Research Interests
Chemical Thermodynamics and Energetics Fluidisation and Fluid Mechanics Fluids & Plasmas Non-automotive Combustion and Fuel Engineering Optics Powder and Particle Technology Renewable Power Hydrogen production from fossil fuels Hydrogen production from renewable energy Artificial Intelligence & Image ProcessingDr Zhiwei Sun
Grant-Funded Researcher (C)
Optimisation and Stabilisation
Integration Management Office
Eligible to supervise Masters and PhD - email supervisor to discuss availability.
Dr. Zhiwei Sun conducts advanced experimental research in thermofluids. He develops and applies optical and laser-based diagnostic techniques to quantify key flow parameters with high spatial and temporal resolution, producing high-fidelity and valuable experimental data that advance fundamental understanding. Dr Sun also develops novel experimental methodologies to enable new measurement capabilities in complex flow systems.
- Advanced laser/optical diagnostic techniques
- Experiments in thermo-fluids, high-tempearture reactor, flame and plasma
- Experiments in multi-phase flows, e.g., particles, bubbles, droplet, ...
- AI + Laser diagnostics + CFD
- Renewable thermal energy, hydrogen production and ultilisation, solar thermal energy, biomass
- High temperature processing and heavy industry decarbonisation (iron ore reduction, alumina refining and cement)
We are seeking highly self-motivated students with MechEng, ChemEng or Physics (Optics) backgrounds and Postdocs to join us on these research activities. Please feel free to send me an email: zhiwei.sun@adelaide.edu.au
You can have a search on https://adelaideuni.edu.au/research/research-degrees/research-projects/
Or directly contact the group HDRs and postdocs (Dr Yilong Yin, Dr Caleb Ojo, Dr Xiaopeng 'Gavin' Bi, and Dr Xinchen 'Matthew' Zhang) for more details about the research projects and supervision.
| Date | Position | Institution name |
|---|---|---|
| 2023 - ongoing | Senior Lecturer | The University of Adelaide |
| 2012 - 2022 | Senior Researcher | The University of Adelaide |
| Date | Type | Title | Institution Name | Country | Amount |
|---|---|---|---|---|---|
| 2023 | Award | Measurement Achievement Encouragement Award (formerly the NMI prize) | National Measurement Institute | Australia | - |
| 2020 | Award | Centre’s Best contribution to Research Quality in Optical Diagnostics | Centre for Energy Techonology, The University of Adelaide | Australia | - |
| 2018 | Fellowship | Endeavour Research Fellowship | Department of Education | Australia | - |
| 2014 | Fellowship | David Warren Travelling Fellowship, | Australia-New Zealand section, the Combustion Institute | Australia | - |
| Language | Competency |
|---|---|
| Chinese (Mandarin) | Can read, write, speak, understand spoken and peer review |
| English | Can read, write, speak, understand spoken and peer review |
| Date | Institution name | Country | Title |
|---|---|---|---|
| 2007 - 2012 | Div. of Combustion Physics, Department of Physics, Lund University | Sweden | PhD |
| 1999 - 2006 | Department of Physics, Jilin University | China | B.S & M.S. |
| Year | Citation |
|---|---|
| 2024 | Bi, X., Lewis, E., Nathan, G., & Sun, Z. (2024). High-speed micro-focusing shadowgraphy measuring particle velocities in densely-seeded particle-laden flows. In Proceedings of the 24th Australasian Fluid Mechanics Conference (AFMC2024) (pp. 1-8). Canberra, Australia: Australasian Fluid Mechanics Society (AFMS). DOI |
