Abstract
This paper aims to harvest the wasted structural mechanical vibrations and convert them to functioning power to operate sensors in remote and inaccessible locations for structural health monitoring purposes. The proposed sensing device is a uniform simply supported composite-piezoelectric beam. The energy effectiveness of earthquake-induced structural vibrations is presented. The proposed sensor can be employed in structural health monitoring to transmit important information like earthquake-induced structural vibrations. The analytical modelling is presented based on Euler-Bernoulli's theory. The analytical results are then numerically verified using FEM results. MATLAB is employed to simulate the analytical results and COMSOL multi-physics is employed to model and simulate numerically the proposed sensing device.
| Original language | English |
|---|---|
| Title of host publication | 2023 13th International Conference on Power, Energy and Electrical Engineering, CPEEE 2023 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 132-137 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781665490146 |
| DOIs | |
| State | Published - 2023 |
| Externally published | Yes |
| Event | 13th International Conference on Power, Energy and Electrical Engineering, CPEEE 2023 - Tokyo, Japan Duration: 25 Feb 2023 → 27 Feb 2023 |
Publication series
| Name | 2023 13th International Conference on Power, Energy and Electrical Engineering, CPEEE 2023 |
|---|
Conference
| Conference | 13th International Conference on Power, Energy and Electrical Engineering, CPEEE 2023 |
|---|---|
| Country/Territory | Japan |
| City | Tokyo |
| Period | 25/02/23 → 27/02/23 |
Bibliographical note
Publisher Copyright:© 2023 IEEE.
Keywords
- FEM
- MEMS
- energy harvesting
- sensors
- smart materials
- vibrations
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Renewable Energy, Sustainability and the Environment
- Electrical and Electronic Engineering
- Mechanical Engineering
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