Library Automation and Digital Archive
LONTAR
Fakultas Ilmu Komputer
Universitas Indonesia

Pencarian Sederhana

Find Similar Add to Favorite

Call Number SEM-347
Collection Type Indeks Artikel prosiding/Sem
Title Directivity calculation for acoustic transducer arrays with considering mutual radiation impedance, 376-380
Author Li Daojiang, Chen Hang;
Publisher Proceedings 2011 4th IEEE International Conference on computer science and information technology Juni 10-12, 2011 Chengdu, China (ICCSIT 2011)
Subject
Location
Lokasi : Perpustakaan Fakultas Ilmu Komputer
Nomor Panggil ID Koleksi Status
SEM-347 TERSEDIA
Tidak ada review pada koleksi ini: 45283
A modified method is proposed for acoustic array directivity calculation. in this method, a series of solution for mutual radiation impedance between array elements has been obtained, the radiation sound field of the array is modified considering mutual radiation impedance, and a new formulation for array directivity calculation is derived from that modification. simulation examples show that there are notable differences between cases of considering and ignoring the mutual radiation impedance in array directivity calculation. the consideration of mutual impedance effects is necessary in acoustic array directivity calculation.
Latest Collection
Favorite