Our people

The Centre for Audio, Acoustics and Vibration is based at UTS Tech Lab. This research facility is designed to promote multidisciplinary collaboration and to facilitate the development of partnerships with industry and universities, both nationally and internationally.

RESEARCH TEAM
Centre Director
	Associate Professor Sebastian Oberst Director (Acting), Centre for Audio, Acoustics & Vibration EXPERTISE: Expertise in bioacoustics, vibroacoustic metamaterials, and acoustic mechatronics, with a focus on signal processing techniques like time series analysis and pattern recognition, and physical computation for animal communication and acoustic systems. Follow Sebastian Oberst: LinkedIn \| ResearchGate \| Google Scholar
Core Members
	Associate Professor JC Ji Discipline Research Director of Dynamics, Vibration and Control EXPERTISE: Wind turbine dynamics, rotor dynamics, gearbox dynamics, nonlinear dynamics and control of mechanical systems; Bio-inspired and origami-based vibration isolation; Machine condition monitoring; Digital-twin based modelling; Dynamics and control of multi-agent systems, dynamics and control of predator-prey systems Follow JC Ji: LinkedIn \| ResearchGate \| Google Scholar
	Dr Mahmoud Karimi Discipline Research Director, Vibroacoustics and Uncertainty EXPERTISE: Vibroacoustics; Uncertainty quantification, Flow-induced noise and vibration; Underwater acoustics Follow Mahmoud Karimi: LinkedIn \| ResearchGate \| Google Scholar
	Dr Michael Ruppert Discipline Research Director, Mechatronics and Microsystems EXPERTISE: Microelectromechanical systems (MEMS); Nanotechnology; Dynamics, vibration and vibration control. Follow Michael Ruppert: LinkedIn \| ResearchGate \| Google Scholar
	Dr Sipei Zhao Discipline Research Director, Audio and Acoustics EXPERTISE: Active and passive noise control; Acoustic signal processing; Sound field manipulation Follow Sipei Zhao: LinkedIn \| ResearchGate \| Google Scholar
	Professor David Eager EXPERTISE: Biomechanics; Vibration; Impact assessment; Human response to vibration; Safety of playgrounds and surfaces; Trampolines; Sports and recreation equipment; Amusement rides and devices Follow David Eager: ResearchGate \| Google Scholar
	Associate Professor Ben Halkon EXPERTISE: (Experimental) dynamics, vibration and (noise) control; Non-contact vibration measurement, especially laser Doppler vibrometry; Associated physical testing for industry, transport, defence and space applications Follow Ben Halkon: LinkedIn \| YouTube \| ResearchGate \| Google Scholar
	Associate Professor Joshua Lee EXPERTISE: Microelectromechanical systems (MEMS); Micro- and nanosystems; Microtechnology; Acoustics and acoustical devices Follow Joshua Lee: LinkedIn \| ResearchGate \| Google Scholar
Postdoctoral Researchers
	Dr Can Nerse Postdoctoral Research Fellow EXPERTISE: Biogenic dynamics; Vibroacoustic metamaterials; Numerical modelling; Experimental modal analysis; Digital twin studies Follow Can Nerse: LinkedIn \| ResearchGate \| Google Scholar
