Vibro-acoustic characteristics and optimization of variable angle tow composite laminated plates in hygrothermal environment

Key Points

• Optimized vibro-acoustic characteristics enhance performance under varying environmental conditions, improving structural integrity.
• The analysis reveals that variable angle tow configurations lead to significant improvements in sound transmission loss and damping.
• Assessment focused on the effects of hygrothermal conditions on composite laminated plates to refine design parameters and enhance usability.
• The findings highlight the potential for improved lifespan and reliability of materials in variable environments, emphasizing the need for advanced design considerations.