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Relevant bibliographies by topics / Plate-fin heat sink

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Academic literature on the topic 'Plate-fin heat sink'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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Journal articles on the topic "Plate-fin heat sink"

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Shyu, Jin-Cherng, and Jhih-Zong Syu. "THERMAL PERFORMANCE OF VERTICAL HEAT SINKS WITH DIFFERENT PIEZOFAN ARRANGEMENTS." Transactions of the Canadian Society for Mechanical Engineering 37, no. 3 (2013): 895–903. http://dx.doi.org/10.1139/tcsme-2013-0076.

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This study examines various effects on the heat transfer enhancement of several vertical heat sinks with a running piezofan. Both plate-fin heat sink and pin-fin heat sink having a 10-mm-high or 30-mm-high fin array were tested with either a vertical or a horizontal piezofan. Results show that the piezofan tip located at x/L = 0.5 usually yielded the highest heat transfer enhancement. Besides, heat transfer enhancement factors ranged from 1.2 to 2.4 for the present 10-mm-high plate-fin heat sink, and from 1.1 to 2.6 for the 10-mm-high pin-fin heat sink.

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Pua, SW, KS Ong, KC Lai, and MS Naghavi. "Natural and forced convection heat transfer coefficients of various finned heat sinks for miniature electronic systems." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 233, no. 2 (2018): 249–61. http://dx.doi.org/10.1177/0957650918784420.

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Downward lighting light-emitting diodes require cooling with cylindrical fin heat sinks to be mounted on top and cooled under natural convection air cooling mode. Performance simulation would involve specification of the heat transfer coefficient. Numerous methods are available to simulate the performance of conventional plate fin heat sinks including computational fluid dynamics packages. It would be feasible to perform simulation based on conventional flat plate fin heat sinks. A cylindrical fin heat sinks could be simply treated as a plate fin heat sink, if we imagine it cut open and laid o

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Duan, Zhipeng, Xianghui Lv, Hao Ma, Liangbin Su, and Mengqiao Zhang. "Analysis of Flow Characteristics and Pressure Drop for an Impinging Plate Fin Heat Sink with Elliptic Bottom Profiles." Applied Sciences 10, no. 1 (2019): 225. http://dx.doi.org/10.3390/app10010225.

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The performance of impingement air cooled plate fin heat sinks differs significantly from that of parallel flow plate fin heat sinks. The impinging flow situations at the entrance and the right-angled bends of the plate fin heat sink are quite involved. Flow characteristics of a plate fin heat sink with elliptic bottom profiles cooled by a rectangular impinging jet with different inlet widths are studied by numerical simulations. The results of pressure drop of numerical simulations and experimental results match quite well. The numerical results show that at the same flow rate, the pressure d

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Rasangika, Ambagaha Hewage Dona Kalpani, Mohammad Shakir Nasif, and Rafat Al-Waked. "Comparison of Forced Convective Heat-Transfer Enhancement of Conventional and Thin Plate-Fin Heat Sinks under Sinusoidal Vibration." Applied Sciences 13, no. 21 (2023): 11909. http://dx.doi.org/10.3390/app132111909.

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Applying sinusoidal vibration to heat sinks has proven to be a promising technique for improving heat transfer by disrupting the thermal boundary layer. However, applying sinusoidal vibration to the base of thin plate-fin heat sinks can cause a flapping motion within the fins, further enhancing heat transfer. Therefore, the current study numerically investigates and compares the effects of sinusoidal vibrations on the thermal performance of conventional and thin plate-fin heat sinks. The study concludes that increased vibrational amplitude and frequency (f ˃ 30 Hz) increases the vibration-assi

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Nguyen, Tue Duy, An Van Vo, and Tam Thanh Bui. "Design Modeling and CFD Simulation of Parallel Plate–Fin Heat Sink Under Natural Convection." Makara Journal of Technology 28, no. 3 (2024): 96–104. https://doi.org/10.7454/mst.v28i3.1684.

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The lifetime of electronic devices strongly depends on the junction temperature. Heat sinks are a good choice for dissipating heat because of their enhanced heat transfer areas. Plate–fin heat sinks are commonly used for electronic components because of their simple construction. Recently, computational fluid dynamics (CFD) software, such as Ansys Fluent and OpenFOAM, has been widely used and has provided effective results. Autodesk CFD is a powerful simulation tool; however, its use in heat sink research remains relatively uncommon. In this study, two plate–fin heat sinks with heights of 30 a

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Richard Culham, J., Waqar A. Khan, M. Michael Yovanovich, and Yuri S. Muzychka. "The Influence of Material Properties and Spreading Resistance in the Thermal Design of Plate Fin Heat Sinks." Journal of Electronic Packaging 129, no. 1 (2006): 76–81. http://dx.doi.org/10.1115/1.2429713.