	Dr Paul Williams Postdoctoral Research Fellow EXPERTISE: Computational acoustics, Vibroacoustics, Acoustics and noise control, Silencer design, Numerical modelling and mechanical characterization Follow Paul Williams: ResearchGate \| Google Scholar
	Dr Abhishek Ray Mohapatra Postdoctoral Research Associate EXPERTISE: Spectral Methods, Finite Element Analysis, Statistical Energy Analysis, Acoustofluidics, Signal Processing, Vibro-acoustic analysis, Experimental Vibro-acoustics, Bioacoustics Follow Abhishek Ray Mohapatra: LinkedIn
	Dr Omid Sedehi Postdoctoral Research Associate EXPERTISE: Machine learning; Structural dynamics; Dynamics, vibration and vibration control; Structural engineering; Infrastructure engineering and asset management Follow Omid Sedehi: LinkedIn \| ResearchGate \| Google Scholar
	Dr Ivan Sili Postdoctoral Research Associate EXPERTISE: Impacts of electromagnetic super-high-frequency radiation on biological organisms; Plant-pollinator electrostatic communication Follow Ivan Sili: LinkedIn \| ResearchGate \| Google Scholar \| ORCID
Associate Members
	Associate Professor Eva Cheng Head of School, Professional Practice and Leadership, Faculty of Engineering and IT EXPERTISE: Multimedia signal processing; Quality of multimedia experience; Engineering and STEM education Follow Eva Cheng: LinkedIn \| ResearchGate \| Google Scholar
	Associate Professor Zhen Luo UTS School of Mechanical and Mechatronic Engineering, Faculty of Engineering and IT EXPERTISE: Numerical modelling and mechanical characterisation, Composite and hybrid materials, Additive manufacturing, Structural engineering, Solid mechanics Follow Zhen Luo: LinkedIn \| ResearchGate \| Google Scholar
INTERNATIONAL ASSOCIATED INSTITUTES
	Institute of Fundamentals and Theory in Electrical Engineering (IGTE) Graz Universtity of Technology (TU Graz), Austria IGTE RESEARCH FOCUS: Fundamental phenomena in electrical engineering from field theory over networks to numerical simulations and its practical application to complex technical and medical systems.
Photo: Lunghammer – TU Graz	Professor Christian Adams Institute of Fundamentals and Theory in Electrical Engineering (IGTE), TU Graz, Austria EXPERTISE: Expertise in acoustics, vibration, and noise with a focus on environmental and traffic noise, reducing noise at the source, noise propagation and noise effects on humans. Follow Christian Adams: ResearchGate \| ORCID \| TU Graz
RESEARCH SUPPORT TEAM
Technical
	Dr Qiaoxi Zhu Acoustics Technologist Faculty Technical Resources, Faculty of Engineering and IT EXPERTISE: Audio signal processing; Acoustic measurement and control systems; AI applications in audio Follow Qiaoxi Zhu: LinkedIn \| ResearchGate \| Google Scholar
	Seetha Mahadevan Senior Techical Support Officer Faculty Technical Resources, Faculty of Engineering and IT
Administration
	Robyn Barden Centre Coordinator School of Mechanical and Mechatronic Engineering, Faculty of Engineering and IT
	Sid Warren Centre Administration Officer School of Mechanical and Mechatronic Engineering, Faculty of Engineering and IT

