Acoustic performance studies on aerogel-filled honeycomb sandwich composites

• Main Author: Zhuo, Kaiyang.
• Other Authors: Sunil Chandrakant Joshi
• Format: Final Year Project
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Aeronautical engineering::Materials of construction
• Online Access: http://hdl.handle.net/10356/53261
• Institution: Nanyang Technological University

Composite materials are exceptional for their structural properties and are slated to replace aluminium as the main aircraft material. However, composite materials have poor acoustic insulating properties and might bring discomfort to passengers from loud noises such as engine sounds. In order to co...