| 2023 | Ang, D., Tang, Y., Chinnici, A., Tian, Z. F., Saw, W. L., Lau, T., . . . Nathan, G. J. (2023). Thermal performance analysis of a scaled-up suspension flow receiver for generation of industrial process heat: A computational study. In THE INTERNATIONAL CONFERENCE ON BATTERY FOR RENEWABLE ENERGY AND ELECTRIC VEHICLES (ICB-REV) 2022 Vol. 2815 (pp. 1-7). Online: AIP Publishing. DOI Scopus1 |
| 2023 | Nathan, G. J., Saw, W., Ingenhoven, P., Lee, L., Tian, Z., Sun, Z., . . . Ashman, P. (2023). The Role of Hydrogen in Net-Zero, High Temperature Industrial Processes. In Australian Hydrogen Research Conference, AHRC2023. |
| 2023 | Bi, X., Lewis, E., Nathan, G., & Sun, Z. (2023). Particle residence time measurements in a flash reactor. In Proceedings of the Australian Combustion Symposium : Towards Clean Combustion and Decarbonisation (ACS2023) (pp. 126-129). Online: Charles Darwin University. |
| 2022 | Bi, X., Lau, T., Sun, Z., & Nathan, G. (2022). Experimental study of densely-seeded gravity-driven particle-laden flow. In Proceedings of the 23rd Australasian Fluid Mechanics Conference (AFMC2022) (pp. 1-8). Sydney: Australasian Fluid Mechanics Society. |
| 2022 | Zhang, X., Zhang, Z., Chinnici, A., Sun, Z., Shi, J., Nathan, G., & Chin, R. (2022). Physics-informed data-driven RANS turbulence modelling for single-phase and particle-laden jet flows. In Proceedings of the 23nd Australasian Fluid Mechanics Conference. Sydney. |
| 2020 | Bi, X., Sun, Z., Lau, T., Alwahabi, Z., & Nathan, G. (2020). Simultaneous planar measurements of gas and particle velocities in particle-laden flows: proof-of-concept. In H. Chanson, & R. Brown (Eds.), Proceedings of the 22nd Australasian Fluid Mechanics Conference (AFMC2020) (pp. 1-4). Brisbane, Australia: The University of Queensland. DOI Scopus1 |
| 2019 | Rowhani, A., Sun, Z. W., Chinnici, A., Medwell, P. R., Nathan, G. J., & Dally, B. B. (2019). Effect of bluff-body diameter on the flow field and residence time of turbulent ethylene/nitrogen flames. In 12th Asia-Pacific Conference on Combustion, ASPACC 2019 (pp. 1-5). online: The Combstion Institute. Scopus2 |
| 2019 | Sun, Z., Alwahabi, Z., Dally, B., & Nathan, G. (2019). On the use of planar laser-induced fluorescence of polycyclic aromatic hydrocarbons (PAHs) in an ethylene/air laminar co-flow diffusion flame. In 12th Asia Pacific Conference on Combustion Aspacc 2019. |
| 2019 | Evans, M. J., Ye, J., Kruse, S., Medwell, P. R., Sun, Z., Dally, B. B., & Pitsch, H. G. (2019). Measurements of oxygenated C8/toluene flames in hot and vitiated coflows. In 12th Asia-Pacific Conference on Combustion, ASPACC 2019 (pp. 1). US: Combustion Institute. |
| 2019 | Lewis, E., Lau, T., Sun, Z., Alwahabi, Z., & Nathan, G. (2019). Interference modes in laser induced fluorescence thermometry applied to particle-laden flows. In Proceedings of the 9th Australian Conference on Laser Diagnostics (ACLD) (pp. 51-54). Adelaide, Australia: University of Adelaide. |
| 2018 | Lewis, E., Lau, T., Sun, Z., Nathan, G., & Alwahabi, Z. (2018). Gas-phase temperature measurement of particle-laden jets. In Proceedings of the 11th Australasian Heat and Mass Transfer Conference (AHMTC11) (pp. 1-6). Melbourne, Australia: Australasian Fluid Mechanics Society. |
