniques based on local structural measures are used to observe the penetration/retention of colloids into identified zones. Zone-dependent colloid interaction probabilities for computational modelling are derived from fundamental relationships. Expected outcomes of this project include a full-scale modelling capability for heterogeneous samples validated by experiment and the extraction of robust model coefficients for newly developed theory for colloid-suspension transport through porous media.Read moreRead less
Multiscale physics for enhanced oil recovery. The project aims to develop a multiscale mathematical and laboratory modelling methodology for combined enhanced oil recovery (EOR) and CO2 storage, and synthesise the technology for Santos’s Mulberry oilfield as a test case. The multidisciplinary team will develop advanced reservoir- and laboratory-scale mathematical models and novel laboratory methods to enhance the reliability of modern EOR and CO2 storage and increase its uptake by companies in A ....Multiscale physics for enhanced oil recovery. The project aims to develop a multiscale mathematical and laboratory modelling methodology for combined enhanced oil recovery (EOR) and CO2 storage, and synthesise the technology for Santos’s Mulberry oilfield as a test case. The multidisciplinary team will develop advanced reservoir- and laboratory-scale mathematical models and novel laboratory methods to enhance the reliability of modern EOR and CO2 storage and increase its uptake by companies in Australia and globally. The expected outcomes are a pioneering methodology with environmental benefits without additional drilling and reduction of greenhouse effect, and economic benefit to the Australian oil industry through increases in productivity.Read moreRead less
New nanotechnology controlling wettability in unconventional gas reservoirs. This project aims to develop new nanoparticle technologies to change rock wettability and significantly increase gas production from shale and coal seam gas fields. The project plans to use a unique combination of new theoretical models for suspension transport in fractures and innovative mathematical modelling supported by laboratory studies and validated against field results, to test and develop the new strategies fo ....New nanotechnology controlling wettability in unconventional gas reservoirs. This project aims to develop new nanoparticle technologies to change rock wettability and significantly increase gas production from shale and coal seam gas fields. The project plans to use a unique combination of new theoretical models for suspension transport in fractures and innovative mathematical modelling supported by laboratory studies and validated against field results, to test and develop the new strategies for Australian gas fields. The project is expected to improve understanding of complex physical phenomena associated with natural gas production and to deliver economic benefit to the Australian gas industry.Read moreRead less