Non-equilibrium reacting shock layers. This project aims is to study the non-equilibrium aerodynamic processes involved in hypervelocity flight. The design of vehicles for high speed flight is critically dependent on modelling the interactions between the flow field and the airframe, and the current lack of understanding is restricting the scope and benefit of viable activities in space. The expected outcomes include the ability to design optimised heat shields and air-frames with minimum mass a ....Non-equilibrium reacting shock layers. This project aims is to study the non-equilibrium aerodynamic processes involved in hypervelocity flight. The design of vehicles for high speed flight is critically dependent on modelling the interactions between the flow field and the airframe, and the current lack of understanding is restricting the scope and benefit of viable activities in space. The expected outcomes include the ability to design optimised heat shields and air-frames with minimum mass and maximum payload, precisely targeting specific flight conditions and vehicle shapes. The prospective benefits include increased productivity and reliability and reduced cost of missions to and from space, and a proliferation of new applications which this understanding will facilitate.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE230101233
Funder
Australian Research Council
Funding Amount
$454,386.00
Summary
Addressing the Crisis of Local Visual News in Regional and Remote Australia. This project aims to measure the volume and quality of visual content on regional news platforms by diverse publishers in eight key geographic areas. It is the first in Australia to examine the full cycle from production through presentation to consumption for local visual news in a regional context. Expected project outcomes include enhanced relationships between journalists and communities, stronger regional news ecos ....Addressing the Crisis of Local Visual News in Regional and Remote Australia. This project aims to measure the volume and quality of visual content on regional news platforms by diverse publishers in eight key geographic areas. It is the first in Australia to examine the full cycle from production through presentation to consumption for local visual news in a regional context. Expected project outcomes include enhanced relationships between journalists and communities, stronger regional news ecosystems, and a more representative local visual news product. These outcomes boost the academic understanding of an understudied area, help regional Australia, including regional Indigenous Australia, see itself in the journalism that is produced in the regions, and provide commercial benefits to hard-hit news providers.Read moreRead less
Advancing the Science of Giant Planet Atmospheric Entry. This project aims to improve models used to design the heat shields which protect probes entering the atmospheres of the giant planets - four gaseous planets out beyond Mars. Further giant planet exploration is a key planetary science goal of the coming decade. However, the environment which an entry probe would experience features many unknowns and large uncertainties, making a mission a risky undertaking. Using unique experimental capabi ....Advancing the Science of Giant Planet Atmospheric Entry. This project aims to improve models used to design the heat shields which protect probes entering the atmospheres of the giant planets - four gaseous planets out beyond Mars. Further giant planet exploration is a key planetary science goal of the coming decade. However, the environment which an entry probe would experience features many unknowns and large uncertainties, making a mission a risky undertaking. Using unique experimental capabilities and state-of-the-art modelling, the expected project outcome is experimentally validated giant planet entry flow and surface chemistry models. This will allow more efficient heat shields to be designed while also increasing the chance of mission success, furthering our understanding of the universe.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210101072
Funder
Australian Research Council
Funding Amount
$431,722.00
Summary
Beyond Apollo: The interaction of radiation and ablation during Mars return. This project aims to investigate how flow radiation and heat shield ablation products interact under the fastest hypersonic Earth entry conditions ever considered – Mars return. To survive the harsh conditions experienced during planetary entry, spacecraft rely on ablative heat shields burning away through processes which are still not fully understood. Using UQ’s unique X2 hypersonic wind tunnel to generate realistic f ....Beyond Apollo: The interaction of radiation and ablation during Mars return. This project aims to investigate how flow radiation and heat shield ablation products interact under the fastest hypersonic Earth entry conditions ever considered – Mars return. To survive the harsh conditions experienced during planetary entry, spacecraft rely on ablative heat shields burning away through processes which are still not fully understood. Using UQ’s unique X2 hypersonic wind tunnel to generate realistic flight conditions, the expected outcome of this project is an enhanced understanding of the complex ablation radiation coupling physics experienced during Mars return. This will bring humankind closer to travelling to and from Mars and increase our knowledge of these entries and the specialist materials needed to survive them.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE230101072
