Select Publications
Book Chapters
, 2014, 'SCRAMSPACE: Radical-Farming Scramjet for access to space', in STO-EN-AVT-234 Hypersonic Flight Testing, Von Karman Institute for Fluid Dynamics (VKI)
Journal articles
, 2025, 'Effects of Proton Precipitation in Global Ionosphere Thermosphere Model During the 17 March 2013 Geomagnetic Storm', Journal of Geophysical Research Space Physics, 130, http://dx.doi.org/10.1029/2025JA033935
, 2025, 'Global Sensitivity Analysis of Nitric Oxide-Related Chemical Reaction Rates in the Global Ionosphere Thermosphere Model', Space Weather, 23, http://dx.doi.org/10.1029/2024SW004171
, 2024, 'Investigation of Thermospheric Response to Geomagnetic Storms Using GITM-OVATION Prime and -FTA Model With Comparison to GOLD and SABER Observations', Journal of Geophysical Research Space Physics, 129, http://dx.doi.org/10.1029/2023JA031820
, 2023, 'Numerical Modeling and GNSS Observations of Ionospheric Depletions Due To a Small-Lift Launch Vehicle', Space Weather, 21, http://dx.doi.org/10.1029/2023SW003563
, 2023, 'Deep space debris—Detection of potentially hazardous asteroids and objects from the southern hemisphere', Frontiers in Space Technologies, 4, pp. 1162915, http://dx.doi.org/10.3389/frspt.2023.1162915
, 2021, 'Two-Line Element Estimation Using Machine Learning', Journal of the Astronautical Sciences, 68, pp. 273 - 299, http://dx.doi.org/10.1007/s40295-021-00249-0
, 2020, 'Ionospheric drag for accelerated deorbit from upper low earth orbit', Acta Astronautica, 176, pp. 520 - 530, http://dx.doi.org/10.1016/j.actaastro.2020.07.007
, 2020, 'Propulsionless Planar Phasing of Multiple Satellites using Deep Reinforcement Learning', Advances in Space Research, 67, pp. 3667 - 3682, http://dx.doi.org/10.1016/j.asr.2020.09.025
, 2020, 'Numerical Simulation of Ionospheric Depletions Resulting From Rocket Launches Using a General Circulation Model', Journal of Geophysical Research Space Physics, 125, http://dx.doi.org/10.1029/2020JA027836
, 2020, 'Circular scramjet combustor transition lengths at mach 8 and 12.8 flight conditions', AIAA Journal, 58, pp. 4485 - 4494, http://dx.doi.org/10.2514/1.J059177
, 2019, 'Effect of ionospheric drag on atmospheric density estimation and orbit prediction', Advances in Space Research, 63, pp. 2495 - 2505, http://dx.doi.org/10.1016/j.asr.2019.01.013
, 2019, 'Ionospheric drag for satellite formation control', Journal of Guidance Control and Dynamics, 42, pp. 2590 - 2599, http://dx.doi.org/10.2514/1.G004404
, 2019, 'Thermal and mixing efficiency enhancement in nonuniform-compression scramjets', AIAA Journal, 57, pp. 4778 - 4791, http://dx.doi.org/10.2514/1.J057908
, 2018, 'Direct and indirect charged aerodynamic mechanisms in the ionosphere', Advances in Space Research, 62, pp. 1090 - 1101, http://dx.doi.org/10.1016/j.asr.2018.06.007
, 2018, 'Aerothermal-structural analysis of a rocket-launched Mach 8 scramjet experiment: Descent', Journal of Spacecraft and Rockets, 55, pp. 501 - 517, http://dx.doi.org/10.2514/1.A33964
, 2018, 'Scramjet performance with nonuniform flow and swept nozzles', AIAA Journal, 56, pp. 3988 - 4003, http://dx.doi.org/10.2514/1.J056963
, 2017, 'Laminar hypersonic leading edge separation - A numerical study', Journal of Fluid Mechanics, 821, pp. 624 - 646, http://dx.doi.org/10.1017/jfm.2017.204
, 2017, 'Scaling of plasma-body interactions in low Earth orbit', Physics of Plasmas, 24, pp. 042901, http://dx.doi.org/10.1063/1.4979191
