基于响应面法的热管热性能分析

IF 1.1 Q3 Engineering

Journal of Thermal Engineering Pub Date : 2023-04-05 DOI:10.18186/thermal.1277897

Udayvir Singh, N. Gupta

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引用次数: 0

摘要

热管是特定类别的热交换器。它们用于电子元件的热管理。研究界一直致力于获得最佳的传热性能。本文对采用纳米流体的热管进行了参数化研究。研究了热管的工作参数，如电源、方向（重力辅助角）、填充比和纳米流体浓度，以寻找热管的最佳热性能。采用响应面法分析了运行参数对热性能的影响。热阻和热效率的最佳值分别为0.3994°C/瓦和68.44%。最合适的电源、倾角、填充率和纳米流体浓度分别为185.85W、60.09°、50.7%和1.05%。实验结果验证了RSM的预测结果。

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Thermal performance analysis of heat pipe using response surface methdologyUdayvir

Heat pipes are the specific class of heat exchangers. They are used in thermal management of electronic components. Research community is continuously working to obtain the optimum heat transfer performance. In present work, parametric study of heat pipe using nano- fluid has been carried out. The operating parameters of heat pipe like power supply, orientation (gravity assisted angle), filling- ratio, and nano-fluids concentration are being investigated to find the optimum thermal performance of heat pipe. Response surface method (RSM) is used to analyze the effect of operating parameters on thermal performance. The optimum value of thermal resistance and thermal efficiency are 0.3994 °C/Watt and 68.44% respectively. Most suitable power supply, inclination angle, filling ratio and nanofluid concentration are 185.85 W, 60.09°, 50.7% and 1.05 % respectively. The experimental results confirm and validate the RSM predicted results.

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来源期刊

Journal of Thermal Engineering THERMODYNAMICS-

CiteScore

2.40

自引率

18.20%

发文量

审稿时长

4 weeks

期刊介绍： Journal of Thermal Enginering is aimed at giving a recognized platform to students, researchers, research scholars, teachers, authors and other professionals in the field of research in Thermal Engineering subjects, to publish their original and current research work to a wide, international audience. In order to achieve this goal, we will have applied for SCI-Expanded Index in 2021 after having an Impact Factor in 2020. The aim of the journal, published on behalf of Yildiz Technical University in Istanbul-Turkey, is to not only include actual, original and applied studies prepared on the sciences of heat transfer and thermodynamics, and contribute to the literature of engineering sciences on the national and international areas but also help the development of Mechanical Engineering. Engineers and academicians from disciplines of Power Plant Engineering, Energy Engineering, Building Services Engineering, HVAC Engineering, Solar Engineering, Wind Engineering, Nanoengineering, surface engineering, thin film technologies, and Computer Aided Engineering will be expected to benefit from this journal’s outputs.