| 2018 | Lewis, E., Lau, T. C., Sun, Z., Nathan, G., & Alwahabi, Z. (2018). Effect of particle loading on interference in planar laser induced fluorescence thermometry. In Proceedings of the 21st Australasian Fluid Mechanics Conference (AFMC 2018) (pp. 1-4). Australia: Australian Fluid Mechanics Society. |
| 2017 | Evans, M., Medwell, P., Sun, Z., & Dally, B. (2017). Temperature imaging of gaseous n-heptane flames in hot vitiated coflows. In 11th Asia-Pacific Conference on Combustion Vol. 2017-December (pp. 1). online: The Combustion Institute. |
| 2017 | Mahmoud, S., Nathan, G., Alwahabi, Z., Sun, Z., Medwell, P., & Dally, B. (2017). The Influence of Reynolds Number on Soot Concentration in Turbulent Non-premixed Jet Flames. In 11th Asia-Pacific Conference on Combustion, ASPACC 2017 Vol. 2017-December (pp. 1-4). online: The Combustion Institute. |
| 2017 | Foo, K., Sun, Z., Medwell, P., Alwahabi, Z., Nathan, G., & Dally, B. (2017). Characteristics of an acoustically forced non-premixed jet flame. In 11th Asia-Pacific Conference on Combustion, ASPACC 2017 Vol. 2017-December. online: The Combustion Institute. |
| 2017 | Ye, J., Kruse, S., Medwell, P., Sun, Z., Dally, B., & Pitsch, H. (2017). Effects of Di-n-butyl ether addition to turbulent toluene sooting flames. In 11th Asia-Pacific Conference on Combustion, ASPACC 2017 Vol. 2017-December (pp. 1-4). online: The Combustion Institute. |
| 2017 | Sun, Z., Dally, B., Alwahabi, Z., & Nathan, G. (2017). Characteristics of oxygen-enriched laminar ethylene diffusion sooting flames. In 11th Asia-Pacific Conference on Combustion, ASPACC 2017 Vol. 2017-December (pp. 1-4). online: The Combustion Institute. |
| 2015 | Alwahabi, Z., Sun, Z., & Wall, M. (2015). Laser Induced Breakdown Spectroscopy: Detection of High and Low Concentrations. In Proceedings of 7th Australian conference on Laser Diagnostics in Fluid Mechanics and Combustion (pp. 9-14). Online: Monash University. |
| 2015 | Sun, Z., Nathan, G., Alwahabi, Z., & Dally, B. (2015). Numerical assessments of measuring soot aggregates sizes using elastic scattering at two laser wavelengths and one collection angle. In Proceedings of 7th Australian Conference on Laser Diagnostics in Fluid Mechanics and Combustionb (pp. 61-64). Online: Monash. |
| 2015 | Algoraini, S., Sun, Z., & Alwahabi, Z. (2015). Laser-Induced Incandescence of Laminar Premixed C2H4-Air flames at Well-Controlled Pressure. In Proceedings of the 7th Australian Conference on Laser Diagnostics in Fluid Mechanics and Combustion (pp. 65-68). Online: Monash University. |
| 2015 | Dong, X., Sun, Z., Gu, D., Nathan, G., Ashman, P., Alwahabi, Z., & Dally, B. (2015). The influence of high flux broadband radiation on soot concentration and temperature in a sooty flame. In Proceedings of the Australian Combustion Symposium (pp. 348-351). Online: The Combustion Institute. |
| 2015 | Mahmoud, S., Sun, Z., Dally, B., Alwahabie, Z., Medwell, P., & Nathan, G. (2015). The effect of exit strain rate on soot volume fraction in turbulent non-premixed jet flames. In Y. Yang, & N. Smith (Eds.), Proceedings of the Australian Combustion Symposium (pp. 356-359). Online: The Combustion Institute. DOI |
| 2015 | Dong, X., Nathan, G., Sun, Z., Gu, D., Ashman, P., Alwahabi, Z., & Dally, B. (2015). Influence of simulated solar radiation on the soot volume fraction in laminar sooty flames. In ASPACC 2015 - 10th Asia-Pacific Conference on Combustion (pp. 6 pages). online: The Combustion Institute. |