, 2017, 'Investigation into the practicability of differential lift-based spacecraft rendezvous', Journal of Guidance Control and Dynamics, 40, pp. 2680 - 2687, http://dx.doi.org/10.2514/1.G002537
, 2017, 'Erratum: “Scaling of plasma-body interactions in low Earth orbit” [Phys. Plasmas 24, 042901 (2017)]', Physics of Plasmas, 24, pp. 099901, http://dx.doi.org/10.1063/1.5004204
, 2017, 'pdFOAM: A PIC-DSMC code for near-Earth plasma-body interactions', Computers & Fluids, 149, pp. 160 - 171, http://dx.doi.org/10.1016/j.compfluid.2017.03.020
, 2016, 'Charged Aerodynamics of a Low Earth Orbit Cylinder', AIP Conference Proceedings, 1786, http://dx.doi.org/10.1063/1.4967682
, 2016, 'Subsonic In-Flight Temperature and Pressure Measurements Using a Scramjet Inlet Flow Sensor', AIAA Journal, 54, pp. 1011 - 1017, http://dx.doi.org/10.2514/1.j054207
, 2015, 'Numerical Investigation into the Combustion Behavior of an Inlet-Fueled Thermal-Compression-Like Scramjet', AIAA Journal, pp. 1 - 21, http://dx.doi.org/10.2514/1.J053513
, 2015, 'Aerothermal-structural analysis of a rocket-launched Mach 8 scramjet experiment: Ascent', Journal of Spacecraft and Rockets, 52, pp. 684 - 696, http://dx.doi.org/10.2514/1.A33112
, 2015, 'Sensitivity Analysis towards Probabilistic Re-Entry Modeling of Spacecraft and Space Debris', Proceeding of the AIAA Modeling and Simulation Technologies Conference, Dallas, TX
, 2014, 'Supersonic Combustion Processes in a Premixed Three-Dimensional Nonuniform-Compression Scramjet Engine', AIAA Journal, 52, pp. 1670 - 1685, http://dx.doi.org/10.2514/1.J052640
Conference Papers
, 2026, 'SatelliteEdgeNet: Secure Edge-Aware Federated Learning for Satellite Imagery', in Transportation Research Procedia, pp. 404 - 411, http://dx.doi.org/10.1016/j.trpro.2026.04.009
, 2025, 'Assumptions and Uncertainty in Re-entry Modelling', in Proceedings of the International Astronautical Congress Iac, pp. 1272 - 1279, http://dx.doi.org/10.52202/083079-0129
, 2025, 'Distributed Learning-Driven Design for Cyber Secure Space Constellation Network', in Proceedings of the International Astronautical Congress Iac, pp. 438 - 446, http://dx.doi.org/10.52202/083095-0037
, 2025, 'Feasibility Analysis of an Aerodynamic Drag-controlled Attitude System for Propulsionless CubeSats', in Proceedings of the International Astronautical Congress Iac, pp. 1075 - 1081, http://dx.doi.org/10.52202/083087-0092
, 2025, 'Homomorphic Encryption for Secure Model Updates in Federated Satellite Constellations', in Proceedings of the International Astronautical Congress Iac, pp. 343 - 357, http://dx.doi.org/10.52202/083095-0029
, 2025, 'Optimized ConvLSTM for Spatiotemporal Analysis of Event-Based Data in Space Surveillance Systems', in International Geoscience and Remote Sensing Symposium IGARSS, pp. 6397 - 6401, http://dx.doi.org/10.1109/IGARSS55030.2025.11243467
, 2024, 'Detection in Deep Space from the Southern Hemisphere of Near Earth Objects Using a Combined Radar/Optical System', presented at AMOS 2024 Technical Papers, http://dx.doi.org/10.64861/txrf1882
, 2023, 'Autonomous Close Proximity Differential Drag Control of Low Earth Orbit Small Satellite Formations using an Inter-Satellite Radio Frequency Link', AMOS, Maui Hawaii, presented at Advanced Maui Optical and Space Surveillance (AMOS) Technologies Conference, Maui Hawaii, 19 September 2023 - 22 September 2023, http://dx.doi.org/10.26190/unsworks/30426
, 2023, 'Space based space surveillance using passive radio frequency observations – A feasibility study', AMOS, Maui, Hawaii, presented at 2023 Advanced Maui Optical and Space Surveillance Technologies Conference (AMOS), Maui, Hawaii, 19 September 2023, http://dx.doi.org/10.26190/unsworks/30429
