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Advances in Nano Research Volume 12, Number 6, June 2022 , pages 567-581 DOI: https://doi.org/10.12989/anr.2022.12.6.567 |
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Management of the energy harvesting for MEMS/NEMS via newmark current method |
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Kun Shang, Huafeng Shan, Salem Alkhalaf, Riadh Marzouki and Mohamed Amine Khadimallah
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| Abstract | ||
| The free and forced vibration in addition to electric energy harvesting of a piezoelectric disk resting on two-parameter foundation modeled by modified couple stress as well as Kirchhoff plate theory is probed. The governing equations and boundary conditions are obtained using Hamilton's principle. Then, the free and forced vibration are solved using numerical solutions, generalized differential quadrature method (GDQM) and Newmark-beta method. The forced vibration is resulted from a base excitation load. Also, the possible voltage which can be harvested from this system is obtained using generalized integral quadrature method. The validity of the formulation and solution procedure is confirmed using a compassion study. The impact of parameters such as length effect, inner to outer radius ratio, and foundations parameters on the free and forced vibration as well as energy harvesting is investigated in detail. This paper can be a basis for future studies in the area of piezoelectric harvesters in small scales. | ||
| Key Words | ||
| energy harvesting; free and forced vibration; GDQM; micro/nano disk; modified couple stress theory; piezoelectric | ||
| Address | ||
| Kun Shang: College of Electrical Engineering, Yellow River Conservancy Technical Institute, Kaifeng 475004, Henan, China Huafeng Shan: Keeson Technology Corporation Limited, Jiaxing 314000, Zhejiang, China Salem Alkhalaf: Department of Computer, College of Science and Arts in Ar Rass, Qassim University, Ar Rass, Saudi Arabia Riadh Marzouki: Chemistry Department, College of Science, King Khalid University, Abha 61413, Saudi Arabia Mohamed Amine Khadimallah: Prince Sattam Bin Abdulaziz University, College of Engineering, Civil Engineering Department, Al-Kharj, 16273, Saudi Arabia/ Laboratory of Systems and Applied Mechanics, Polytechnic School of Tunisia, University of Carthage, Tunis, Tunisia | ||