Optimization of the sound source position for shaping acoustically-structurally coupled cavities

2001-12-01
Sorguç, Arzu
Hagiwara, Ichiro
Shi, Qinzhong
Akagunduz, Haldun
In this study, sound field inside acoustically-structurally coupled rectangular cavity excited by structural loading and sound sources is shaped by optimizing the position of the sound source. In the optimization, Most Probable Optimal Design (MPOD) based on Holographic Neural Network is employed and the results are compared with Sequential Quadratic Programming (SQP). It is shown that source position, rather than source strength, is more effective in acoustically controlled modes. The nodal positions for in-vacuo acoustical normal modes arc good candidates for initial starting points.
Citation Formats
A. Sorguç, I. Hagiwara, Q. Shi, and H. Akagunduz, “Optimization of the sound source position for shaping acoustically-structurally coupled cavities,” 2001, vol. 2, Accessed: 00, 2021. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=1542411727&origin=inward.