, 2023, 'Wide Band Passive RF data Aggregation and Frequency Estimation for Space Domain Awareness Purposes', AMOS, Maui, Hawaii, presented at 2023 Advanced Maui Optical and Space Surveillance Technologies Conference (AMOS), Maui, Hawaii, 19 September 2023, http://dx.doi.org/10.26190/unsworks/30430
, 2023, 'Autonomous Close Proximity Differential Drag Control of Low Earth Orbit Small Satellite Formations using an Inter-Satellite Radio Frequency Link', presented at AMOS 2023 Technical Papers, http://dx.doi.org/10.64861/xiva3792
, 2023, 'Probabilistic Initial Orbit Determination From Radio Frequency Measurements Using Gaussian Mixture', presented at AMOS 2023 Technical Papers, http://dx.doi.org/10.64861/fwby5533
, 2023, 'Space based space surveillance using passive radio frequency observations - A feasibility study', presented at AMOS 2023 Technical Papers, http://dx.doi.org/10.64861/dvfy8763
, 2023, 'Wide Band Passive RF data Aggregation and Frequency Estimation for Space Domain Awareness Purposes', presented at AMOS 2023 Technical Papers, http://dx.doi.org/10.64861/arel6968
, 2022, 'A sensor network for integrated Space Traffic Management for Australia', in Advanced Maui Optical and Space Surveillance Technologies Conference, Maui, Hawaii, presented at 2022 Advanced Maui Optical and Space Surveillance Technologies Conference (AMOS), Maui, Hawaii, 27 September 2022, https://amostech.com/TechnicalPapers/2022/SSA-SDA/Brown_2.pdf
, 2022, 'Augmentation of a Southern Hemisphere Deep Space Bistatic Radar with Small Optical Systems to Detect Near Earth and other Space Objects.', in Advanced Maui Optical and Space Surveillance Technologies Conference Maui, HI; 2022 September 27–30, Maui, Hawaii, presented at Advanced Maui Optical and Space Surveillance Technologies Conference Maui, Maui, Hawaii, 27 September 2022 - 30 September 2022, https://amostech.com/TechnicalPapers/2022/Optical-Systems_Instrumentation/Kruzins.pdf
, 2022, 'Formation Flying and Change Detection for the UNSW Canberra Space ‘M2’ Low Earth Orbit Formation Flying CubeSat Mission', in AMOS 2022 Proceedings, Hawaii, presented at Advanced Maui Optical and Space Surveillance Technologies Conference, Hawaii, 19 September 2022 - 22 September 2022, http://dx.doi.org/10.26190/unsworks/28567
, 2020, 'Early experimental ionosphere drag measurements compared with numerical predictions using pdFOAM', in AIP Conference Proceedings, Big Sky, Montana, presented at IEEE Aerospace conference, Big Sky, Montana, 08 March 2020 - 14 March 2020, http://dx.doi.org/10.1063/1.5119612
, 2020, 'Numerical Predictions for On-Orbit Ionospheric Aerodynamics Torque Experiment', in IEEE Aerospace Conference Proceedings, http://dx.doi.org/10.1109/AERO47225.2020.9172256
, 2020, 'Scramjet drag reduction from porous wall injection of hydrogen', in 23rd AIAA International Space Planes and Hypersonic Systems and Technologies Conference 2020, http://dx.doi.org/10.2514/6.2020-2430
, 2020, 'SSA Experiments for the Australian M2 Formation Flying CubeSat Mission', in Advanced Maui Optical and Space Surveillance Technologies Conference, https://amostech.com/TechnicalPapers/2020/Space-Based-Assets/Brown.pdf
, 2019, 'Aerothermal Analysis of 3D Concave Cone inHypersonic Flow in SCIROCCO', Research Publishing Services, pp. 1443 - 1455, presented at Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019), http://dx.doi.org/10.3850/978-981-11-2730-4_0220-cd