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The thermal design of plate fin heat sinks can benefit from optimization procedures where all design variables are simultaneously prescribed, ensuring the best thermodynamic and air flow characteristic possible. While a cursory review of the thermal network established between heat sources and sinks in typical plate fin heat sinks would indicate that the film resistance at the fluid-solid boundary dominates, it is shown that the effects of other resistance elements, such as the spreading resistance and the material resistance, although of lesser magnitude, play an important role in the optimiz

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SU, XIANGHUI, and SHUO XU. "STEADY-STATE THERMAL ANALYSIS OF A PLATE FIN HEAT SINK USING GREEN'S FUNCTION." Modern Physics Letters B 24, no. 13 (2010): 1495–98. http://dx.doi.org/10.1142/s0217984910023955.

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This paper presents a method for thermal simulation of a plate fin heat sink using an analytical solution of the three-dimensional heat equation resulting from an appropriate plate fin heat sink thermal model. The steady-state temperature map on the surface of the plate fin heat sink is computed analytically employing the Green's function method. The entire solution methodology is illustrated for the particular examples of the plate fin heat sink subjected to non-uniform heat density on the surfaces. The simulation results are validated with experimental measurements.

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Sathe, Anilkumar, Sudarshan Sanap, Sunil Dingare, and Narayan Sane. "Thermal Analysis of Vertical Plate Fin Heat Sink." E3S Web of Conferences 170 (2020): 01022. http://dx.doi.org/10.1051/e3sconf/202017001022.

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Heat Sinks are widely used to remove the heat from the components which are generating heat during their functioning. Overheating causes malfunctioning of the components as well as it is responsible for reducing their life. Free convection is very common way of heat transfer from the heat sink considering power requirement, pressure drop and cost of the forced convection. This paper presents the thermal analysis of vertical plate fin heat sink by theoretical and experimental method at variable heat input. The results are obtained by taking experimental observations and are validated with alrea

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Xu, Gaowei, Yingjun Cheng, and Le Luo. "Heat-Transfer Characteristics and Design Optimization for a Small-Sized Plate-Fin Heat Sink Array." Journal of Electronic Packaging 129, no. 4 (2007): 518–21. http://dx.doi.org/10.1115/1.2804102.

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The heat-transfer characteristics of 128 small-sized plate-fin heat sinks in a supercomputer chassis are investigated with CFD simulation. The V-shaped curves of the chip temperature versus fin pitch and fin thickness are derived and a thermal resistance model is built to explore the profile and obtain the convective heat-transfer coefficient of the heat sinks. It turns out that the V-shaped profile arises from the joint action of the thermal conduction and convection of heat sink, which can be attributed to the intricacy of the dependencies of thermal resistances on either fin pitch or thickn

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Lakshmanan, Periyannan, Saravanan Periyasamy, and Mohan Raman. "Experimental analysis of effect of base with different inner geometries filled nano PCM for the thermal performance of the plate fin heat sink." Thermal Science, no. 00 (2021): 243. http://dx.doi.org/10.2298/tsci201005243l.

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Experimental research demonstrates the performance of electronic devices on plate fin heat sinks in order to guarantee that operating temperatures are kept as low as possible for reliability. Paraffin wax (PCM) is a substance that is used to store energy and the aluminum plate fin cavity base is chosen as a Thermal Conductivity Enhancer (TCEs). The effects of PCM material (Phase shift material), cavity form base (Rectangular, Triangular, Concave and Convex) with PCM, Reynolds number (Re= 4000-20000) on heat transfer effectiveness of plate fin heat sinks were experimentally explored in this res

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Dissertations / Theses on the topic "Plate-fin heat sink"

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Duan, Zhipeng. "Impingement air cooled plate fin heat sinks /." Internet access available to MUN users only, 2003. http://collections.mun.ca/u?/theses,161910.

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Chen, Ci-lei, and 陳其磊. "Heat Transfer Enhancement of Plate-Fin Heat Sink by Delta Winglet Vortex Generators." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/58950101135971586280.

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碩士<br>華梵大學<br>機電工程學系博碩專班<br>100<br>In this thesis, the heat transfer of a plate-fin heat sink with vortex generators in a cross flow is investigated experimentally by infrared thermography. The effects of the vortex generator spacing, location, attack angle, dimensions and configuration on the heat transfer enhancement of the plate-fin heat sink are discussed. The results show that the heat transfer gets worse if the vortex generator spacing is too short because the fluid is not easy to enter inside the heat sink. The best heat transfer is obtained when the vortex generators trailing edge spac

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Xie, Wen-Jie, and 謝文傑. "Measurement of plate-fin heat sink performance under confined impinging jet." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/94954232036895245748.