| 2015 | Sun, Z., Mahmoud, S., Dally, B., Nathan, G., & Alwahabi, Z. (2015). Soot volume fraction and temperature measurements in laminar C2H4/air diffusion flames with H2 and N2 blended at atmospheric pressure. In ASPACC 2015 - 10th Asia-Pacific Conference on Combustion (pp. 1-6). online: The Combustion Institute. |
| 2015 | Gu, D., Sun, Z., Nathan, G., Dong, X., Alwahabi, Z., Dally, B., & Medwell, P. (2015). Application of two-line atomic fluorescence to sooting flames under irradiation from a high-flux solar simulator. In ASPACC 2015 - 10th Asia-Pacific Conference on Combustion (pp. 6 pages). online: The Combustion Institute. Scopus1 |
| 2014 | Nathan, G., Alwahabi, Z., Dally, B., Medwell, P., Arjomandi, M., Sun, Z., . . . Van Eyk, P. (2014). Optics and photonics in solar thermal energy technologies. In Optical Instrumentation for Energy and Environmental Applications, E2 2014 (pp. 1-3). Online: Optical Society of America (OSA). DOI |
| 2014 | Alwahabi, Z., Nathan, G., Dally, B., Medwell, P., & Sun, Z. (2014). Optics & photonics for combustion diagnostic studies. In Optical Instrumentation for Energy and Environmental Applications, E2 2014. Canberra, Australia: Optical Society of America (OSA). |
| 2014 | Sun, Z., Gu, D., Nathan, G., Alwahabi, Z., & Dally, B. (2014). Optical methods for instantaneous and planar measurements of soot sizes in flames. In Proceedings of the Optical Instrumentation for Energy and Environmental Applications (OIEEA 2014): Optics and Photonics for Energy & the Environment (E2), as published in Proceedings Light, Energy and the Environment (pp. 1-3). Canberra, Australia: Optical Society of America (OSA). DOI |
| 2014 | Alwahabi, Z. T., Nathan, G. J., Dally, B. B., Medwell, P. R., & Sun, Z. (2014). Optics & photonics for combustion diagnostic studies. In Optical Instrumentation for Energy and Environmental Applications E2 2014 (pp. EW4A.1). OSA. DOI |
| 2013 | Dong, X., Ashman, P., Nathan, G., & Sun, Z. (2013). Optical design of a high flux solar simulator configurable to achieve either a line or a point focus. In Proceedings of Chemeca 2013 (pp. 1-7). Barton, ACT: Engineers Australia. |
| 2013 | Sun, Z., Nathan, G., Alwahabi, Z., & Dally, B. (2013). Single-shot, time-resolved planar laser-induced incandescence (TR-LII) for soot particle sizing - part II: in a turbulent flame. In Proceedings of the Australian combustion Symposium 2013 (pp. 100-103). Online: The Combustion Institute. |
| 2013 | Sun, Z., Alwahabi, Z., Nathan, G., & Dally, B. (2013). Single-shot, time-resolved planar laser-induced incandescence (TR-LII) for soot particle sizing - part I: in a laminar flame. In Proceedings of the Australian combustion Symposium 2013 (pp. 95-99). Western Australia: The Combustion Institute. |
| 2013 | Gu, D., Sun, Z., Medwell, P., Alwahabi, Z., & Nathan, G. (2013). Spectral Assessment of Interferences to Two-line Atomic Fluorescence (TLAF) in Turbulent Sooty Flames. In M. Zhu, Y. Ma, Y. Yu, H. Vuthaluru, Z. Zhang, & D. Zhang (Eds.), Proceedings of the Australian Combustion Symposium (pp. 263-266). Australia: The Combustion Institute Australian & New Zealand Section. |
| 2013 | Hurtig, T., Elfsberg, M., Li, Z., Sun, Z., Ehn, A., & Larfeldt, J. (2013). Experiments on plasma assisted combustion using a dielectric barrier surface discharge. In Digest of Technical Papers IEEE International Pulsed Power Conference (pp. 1-6). IEEE. DOI |