RESEARCH TEAM
Centre Director
	Associate Professor Sebastian Oberst Director (Acting), Centre for Audio, Acoustics & Vibration EXPERTISE: Expertise in bioacoustics, vibroacoustic metamaterials, and acoustic mechatronics, with a focus on signal processing techniques like time series analysis and pattern recognition, and physical computation for animal communication and acoustic systems. Follow Sebastian Oberst: LinkedIn \| ResearchGate \| Google Scholar
Core Members
	Associate Professor JC Ji Discipline Research Director of Dynamics, Vibration and Control EXPERTISE: Wind turbine dynamics, rotor dynamics, gearbox dynamics, nonlinear dynamics and control of mechanical systems; Bio-inspired and origami-based vibration isolation; Machine condition monitoring; Digital-twin based modelling; Dynamics and control of multi-agent systems, dynamics and control of predator-prey systems Follow JC Ji: LinkedIn \| ResearchGate \| Google Scholar
	Dr Mahmoud Karimi Discipline Research Director, Vibroacoustics and Uncertainty EXPERTISE: Vibroacoustics; Uncertainty quantification, Flow-induced noise and vibration; Underwater acoustics Follow Mahmoud Karimi: LinkedIn \| ResearchGate \| Google Scholar
	Dr Michael Ruppert Discipline Research Director, Mechatronics and Microsystems EXPERTISE: Microelectromechanical systems (MEMS); Nanotechnology; Dynamics, vibration and vibration control. Follow Michael Ruppert: LinkedIn \| ResearchGate \| Google Scholar
	Dr Sipei Zhao Discipline Research Director, Audio and Acoustics EXPERTISE: Active and passive noise control; Acoustic signal processing; Sound field manipulation Follow Sipei Zhao: LinkedIn \| ResearchGate \| Google Scholar
	Professor David Eager EXPERTISE: Biomechanics; Vibration; Impact assessment; Human response to vibration; Safety of playgrounds and surfaces; Trampolines; Sports and recreation equipment; Amusement rides and devices Follow David Eager: ResearchGate \| Google Scholar
	Associate Professor Ben Halkon EXPERTISE: (Experimental) dynamics, vibration and (noise) control; Non-contact vibration measurement, especially laser Doppler vibrometry; Associated physical testing for industry, transport, defence and space applications Follow Ben Halkon: LinkedIn \| YouTube \| ResearchGate \| Google Scholar
	Associate Professor Joshua Lee EXPERTISE: Microelectromechanical systems (MEMS); Micro- and nanosystems; Microtechnology; Acoustics and acoustical devices Follow Joshua Lee: LinkedIn \| ResearchGate \| Google Scholar
Postdoctoral Researchers
	Dr Can Nerse Postdoctoral Research Fellow EXPERTISE: Biogenic dynamics; Vibroacoustic metamaterials; Numerical modelling; Experimental modal analysis; Digital twin studies Follow Can Nerse: LinkedIn \| ResearchGate \| Google Scholar
	Dr Paul Williams Postdoctoral Research Fellow EXPERTISE: Computational acoustics, Vibroacoustics, Acoustics and noise control, Silencer design, Numerical modelling and mechanical characterization Follow Paul Williams: ResearchGate \| Google Scholar
	Dr Abhishek Ray Mohapatra Postdoctoral Research Associate EXPERTISE: Spectral Methods, Finite Element Analysis, Statistical Energy Analysis, Acoustofluidics, Signal Processing, Vibro-acoustic analysis, Experimental Vibro-acoustics, Bioacoustics Follow Abhishek Ray Mohapatra: LinkedIn
	Dr Omid Sedehi Postdoctoral Research Associate EXPERTISE: Machine learning; Structural dynamics; Dynamics, vibration and vibration control; Structural engineering; Infrastructure engineering and asset management Follow Omid Sedehi: LinkedIn \| ResearchGate \| Google Scholar
	Dr Ivan Sili Postdoctoral Research Associate EXPERTISE: Impacts of electromagnetic super-high-frequency radiation on biological organisms; Plant-pollinator electrostatic communication Follow Ivan Sili: LinkedIn \| ResearchGate \| Google Scholar \| ORCID
Associate Members
	Associate Professor Eva Cheng Head of School, Professional Practice and Leadership, Faculty of Engineering and IT EXPERTISE: Multimedia signal processing; Quality of multimedia experience; Engineering and STEM education Follow Eva Cheng: LinkedIn \| ResearchGate \| Google Scholar
	Associate Professor Zhen Luo UTS School of Mechanical and Mechatronic Engineering, Faculty of Engineering and IT EXPERTISE: Numerical modelling and mechanical characterisation, Composite and hybrid materials, Additive manufacturing, Structural engineering, Solid mechanics Follow Zhen Luo: LinkedIn \| ResearchGate \| Google Scholar
INTERNATIONAL ASSOCIATED INSTITUTES
	Institute of Fundamentals and Theory in Electrical Engineering (IGTE) Graz Universtity of Technology (TU Graz), Austria IGTE RESEARCH FOCUS: Fundamental phenomena in electrical engineering from field theory over networks to numerical simulations and its practical application to complex technical and medical systems.
Photo: Lunghammer – TU Graz	Professor Christian Adams Institute of Fundamentals and Theory in Electrical Engineering (IGTE), TU Graz, Austria EXPERTISE: Expertise in acoustics, vibration, and noise with a focus on environmental and traffic noise, reducing noise at the source, noise propagation and noise effects on humans. Follow Christian Adams: ResearchGate \| ORCID \| TU Graz
RESEARCH SUPPORT TEAM
Technical
	Dr Qiaoxi Zhu Acoustics Technologist Faculty Technical Resources, Faculty of Engineering and IT EXPERTISE: Audio signal processing; Acoustic measurement and control systems; AI applications in audio Follow Qiaoxi Zhu: LinkedIn \| ResearchGate \| Google Scholar
	Seetha Mahadevan Senior Techical Support Officer Faculty Technical Resources, Faculty of Engineering and IT
Administration
	Robyn Barden Centre Coordinator School of Mechanical and Mechatronic Engineering, Faculty of Engineering and IT
	Sid Warren Centre Administration Officer School of Mechanical and Mechatronic Engineering, Faculty of Engineering and IT

