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Article

Feasibility Study of Cooling a Bulk Acoustic Wave Resonator by Nanoparticle Enhanced Phase Change Material

Chabahar Maritime University, Chabahar 99717-56499, Iran
Academic Editors: Cătălin-Daniel Constantinescu and Lucian Petrescu
Magnetochemistry 2021, 7(11), 144; https://doi.org/10.3390/magnetochemistry7110144
Received: 6 September 2021 / Revised: 14 October 2021 / Accepted: 15 October 2021 / Published: 28 October 2021
(This article belongs to the Special Issue Magnetic Materials, Thin Film and Nanostructures)
In the current study, the coupling of a cooling problem with the electromagnetic resonance of a bulk acoustic wave (BAW) material is investigated. As well, a new cooling method by the addition of nanoparticles to a phase change material surrounding the BAW resonator is presented. To solve the governing equations of piezoelectric charge and momentum balance, thermal balance, and fluid flow a code with the method of finite element is introduced. After validation of various features of the code with melting profile, heat generation, charge curve, and dispersion curve with benchmarks, the eigenfrequency analysis of the system is done. The thermal behavior of the system at first mode and various boundary conditions are studied. As well, the effect of nanoparticles in fastening the cooling of the BAW resonator is demonstrated. View Full-Text
Keywords: bulk acoustic waves; filter design; thermal management; MEMS; phase change material; nanofluid; electronic packaging bulk acoustic waves; filter design; thermal management; MEMS; phase change material; nanofluid; electronic packaging
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MDPI and ACS Style

Abdollahzadeh Jamalabadi, M.Y. Feasibility Study of Cooling a Bulk Acoustic Wave Resonator by Nanoparticle Enhanced Phase Change Material. Magnetochemistry 2021, 7, 144. https://doi.org/10.3390/magnetochemistry7110144

AMA Style

Abdollahzadeh Jamalabadi MY. Feasibility Study of Cooling a Bulk Acoustic Wave Resonator by Nanoparticle Enhanced Phase Change Material. Magnetochemistry. 2021; 7(11):144. https://doi.org/10.3390/magnetochemistry7110144

Chicago/Turabian Style

Abdollahzadeh Jamalabadi, Mohammad Y. 2021. "Feasibility Study of Cooling a Bulk Acoustic Wave Resonator by Nanoparticle Enhanced Phase Change Material" Magnetochemistry 7, no. 11: 144. https://doi.org/10.3390/magnetochemistry7110144

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