Ultrasonic aerosol agglomeration: manipulation of particle deposition and its impact on air filter pressure drop

• Main Authors: Liu, Pengzhan, Zhang, Xin, Liu, Guicai, Lim, Shi Hao, Wan, Man Pun, Lisak, Grzegorz, Ng, Bing Feng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Ultrasound; Pressure drop
• Online Access: https://hdl.handle.net/10356/174869
• Institution: Nanyang Technological University

Acoustic agglomeration is a technique that leverages on sound waves to promote the collision of aerosol particulate matter, thus leading to the formation of larger particle agglomerates. In this study, this acoustics-driven phenomenon is demonstrated for its usefulness as an aerosol pre-conditioning...