Expert Details

Expert in Vibro-Acoustic Modeling and Noise Control of Mechanical and Biomechanical Systems

Expert ID: 728556 Canada

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Expert focuses on vibro-acoustic modeling and noise control of mechanical and biomechanical systems. He has significant experience in the field of acoustics, noise and vibration including industrial fan noise, automotive NVH, medical equipment acoustic noise, acoustic materials, and sound absorber design.

He is skillful in frequency response analysis, modal analysis, structural-acoustic coupling analysis, systematic transfer path analysis, and computational modeling (FEM and BEM) for acoustic noise and vibration problems. He can use these techniques to identify noise sources and develop noise attenuation measures for mechanical and biomechanical systems. He is experienced in sound and vibration measurement, as well as data and signal analysis. He has designed innovative sound absorbers for noise control.

He uses systematic methods to solve acoustic noise and vibration problems. This includes a combination of theoretical analysis, computational modeling, experimental measurement and design for quietness. Using these methods, he has successfully solved various automotive NVH problems, fan noise problems, Expert scanner acoustic noise problems, etc. He is able to use these skills to solve problems in other mechanical and biomechanical systems.

Education

Year Degree Subject Institution
Year: 2010 Degree: PhD Subject: Mechanical Engineering Institution: Queen's University
Year: 1996 Degree: MS Subject: Mechanical Engineering Institution: Harbin Institute of Technology
Year: 1994 Degree: BS Subject: Mechanical Engineering Institution: Harbin Engineering University

Work History

Years Employer Title Department Responsibilities
Years: 2007 to 2010 Employer: Queen's University Title: PhD Candidate and Research Assistant Department: Responsibilities: He conducts scientific research and industrial consulting projects in acoustics, noise and vibration for mechanical and biomechanical systems.
Years: 2004 to 2006 Employer: General Electric Title: Application Development Manager Department: Responsibilities: He develops engineering applications and business opportunities in acoustics and noise control products for GE materials.
Years: 1996 to 2004 Employer: Volkswagen Automotive Title: Senior Acoustic Engineer Department: Responsibilities: He develops targets and plans for automotive NVH development. He acquires, analyzes and interprets vehicle NVH data and performs noise and vibration testing, modeling and analysis. He recommends design modifications according to vehicle and component NVH targets and interfaces with design & release engineers, plant manufacturing engineers and suppliers to implement recommended design modifications.

Fields of Expertise

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