Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100139
Funder
Australian Research Council
Funding Amount
$350,000.00
Summary
A Hot Isostatic Press (HIP) for aerospace and biomedical component processing. This facility will provide a hot isostatic press of sufficiently large capacity to maximise production efficiencies in aerospace and biomedical applications through net shape manufacturing. The facility will be able to process small components or prototypes which will behave in a manner similar to larger scale components.
Discovery Early Career Researcher Award - Grant ID: DE120100802
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Developing novel concepts for improved safety in aircraft emergency situations. The outcomes of this project will enable the creation of an emergency system that can improve visual situation awareness in emergency landing scenarios by investigating novel detection, control and planning algorithms. The project will contribute significantly to Australia's share in technologies for aircraft automation.
Acoustic loads on hypersonic engines. This project aims to understand how acoustic loads are generated in supersonic combustion ramjets (scramjets) to control sonic fatigue in reusable hypersonic vehicles. This knowledge could make space access affordable. This project will measure acoustic waves in scramjets. The anticipated discoveries will enable reusable, hypersonic vehicles to be used for space launch systems and high-speed aircraft. These systems will dramatically reduce the cost of space ....Acoustic loads on hypersonic engines. This project aims to understand how acoustic loads are generated in supersonic combustion ramjets (scramjets) to control sonic fatigue in reusable hypersonic vehicles. This knowledge could make space access affordable. This project will measure acoustic waves in scramjets. The anticipated discoveries will enable reusable, hypersonic vehicles to be used for space launch systems and high-speed aircraft. These systems will dramatically reduce the cost of space launch and global travel times. Expected benefits include reduced cost for access to space and the ability to design and develop advanced aerospace technology.Read moreRead less
Radiation and Ablation in Rapidly Expanding Flows. The aim of the project is to record the spectra of radiation from a region of rapidly expanding flow representative of the passage of the shock layer on a re-entry capsule from the windward to the leeward surfaces. The significance of this work is that it addresses a critical area of spacecraft where the uncertainties of our design techniques are of the order of 300 per cent in terms of surface heat transfer, and current vehicles have to use lar ....Radiation and Ablation in Rapidly Expanding Flows. The aim of the project is to record the spectra of radiation from a region of rapidly expanding flow representative of the passage of the shock layer on a re-entry capsule from the windward to the leeward surfaces. The significance of this work is that it addresses a critical area of spacecraft where the uncertainties of our design techniques are of the order of 300 per cent in terms of surface heat transfer, and current vehicles have to use large safety factors to ensure survivability. The outputs from the project will be a data base of radiative parameters which should enable accurate models of the flow to be developed, which is expected to facilitate the design of advanced spacecraft with greater safety and reliability, and with lower structural mass.Read moreRead less
Fluid-structural interactions in high-speed flows. This project aims to perform experiments to measure fluid-structure interaction in hypersonic flows. The work will improve the accuracy of simulation tools that are urgently required to aid industry in the design of more structurally efficient and robust high-speed vehicles. These tools will in turn be used to reveal the underlying physics of the fluid-structure interactions and establish the relative significance of the driving parameters. Accu ....Fluid-structural interactions in high-speed flows. This project aims to perform experiments to measure fluid-structure interaction in hypersonic flows. The work will improve the accuracy of simulation tools that are urgently required to aid industry in the design of more structurally efficient and robust high-speed vehicles. These tools will in turn be used to reveal the underlying physics of the fluid-structure interactions and establish the relative significance of the driving parameters. Accurate prediction of the behaviour and lifetime of structural components subject to these fluid-structural interactions, in which the deformation of the structure induced by the local flow field, can in turn influence this flow field. This coupling can result in damage or even catastrophic structural failure and thus robust design tools must be developed to avoid this.Read moreRead less
Flow physics of porous wall fuel injection for scramjet combustion and drag reduction. This project combines world-class Australian scramjet science with German advanced high temperature materials, exploring potentially transformational technology for satellite launch. Australia’s credentials in the international space arena will strengthen, contributing to assured access to the space-based applications upon which we heavily depend.
Discovery Early Career Researcher Award - Grant ID: DE170100263
Funder
Australian Research Council
Funding Amount
$360,000.00
Summary
Magnetohydrodynamic aerobraking to land heavy payloads on Mars. This project aims to decelerate space vehicles by applying a magnetic field to the hot ionised gases that form around the vehicle. In the thin atmosphere of Mars, aerodynamic drag alone is not enough to land a spacecraft larger than 1 tonne. A human mission to Mars requires landing of payloads up to 80 tonnes. Interaction of the magnetic field with the ionised flow dissipates kinetic energy and can reduce surface heating. This proje ....Magnetohydrodynamic aerobraking to land heavy payloads on Mars. This project aims to decelerate space vehicles by applying a magnetic field to the hot ionised gases that form around the vehicle. In the thin atmosphere of Mars, aerodynamic drag alone is not enough to land a spacecraft larger than 1 tonne. A human mission to Mars requires landing of payloads up to 80 tonnes. Interaction of the magnetic field with the ionised flow dissipates kinetic energy and can reduce surface heating. This project could make Mars-return missions feasible by enabling greatly increased payloads. It also aims to evaluate magnetohydrodynamic braking and heat mitigation at true flight conditions.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120102277
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Design optimisation and physical behaviour of fuel injection and mixing for innovative scramjet concepts. Scramjets are a potential game changer for satellite launch and high speed flight. The phenomena that will make or break them are complex, and achieving optimal designs is hugely challenging. This project combines advanced optimisation techniques and flow simulations to find, and understand, optimal fuel injection for innovative scramjet designs.
Mach 10 Hydrogen fuelled scramjet development. Safe and economic access to space is a major technological challenge of the 21st century. Airbreathing engines, in particular, scramjets offer the potential to meet this challenge. The project aims to develop an understanding of the engineering and physical principals that determines the performance of a class of scramjet operating at hypervelocity speeds (>3km/s). Novel and innovative ideas will be explored which for the first time will provide ....Mach 10 Hydrogen fuelled scramjet development. Safe and economic access to space is a major technological challenge of the 21st century. Airbreathing engines, in particular, scramjets offer the potential to meet this challenge. The project aims to develop an understanding of the engineering and physical principals that determines the performance of a class of scramjet operating at hypervelocity speeds (>3km/s). Novel and innovative ideas will be explored which for the first time will provide the understandings necessary to make well founded predictions of the cost effectiveness of this approach, as well as provide the blue print to develop an engine which can operate at Mach 10.Read moreRead less
Development of large scale expansion tubes. The aim of this proposal is to develop a high Mach number scramjet simulation capability by modifying the X3 superorbital expansion tube at UQ for high suborbital operation at very high total pressures. This will enable Australia to do true Mach number simulation at higher speeds than is possible anywhere else, and mantain an international advantage in the development of scramjet flight propulsion. It will also put Australian researchers in a strong p ....Development of large scale expansion tubes. The aim of this proposal is to develop a high Mach number scramjet simulation capability by modifying the X3 superorbital expansion tube at UQ for high suborbital operation at very high total pressures. This will enable Australia to do true Mach number simulation at higher speeds than is possible anywhere else, and mantain an international advantage in the development of scramjet flight propulsion. It will also put Australian researchers in a strong position to participate in the next generation of US ground testing facilities, foreshadowed by the recent NASA purchase of a large shock tunnel driver. It will enable Australia to maintain a position of leadership in the development of new space travel concepts.Read moreRead less