Citation
Uddin, Md. Naim and Islam, Md. Shabiul and Sampe, Jahariah and Bhuyan, Mohammad Shaharia and Md. Ali, Sawal H. (2016) Design and Analysis of a T-shaped Piezoelectric Cantilever Beam at Low Resonant Frequency using Vibration for Biomedical Device. Asian Journal of Scientific Research, 9 (4). pp. 160-166. ISSN 1992-1454
Text
Design and analysis of a T-shaped piezoelectric cantilever beam at low resonant frequency using vibration for biomedical device.pdf Restricted to Repository staff only Download (490kB) |
Official URL: http://doi.org/10.3923/ajsr.2016.160.166
Abstract
Ambient vibration energy can be converted into electrical energy in an energy harvester system by using three mechanisms; piezoelectric, electrostatic and electromagnetic. Among three mechanisms, piezoelectric mechanism is most efficient. In this mechanism, mechanical stress and strain generation of piezoelectric materials can be converted into electrical energy by ambient vibration energy for low power electronic system. To implement a piezoelectric energy harvester system from ambient vibration, a lower range of frequency will be chosen. To achieve the lower resonant frequency and higher stress of energy harvester, a cantilever beam is suitable because of its least stiff structure.
Item Type: | Article |
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Uncontrolled Keywords: | T-shaped cantilever, piezoelectric materials, FEA, ambient vibration, resonant frequency, energy harvesting, stress, biomedical device |
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
Divisions: | Faculty of Engineering (FOE) |
Depositing User: | Ms Nurul Iqtiani Ahmad |
Date Deposited: | 16 Jan 2017 05:12 |
Last Modified: | 16 Jan 2017 05:22 |
URII: | http://shdl.mmu.edu.my/id/eprint/6406 |
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