Investigating hydroacoustic absorbers and their types
Publish Year: 1403
Type: Conference paper
Language: English
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Document National Code:
MECCONF08_054
Index date: 17 March 2025
Investigating hydroacoustic absorbers and their types abstract
The development of underwater detection systems in recent years has increased the need to develop sound-absorbing materials to improve the stealth characteristics of underwater equipment. Sound-absorbing materials come in various types, including polymer absorbers, ceramic absorbers, metal-based absorbers, and sound-absorbing metamaterials. To compare the performance of hydro-acoustic absorbers, parameters such as absorption coefficient, acoustic impedance, and dynamic modulus play a decisive role. In this article, a review of the types of hydro-acoustic absorbers is presented and the relationships between their parameters are presented.
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Investigating hydroacoustic absorbers and their types authors
Mohammadreza Najafi
Assistant Professor, Department of Mechanical Engineering, Faculty of Technology and Engineering, Imam Hossein University
Mohammad Moazen Sakol
Department of Mechanical Engineering, Faculty of Engineering, Imam Hossein University