Funder
Australian Research Council
Funding Amount
$454,705.00
Summary
Investigating the agency of Aboriginal Frontier War memorials. This project aims to unite conflicting versions of Australian history by investigating the impact and effectiveness of Australian Aboriginal Frontier War memorials. It will expand our understanding of the shared sacrifices by First Nation and settler Australians during the frontier war and demonstrate the reconciliatory potential of memorialising art informed by Indigenous oral history and creative arts research and practice. The soc ....Investigating the agency of Aboriginal Frontier War memorials. This project aims to unite conflicting versions of Australian history by investigating the impact and effectiveness of Australian Aboriginal Frontier War memorials. It will expand our understanding of the shared sacrifices by First Nation and settler Australians during the frontier war and demonstrate the reconciliatory potential of memorialising art informed by Indigenous oral history and creative arts research and practice. The social and cultural benefits include developing a new understanding of the historical construction of Australian national identity and the potential of Indigenous art to transform the function of Australian military monuments as well as a permanent archive of short documentary films and publication.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE190101152
Funder
Australian Research Council
Funding Amount
$404,000.00
Summary
Micro/nano-mechanical testing methodologies for interfacial adhesion. This project aims to develop reliable approaches for measuring the toughness of a variety of metal/polymer interfaces integral to contemporary flexible devices. Adhesion between metal thin film conductors and polymer substrates is a critical factor influencing the reliability of the emerging polymer-based flexible electronics. This project will develop new methodologies for understanding the behaviour of these metal/polymer in ....Micro/nano-mechanical testing methodologies for interfacial adhesion. This project aims to develop reliable approaches for measuring the toughness of a variety of metal/polymer interfaces integral to contemporary flexible devices. Adhesion between metal thin film conductors and polymer substrates is a critical factor influencing the reliability of the emerging polymer-based flexible electronics. This project will develop new methodologies for understanding the behaviour of these metal/polymer interfaces. This project will be a crucial enabler to accelerating the development of new flexible microelectronic technologies, from solar panels to electronic skin. This innovation will enable Australia to maintain an important connection to the rapidly-evolving international microelectronic industry and add significant value to Australian manufacturing industries.Read moreRead less
Magnetohydrodynamic Aerobraking for Spacecraft Entry to Earth's Atmosphere. A spaceship returning from Mars will undergo unprecedented aerodynamic heating as it enters Earth's atmosphere. Magnetohydroynamic aerobraking involves applying a strong magnetic field to the plasma which forms around the spacecraft at these speeds, theoretically protecting it by reducing structural heat loads and enabling less severe flight trajectories. This project aims to experimentally study this technology for Eart ....Magnetohydrodynamic Aerobraking for Spacecraft Entry to Earth's Atmosphere. A spaceship returning from Mars will undergo unprecedented aerodynamic heating as it enters Earth's atmosphere. Magnetohydroynamic aerobraking involves applying a strong magnetic field to the plasma which forms around the spacecraft at these speeds, theoretically protecting it by reducing structural heat loads and enabling less severe flight trajectories. This project aims to experimentally study this technology for Earth return from deep space. It is significant because it will evaluate a new mechanism for managing the tremendous heat loads of planetary entry. The expected outcome and benefit will be development of a new technology to reduce spacecraft heating, leading to safer, more efficient, and potentially reusable spacecraft.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE190101127
Funder
Australian Research Council
Funding Amount
$379,000.00
Summary
The visual politics of populism. This project aims to investigate the visual politics of populism across the globe. Against a backdrop of unprecedented success of populists worldwide, the project will use six international case studies to comparatively examine how populists use visual media, how visual media covers populists, and the audience effects of these practices. Expected outcomes include enhanced insight into the linkages between populism, visual legitimacy and democracy, and a deeper un ....The visual politics of populism. This project aims to investigate the visual politics of populism across the globe. Against a backdrop of unprecedented success of populists worldwide, the project will use six international case studies to comparatively examine how populists use visual media, how visual media covers populists, and the audience effects of these practices. Expected outcomes include enhanced insight into the linkages between populism, visual legitimacy and democracy, and a deeper understanding of contemporary populism’s appeal. This project expects to inform how mainstream parties and civil society groups can better deal with populists, as well as informing best practice on how media can cover populists.Read moreRead less