| 2011 | Sun, Z., Försth, M., Li, Z., Li, B., & Aldén, M. (2011). In situ measurements of HCN in a tube furnace with infrared polarization spectroscopy. In Fire Safety Science Vol. 10 (pp. 279-291). International Association for Fire Safety Science. DOI Scopus5 |
| 2008 | Li, Z. S., Sun, Z. W., Li, B., Aldén, M., & Försth, M. (2008). Detection of HCl in a premixed H<inf>2</inf>/O<inf>2</inf>/Ar flame seeded with CHCl<inf>3</inf> using mid-IR polarization spectroscopy. In X. Q. Zhang, & X. Liu (Eds.), Optics InfoBase Conference Papers (pp. 222-226). Beijing, PEOPLES R CHINA: WORLD PUBLISHING CORPORATION. WoS4 |
| 2008 | Li, Z. S., Sun, Z. W., Li, B., Aldén, M., & Försth, M. (2008). Detection of HCl in a premixed H2/O2/Ar flame seeded with CHCl3 using mid-IR polarization spectroscopy. In Optics Infobase Conference Papers (pp. LWC3). OSA. DOI |
| 2005 | Sun, Z. W., Qiu, Y. H., Shi, Y. J., Tao, R., Chen, J., Ge, Y., . . . Zhang, X. G. (2005). Time courses of B7 family molecules expressed on activated T-cells and their biological significance. In CELLULAR IMMUNOLOGY Vol. 236 (pp. 146-153). AUSTRALIA, Adelaide: ACADEMIC PRESS INC ELSEVIER SCIENCE. DOI WoS24 Europe PMC23 |
- 2025 - 2026, Optical sensor for particle sizing (Sun)
- 2025 - 2026, Catalytic Hydrogen Production via Pyrolysis (CHyPP), AEA- Ignite, (UoA: Li, Sun, Nathan, and Guo)
- 2025 - 2027, De-risking Flash Reaction of Australian Iron Ore, HILT, (UoA: Sun lead)
- 2025 - 2027, Laser-based 4D imaging for enhanced analysis of complex fluid flows (kHz imaging systems), LIEF-25, ARC, (UoA: Nathan, Chin and Sun)
- 2025, HILT Coursework Development grant: Hydrogen Combustion, Explosion and Safety management (Sun)
- 2024 - 2026, Physical and chemical properties of Australia ores associated with new processing technologies, HILT, (Sun, Saw, Nathan and Ashman)
- 2024 - 2027, De-risking large-scale Australian fine-ore hydrogen ironmaking, ARENA (UoA: Saw, Nathan, Sun and Tian)
- 2024 - 2027, SiPHyR: A new technology for affordable net-zero hydrogen production, CRC-P 15 grant led by 1414D, (UoA: Sun and Nathan)
- 2024 - 2029, The Global Hydrogen Production Technologies (HyPT) Centre, CSIRO. (UoA: Metha, Nathan and Sun)
- 2023, Global partnership engagement seed funding with Lund University on green ironmaking, UoA (Sun)
- 2023, A 12 kHz high-speed camera, The University of Adelaide, $93,000 (Sun and Medwell)
- 2022, A compact 30 kHz Nd:YAG laser, The University of Adelaide, $10,000 (Sun)
- 2022 - 2023, Develop a heat-exchanger via optical diagnostics and CFD modellings, $450,000 (Sun, Nathan and Chin)
- 2022, Digi+ FAME Strategy: Step-change numerical models using big data from laser diagnostics, $100,000 (Sun co-CI)
- 2021, Innovation Connections Grant, Stage-II, Department of Industry, Science, Energy and Resources, $160,000 (Nathan and Sun)
- 2020, Innovation Connections Grant, Department of Industry, Science, Energy and Resources, $100,000 (Nathan, Sun, Jafarian and Alwahabi)
- 2020, Particle Technologies, Australian Solar Thermal Institute (ASTRI), $363,000 (Sun co-CI)
- Heat transfer
- Sustainable engineering design and net-zero transition
- Combustion & High-temperature Processes
| Date | Role | Research Topic | Program | Degree Type | Student Load | Student Name |
|---|---|---|---|---|---|---|
