DocumentCode
2812335
Title
The transient sound radiation monitor of a free beam by a single point vibration measurement
Author
Dong, Junhong ; Wu, Xianjun ; Wang, Yingjian
Author_Institution
Electron. Coll. of Eng., Naval Univ. of Eng., Wuhan, China
fYear
2011
fDate
15-17 July 2011
Firstpage
4643
Lastpage
4646
Abstract
Methods to reconstruction the whole beam´s vibration by a single point vibration measurement was discussed. The vibration field was used to calculate the transient sound of the free-free beam, and then the beam´s transient sound radiation prediction method was given. The method to monitor the sound radiation of the beam by single point vibration measurement was valid by experiment. At last, the best position to place the vibration sensors was discussed by numerical simulation.
Keywords
acoustic waves; beams (structures); numerical analysis; sensors; vibration measurement; free-free beam; numerical simulation; single point vibration measurement; transient sound radiation monitor; vibration sensors; Educational institutions; Electric shock; Monitoring; Sensors; Transient analysis; Vibration measurement; Vibrations; Sound radiation; Transient vibration; Vibration sensor;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5988045
Filename
5988045
Link To Document