東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Acoustical modeling of micro-transdu...

University of Massachusetts Lowell.

FindBook

Google Book

Amazon

博客來

Acoustical modeling of micro-transducer arrays.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Acoustical modeling of micro-transducer arrays./
作者:	Kotsidou, Kassiani.
面頁冊數:	161 p.
附註:	Source: Dissertation Abstracts International, Volume: 69-06, Section: B, page: 3621.
Contained By:	Dissertation Abstracts International69-06B.
標題:	Engineering, Electronics and Electrical. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3319096
ISBN:	9780549693574

Acoustical modeling of micro-transducer arrays.
Kotsidou, Kassiani.

Acoustical modeling of micro-transducer arrays. - 161 p.

Source: Dissertation Abstracts International, Volume: 69-06, Section: B, page: 3621.

Thesis (Ph.D.)--University of Massachusetts Lowell, 2008.

This thesis presents an analysis of the acoustic coupling between the elements of a MEMS (Micro-Electro-Mechanical Systems) array. Towards this end, the physical model of such an array and its electro-mechano-acoustical circuit has been defined and analyzed. Since the MEMS transducers are combined in array configurations having small inter-element distance, the total pressure field is the superposition of the fields generated by the individual array elements. Such MEMS arrays are appealing because they can be used as digital transducers. The functionality of a MEMS array as a digital transducer is demonstrated and the method of Matched Asymptotic Expansions (MAE) is used. The method is not restricted to a specific geometry or velocity distribution with reference to the surface of the vibrating surface.

ISBN: 9780549693574Subjects--Topical Terms:

626636
Engineering, Electronics and Electrical.

Acoustical modeling of micro-transducer arrays.
LDR:01612nmm 2200265 a 45 001 885724
005 20101005
008 101005s2008 eng d
020 $a 9780549693574
035 $a (UMI)AAI3319096
035 $a AAI3319096
040 $a UMI $c UMI
100 1 $a Kotsidou, Kassiani. $3 1057369
245 1 0 $a Acoustical modeling of micro-transducer arrays.
300 $a 161 p.
500 $a Source: Dissertation Abstracts International, Volume: 69-06, Section: B, page: 3621.
502 $a Thesis (Ph.D.)--University of Massachusetts Lowell, 2008.
520 $a This thesis presents an analysis of the acoustic coupling between the elements of a MEMS (Micro-Electro-Mechanical Systems) array. Towards this end, the physical model of such an array and its electro-mechano-acoustical circuit has been defined and analyzed. Since the MEMS transducers are combined in array configurations having small inter-element distance, the total pressure field is the superposition of the fields generated by the individual array elements. Such MEMS arrays are appealing because they can be used as digital transducers. The functionality of a MEMS array as a digital transducer is demonstrated and the method of Matched Asymptotic Expansions (MAE) is used. The method is not restricted to a specific geometry or velocity distribution with reference to the surface of the vibrating surface.
590 $a School code: 0111.
650 4 $a Engineering, Electronics and Electrical. $3 626636
650 4 $a Engineering, Mechanical. $3 783786
650 4 $a Physics, Acoustics. $3 1019086
690 $a 0544
690 $a 0548
690 $a 0986
710 2 0 $a University of Massachusetts Lowell. $3 1017839
773 0 $t Dissertation Abstracts International $g 69-06B.
790 $a 0111
791 $a Ph.D.
792 $a 2008
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3319096