| 2025 | Co-Supervisor | Computational Particle Fluid Dynamics (CPFD) Modelling of the Segregated Fluidised Beds (SFB) for Direct Reduced Iron (DRI) Making | Doctor of Philosophy | Doctorate | Full Time | Miss Qingwen Dai |
| 2025 | Principal Supervisor | Hydrogen combustion for net-zero heavy industries | Doctor of Philosophy | Doctorate | Full Time | Mr Samuel Luke Harris |
| 2025 | Co-Supervisor | Experimental and Computational Study of Fluid Dynamics and Heat Transfer in a Novel Alumina Calciner | Doctor of Philosophy | Doctorate | Full Time | Mr Naufal Baihaqi Al Afkar |
| 2025 | Principal Supervisor | Numerical Simulation of Bubble Dynamics for the Design of Methane Pyrolysis Reactors | Master of Philosophy | Master | Full Time | Ms Chunlei He |
| 2025 | Principal Supervisor | Numerical Simulation of Bubble Dynamics for the Design of Methane Pyrolysis Reactors | Master of Philosophy | Master | Full Time | Ms Chunlei He |
| 2025 | Principal Supervisor | Hydrogen combustion for net-zero heavy industries | Doctor of Philosophy | Doctorate | Full Time | Mr Samuel Luke Harris |
| 2025 | Co-Supervisor | Computational Particle Fluid Dynamics (CPFD) Modelling of the Segregated Fluidised Beds (SFB) for Direct Reduced Iron (DRI) Making | Doctor of Philosophy | Doctorate | Full Time | Miss Qingwen Dai |
| 2025 | Co-Supervisor | Experimental and Computational Study of Fluid Dynamics and Heat Transfer in a Novel Alumina Calciner | Doctor of Philosophy | Doctorate | Full Time | Mr Naufal Baihaqi Al Afkar |
| 2024 | Co-Supervisor | Investigation of particle size and flow parameters in turbulent particle-laden flows | Doctor of Philosophy | Doctorate | Full Time | Mr Mit Piyush Bakhai |
| 2024 | Co-Supervisor | Investigation of particle size and flow parameters in turbulent particle-laden flows | Doctor of Philosophy | Doctorate | Full Time | Mr Mit Piyush Bakhai |
| 2022 | Co-Supervisor | Research on the Molten Metal Methane Pyrolysis for Hydrogen Production and the Resulting Methane Hydrogen Blends Combustion Via Laser Diagnosis | Doctor of Philosophy under a Jointly-awarded Degree Agreement with | Doctorate | Full Time | Mr Xuefeng Xue |
| 2022 | Co-Supervisor | Research on the Molten Metal Methane Pyrolysis for Hydrogen Production and the Resulting Methane Hydrogen Blends Combustion Via Laser Diagnosis | Doctor of Philosophy | Doctorate | Full Time | Mr Xuefeng Xue |
| Date | Role | Research Topic | Program | Degree Type | Student Load | Student Name |
|---|---|---|---|---|---|---|
| 2019 - 2025 | Co-Supervisor | Particle Dynamics in Highly Loaded Particle-Laden Flows Relevant to Low-Carbon Technologies | Doctor of Philosophy | Doctorate | Full Time | Mr Xiaopeng Bi |
| 2019 - 2019 | Co-Supervisor | Optical diagnostics of soot formation in low pressure laminar premixed flames | Doctor of Philosophy | Doctorate | Full Time | Mrs Safa Mohammed M Algoraini |
| 2019 - 2023 | Co-Supervisor | Experimental and Numerical Study of Free-falling Particle-laden Flows Relevant to Solar Particle Receivers | Doctor of Philosophy | Doctorate | Full Time | Mr Shipu Han |
| Date | Role | Committee | Institution | Country |
|---|---|---|---|---|
| 2017 - ongoing | Member | International Workshop on the measurement and computation of reacting flows with carbon nanoparticles | ISF workshop | Australia |
| Date | Role | Membership | Country |
|---|---|---|---|
| 2024 - ongoing | Member | Global Hydrogen Production Technologies (HyPT) Center | United States |