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碩士<br>華梵大學<br>機電工程研究所<br>93<br>Forced air cooling has the characteristics such as low cost, high reliability and convenience, so it is widely applied to electronic cooling. Among them jet impingement cooling has the advantage of local cooling and fast heat transfer. Such cooling option needs to be combined with heat sinks to show the greatest efficiency. Hence the design of the fin geometry is crucial for increasing the heat transfer and decreasing the device temperature. In the thesis, an experimental method by infrared thermal image camera is used to measure the temperature of the heat si

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XIao-JieXu and 許小傑. "Numerical and Experimental Study of Thermal Performance for Plate-Pin Fin Heat Sink." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/49676366408808386489.

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碩士<br>國立成功大學<br>機械工程學系<br>102<br>This article uses the software FLUENT and inverse calculation method with experimental data to forecast the thermal properties of different kind of plate pin fin heat sinks in various wind velocities. Upon to the design of plate fin heat sink, we put some pins into the PFHS to manufactory the PPFHS. In this article, we utilize the temperature which measured in the base and surface of the plate with air temperature to calculate the thermal coefficient of the standard test specimen. Besides these, we also apply the software FLUENT to get the thermal coefficient,

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Chen, Chien-Hung, and 陳建宏. "The study of heat sink plate fin with the concept of "partial bypass"." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/56413105664909066479.

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碩士<br>國立交通大學<br>機械工程系所<br>101<br>In order to enhance the heat transfer rate of heat sink plate fin, this study made a brand new design to existing heat sink plate fin by introducing the concept of “partial bypass”. The basic idea is to introduce bypass cold stream which bypasses the front part of the plate fin and mixes with the hot stream across the front part of the plate fin, and the mixed stream flows through the rear part of the plate fin. Through this concept, plate fin area is reduced but lowered the pressure drop of forced convection. The concept can be implemented with either maintain

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Chung-YiWu and 吳重億. "Study of Mixed Convection Heat Transfer Characteristics for Plate-Fin Heat Sink in The Rectangular Enclosures." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/08359642993349803312.

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碩士<br>國立成功大學<br>機械工程學系<br>104<br>This study applies inverse method and FLUENT to determine the heat transfer and fluid flow characteristics of plate-fin heat sinks with various enclosures and whether to install the axial-flow fan inside and exhaust fan on the cabinet. Using measured data to predict and analyze the average heat transfer coefficient on the fin in limited space. The inverse method along with the finite difference method, least squares fitting method and experimental temperature data are applied to determine the heat transfer coefficient. Since the distribution of the heat transfe

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Lin, Zhi-You, and 林芝佑. "Influence of Air Flow Arrangement on the Performance of Heat Sink with Rectangular Plate Fin and Square Pin Fin Array." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/91859028465333239591.

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碩士<br>國立雲林科技大學<br>機械工程系碩士班<br>93<br>An experimental study is conducted on forced convection heat transfer from heat sinks. A total of twelve heat sinks with six plate fin and six pin fin configurations are tested subjecting to confined cross flow, partially-confined cross flow and impingement flow conditions. The purpose of the present study can be divided into three parts: observation of the effect of the frontal velocity on the thermal resistance, investigation of the differences between confined cross flow and partially-confined cross flow, and examination of the performances under confine

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Lin, Chien-Cheng, and 林謙丞. "Effects of the inclined angle of a plate shield on the thermal and flow characteristics of a Plate-Fin Heat Sink." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/z78umu.

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碩士<br>國立臺北科技大學<br>車輛工程系所<br>97<br>This study uses Computational Fluid Dynamics software (FLUENT) and its operation under different Reynolds Numbers listed as follows: Re=10000, 20000, 30000 and 40000; by changing the height of the Heat sink (H=30, 45 and 75, respectively), and the angle of the plate shield (at 45°, 60°, 75°, 90°, 105°, 120° and 135°, respectively), to explore the effects of thermal and flow characteristics of Plate Heat Sinks. The research shows that under smaller Reynolds Numbers, the plate-shield’s angle effects are minimal towards the pressure difference. However, with the

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Yen, Liang-I., and 顏良益. "Experimental Investigation of Thermal Performance for Plate-Fin Heat Sink with Piezoelectric Fan by Using IR Thermovision." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/48827583662237137272.