Study at UTS

Student information

Admissions

Featured industries

Explore

Explore

About CAAV

RESEARCH TEAM

Centre Director

Associate Professor Sebastian Oberst
Director (Acting), Centre for Audio, Acoustics & Vibration

Core Members

Associate Professor JC Ji
Discipline Research Director of Dynamics, Vibration and Control

Dr Mahmoud Karimi
Discipline Research Director, Vibroacoustics and Uncertainty

Dr Michael Ruppert
Discipline Research Director, Mechatronics and Microsystems

Dr Sipei Zhao
Discipline Research Director, Audio and Acoustics

Professor David Eager

Associate Professor Ben Halkon

Associate Professor Joshua Lee

Postdoctoral Researchers

Dr Can Nerse
Postdoctoral Research Fellow

Dr Paul Williams
Postdoctoral Research Fellow

Dr Abhishek Ray Mohapatra
Postdoctoral Research Associate

Dr Omid Sedehi
Postdoctoral Research Associate

Dr Ivan Sili
Postdoctoral Research Associate

Associate Members

Associate Professor Eva Cheng
Head of School, Professional Practice and Leadership,
Faculty of Engineering and IT

Associate Professor Zhen Luo
UTS School of Mechanical and Mechatronic Engineering, Faculty of Engineering and IT

INTERNATIONAL ASSOCIATED INSTITUTES

Institute of Fundamentals and Theory in Electrical Engineering (IGTE)
Graz Universtity of Technology (TU Graz), Austria

Professor Christian Adams
Institute of Fundamentals and Theory in Electrical Engineering (IGTE), TU Graz, Austria

RESEARCH SUPPORT TEAM

Technical

Dr Qiaoxi Zhu
Acoustics Technologist
Faculty Technical Resources, Faculty of Engineering and IT

Seetha Mahadevan
Senior Techical Support Officer
Faculty Technical Resources, Faculty of Engineering and IT

Administration

Robyn Barden
Centre Coordinator
School of Mechanical and Mechatronic Engineering, Faculty of Engineering and IT

Sid Warren
Centre Administration Officer
School of Mechanical and Mechatronic Engineering, Faculty of Engineering and IT

About CAAV

RESEARCH TEAM

Centre Director

Associate Professor Sebastian OberstDirector (Acting), Centre for Audio, Acoustics & Vibration

Core Members

Associate Professor JC JiDiscipline Research Director of Dynamics, Vibration and Control

Dr Mahmoud KarimiDiscipline Research Director, Vibroacoustics and Uncertainty

Dr Michael Ruppert Discipline Research Director, Mechatronics and Microsystems

Dr Sipei ZhaoDiscipline Research Director, Audio and Acoustics

Professor David Eager

Associate Professor Ben Halkon

Associate Professor Joshua Lee

Postdoctoral Researchers

Dr Can NersePostdoctoral Research Fellow

Dr Paul WilliamsPostdoctoral Research Fellow

Dr Abhishek Ray MohapatraPostdoctoral Research Associate

Dr Omid SedehiPostdoctoral Research Associate

Dr Ivan SiliPostdoctoral Research Associate