Dielectric elastomer minimum energy structure for acoustic absorber’s cavity volume control

• المؤلف الرئيسي: Phneah, Swee Xin
• مؤلفون آخرون: Lau Gih Keong
• التنسيق: Final Year Project
• اللغة: English
• منشور في: 2018
• الموضوعات: DRNTU::Engineering; DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/75637
• المؤسسة: Nanyang Technological University

Dielectric elastomer minimum energy structure for acoustics absorber’s cavity volume control is investigated in this project. In this project, theory of tunable acoustic absorber is reviewed. We demonstrate that sound absorption can be tuned to targeted frequency by changing the volume of the back c...