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碩士<br>國立高雄應用科技大學<br>模具工程系<br>99<br>The features of electronic component are “light”, “thin”, “short”, and “small” is the global trend. That is, electronic components are designed toward miniaturization such as laptop, smart phones. Due to the characteristics of piezoelectric fan are small size, ultralight, simple structure, and sensitive response. It is suitable for cooling application in miniaturization electronic components. The purpose of this study is to explore the heat dissipation efficiency of piezoelectric fan with different type heat sinks by changing the piezoelectric fan height whi

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鄭兆翔. "Thermal and Pressure Drop Measurement of the Plate-Fin Heat Sink Having Different Types of Vortex Generators." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/6puf74.

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碩士<br>國立高雄科技大學<br>機械工程系<br>107<br>This study aims to measure the thermal and hydraulic performance of plate-fin heat sink having different wing and winglet pair vortex generators (VGs) in a standard wind tunnel at different Reynolds numbers without bypass. Eight types of vortex generators fabricated on the plate fins were tested, including Delta Wing (DW), Rectangular Wing (RW), Regular Trapezoid Wing (RTW), Inverted Trapezoid Wing (ITW), Delta Winglet Pair (DWP), Rectangular Winglet Pair (RWP), Swept Delta Winglet Pair (SDWP) and Swept Trapezoid Winglet Pair (STWP). All abovementioned VGs gen

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Book chapters on the topic "Plate-fin heat sink"

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Tariq, Adeel, Khurram Altaf, Ghulam Hussain, and Muhammad Reezwan. "Plate Fin Heat Sink for the Application in Solar Thermal Power." In Clean Energy Opportunities in Tropical Countries. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-9140-2_6.

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Rao, R. Venkata. "Design Optimization of a Plate Fin Heat Sink Using TLBO and ETLBO Algorithms." In Teaching Learning Based Optimization Algorithm. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-22732-0_7.

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Shikalgar, Niyaj, Pushkar Chitale, and S. N. Sapali. "Optimization of 3D Plate Fin Heat Sinks Through Analytical Modelling." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-7214-0_11.

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Hu, Tianyu, Lidong Zhang, Zhile Yang, Yuanjun Guo, and Haiping Ma. "Design Optimization of Plate-Fin Heat Exchanger Using Sine Cosine Algorithm." In Neural Computing for Advanced Applications. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-7670-6_34.

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Wan, Zhen Ping, Yong Tang, Wen Jun Deng, and Ya Jun Liu. "Study on Process of Planing Forming of Plate Fin Heat Sinks." In Materials Science Forum. Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-421-9.237.

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Hou, Degao, Xiaofeng Xin, and Jiyu Qian. "Analysis of Natural Convection Heat Transfer from Vertical and Inclined Plate Fin Heat Sinks." In Lecture Notes in Electrical Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-32-9441-7_49.

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Ismail, M. F., M. A. Zobaer, and M. T. H. Khan. "Thermal Performance Comparison Between Longitudinal and Lateral Hollow Plate Fin Heat Sinks." In Progress in Sustainable Energy Technologies: Generating Renewable Energy. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-07896-0_38.

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Conference papers on the topic "Plate-fin heat sink"

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Dadda, Abdelmounaim, Koukouch Abdelghani, Mohamed Asbik, Ahmed Haddou, and Salima Sarikh. "ENHANCING STAGGERED PARALLEL PLATE-FIN HEAT SINKS FOR EFFICIENT THERMAL MANAGEMENT IN MOSFET COOLING." In 10th Thermal and Fluids Engineering Conference (TFEC). Begellhouse, 2025. https://doi.org/10.1615/tfec2025.ect.056480.

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Narasimhan, Sridhar, and Avram Bar-Cohen. "Compact Modeling of Unshrouded Plate Fin Heat Sinks." In ASME 2003 International Electronic Packaging Technical Conference and Exhibition. ASMEDC, 2003. http://dx.doi.org/10.1115/ipack2003-35327.

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The present work considers the compact modeling of unshrouded parallel plate heat sinks in laminar forced convection. The computational domain includes three heat sinks in series, cooled by an intake fan. The two upstream heat sinks are represented as “porous blocks”, each with an effective thermal conductivity and a pressure loss coefficient, while the downstream heat sink, assumed to be the component requiring the most accurate characterization, is modeled in detail. A large parametric space covering three typical heat sink geometries, as well as a range of common inlet velocities, separatio

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Lehtinen, A., and R. Karvinen. "PLATE-FIN HEAT SINK WITH TRANSIENT HEAT SOURCES." In Annals of the Assembly for International Heat Transfer Conference 13. Begell House Inc., 2006. http://dx.doi.org/10.1615/ihtc13.p9.40.

