Efficiency comparison of fin heatsink models using solidworks thermal analysis
DOI:
https://doi.org/10.58712/jerel.v2i2.84Keywords:
Heat sink, solidwork thermal analysis, thermal pad, heat exchangerAbstract
Heatsink is composed of square or circular-shaped base plates connected to fins on one side. Fluid flow within the heatsink typically occurs through natural convection, where colder air flows into the hotter fin region and exits through the fin tips. In this study, we conducted numerical simulations using Solidworks 2021-2022 Research Licence software to investigate three different heatsink models with distinct shapes, aiming to determine the most effective cooling rate. The thermal simulation results revealed that the heatsink design with square fins exhibited lower maximum temperatures, making it recommended for applications utilizing natural convection. Additionally, heat sinks with thinner fins have a larger surface area, accommodating more fins compared to thicker ones, which affects the heat transfer efficiency within the heat sink.
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Alawwa, F., Saeed, M., Homsi, R., Zhu, H., Berrouk, A. S., Khalil, M., Xie, G., & Al Wahedi, Y. (2023). Thermohydraulic performance comparison of 3D printed circuit heatsinks with conventional integral fin heatsinks. Applied Thermal Engineering, 226, 120356. https://doi.org/10.1016/j.applthermaleng.2023.120356
Dhaiban, H. T., & Hussein, M. A. (2020). The optimal design of heat sinks: A review. Journal of Applied and Computational Mechanics, 6(4), 1030–1043. https://doi.org/10.22055/jacm.2019.14852
Hai, T., Sharma, K., Abdulsalam Mohammed, A., Fouad, H., & El-Shaai, W. (2023). The entropy generation analysis of a pin–fin heatsink with Fe3O4 ferrofluid coolant and considering four different pin–fin shapes (circular, square, rhumbas, and triangular) in the presence of the magnetic field. Journal of Magnetism and Magnetic Materials, 580, 170904. https://doi.org/10.1016/j.jmmm.2023.170904
Hou, F., Yang, D., & Zhang, G. (2011). Thermal analysis of LED lighting system with different fin heat sinks. Journal of Semiconductors, 32(1), 014006. https://doi.org/10.1088/1674-4926/32/1/014006
Lee, H. (2010). Thermal Design. Wiley. https://doi.org/10.1002/9780470949979
Nabi, H., Gholinia, M., & Ganji, D. D. (2023). Employing the (SWCNTs-MWCNTs)/H2O nanofluid and topology structures on the microchannel heatsink for energy storage: A thermal case study. Case Studies in Thermal Engineering, 42, 102697. https://doi.org/10.1016/j.csite.2023.102697
Ringe, K. I., Lutat, C., Rieder, C., Schenk, A., Wacker, F., & Raatschen, H. J. (2015). Experimental Evaluation of the Heat Sink Effect in Hepatic Microwave Ablation. PLoS ONE, 10(7), 1–8. https://doi.org/10.1371/journal.pone.0134301
Rostami, S., Nadooshan, A. A., Raisi, A., & Bayareh, M. (2022). Effect of using a heatsink with nanofluid flow and phase change material on thermal management of plate lithium-ion battery. Journal of Energy Storage, 52, 104686. https://doi.org/10.1016/j.est.2022.104686
Rostami, S., Nadooshan, A. A., Raisi, A., & Bayareh, M. (2023). Numerical assessment of the multi-phase nanofluid flow inside a microchannel during the melting and solidification of PCM in the thermal management of a heatsink. Engineering Analysis with Boundary Elements, 148, 267–278. https://doi.org/10.1016/j.enganabound.2022.12.038
Toprak, B. ?., Baghaei Oskouei, S., Bayer, Ö., & Solmaz, ?. (2022). Experimental and numerical investigation of a novel pipe-network mini channel heatsink. International Communications in Heat and Mass Transfer, 136, 106212. https://doi.org/10.1016/j.icheatmasstransfer.2022.106212
Wang, D., & Hai, T. (2023). Entropy analysis and parametric optimization on the Nano fluid flow and heat transfer of a pin-fin heatsink with the splitter using the two-phase mixture model. Engineering Analysis with Boundary Elements, 146, 997–1006. https://doi.org/10.1016/j.enganabound.2022.10.022