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Leonard, W., P. Teertstra, J. R. Culham, and Ahmed Zaghol. "Characterization of Heat Sink Flow Bypass in Plate Fin Heat Sinks." In ASME 2002 International Mechanical Engineering Congress and Exposition. ASMEDC, 2002. http://dx.doi.org/10.1115/imece2002-39566.

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Experimental testing has been performed on two plate fin heat sinks in order to examine flow bypass phenomenon. The present study examines pressure drop and thermal resistance as well as flow velocities within the heat sinks. Tests are performed for bypass channel/fin height ratios of 0.25, 0.5, 0.75 and 1 with approach velocities from 2 to 8 m/s. By examining flow behavior within the heat sinks and the bypass channel, a model for predicting flow bypass is presented that incorporates only the significant pressure drop mechanisms that affect the flow path. This model allows for a simple predict

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Kim, Dong-Kwon, Jaehoon Jung, and Sung Jin Kim. "Thermal Optimization of Plate-Fin Heat Sinks With Variable Fin Thickness." In 2010 14th International Heat Transfer Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/ihtc14-22728.

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In the present paper, we conducted thermal optimization of plate-fin heat sink with fin thickness varying in the vertical direction. The model based on volume averaging theory (VAT) was used for this optimization. It is shown that the thermal resistance of plate-fin heat sink is reduced by allowing the fin thickness to increase in the vertical direction. In the case of water-cooled heat sink, the thermal resistance decreases up to about 20%. The amount of the reduction increases as either pumping power increases or the length of heat sink decreases.

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Kim, Seo Young, and Ralph L. Webb. "Thermal Performance Analysis of Fan-Heat Sinks for CPU Cooling." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-42172.

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The thermal performance of plate fin, round pin-fin and offset strip-fin heat sinks with a duct-flow type fan arrangement was analytically evaluated. Heat sinks of 65mm × 60mm plan area × 50 mm height with a 4300-RPM DC fan (60mm × 15mm) were chosen for the performance comparison. A constant temperature, 6 mm thick heat sink base plate is assumed so that thermal spreading resistance is not involved. The operating point on the fan curve is based on the flow pressure drop impedance curve through a heat sink using the friction factor correlation for the chosen heat sink. The loss coefficients at

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Kim, Seo Young, Taeho Ji, Dong Gyu Choi, and Byung Ha Kang. "Thermal Performance of Triangular Folded Fin Heat Sinks in a Duct." In ASME 2003 Heat Transfer Summer Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/ht2003-47374.

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Experiments have been carried out to investigate the convective heat transfer characteristics from triangular folded fin heat sinks in a suction-type fan duct. The dimension of the triangular folded fin heat sinks is 62 mm in height with a 12 mm thick base plate, 292 mm in width, and 447 mm in length. The inlet flow velocity is varied in the range of 0.6–5.3 m/s. Thermal performance of triangular folded fin heat sinks is evaluated in terms of thermal resistance of heat sinks according to flow velocity and fan power. The results obtained show that the present triangular folded-fin heat sink sho

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Xu, Guoping, Chakravarthy Akella, and Lee Follmer. "High Dense Plate Fin Heat Sinks Characterization and Validation." In ASME 2005 Pacific Rim Technical Conference and Exhibition on Integration and Packaging of MEMS, NEMS, and Electronic Systems collocated with the ASME 2005 Heat Transfer Summer Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/ipack2005-73128.

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Plate fin heat sinks are commonly used in electronics cooling including high end processors. A number of empirical and analytical methods are available to predict their performance but most of the models are valid for fin pitch larger than 3 mm heat sinks in laminar flow. The present work is to investigate high dense plate fin heat sink in both laminar and turbulent regimes. Thermal and hydraulic performance of several dense plate-fin heat sinks were characterized for high end processors in a fully-ducted wind tunnel. All the three heat sinks tested have the same dimensions of 89 mm (L) × 56 m

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Sikka, K. K., and C. George. "Thermally Optimum Natural Convection Cooled Longitudinal-Plate Heat Sinks With Horizontal Base Plates." In ASME 2001 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/imece2001/htd-24375.

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Abstract Longitudinal-plate fin heat sinks are optimized under natural convection conditions for the horizontal orientation of the heat sink base plate. The thermal performance of the heat sinks is numerically modeled. The fin height, thickness and spacing and heat sink width are systematically varied. The numerical results are validated by experimentation. Results show that the thermal resistance of a heat sink minimizes for a certain number of fins on the base plate. The fin spacing-to-length ratio at which the minimum occurs is weakly dependent on the fin height and thickness and heat sink

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Kadangode, Subha M., and John R. Mason. "Optimization of Elliptical Fin Heat Sink Design in Forced Convection: Single and Multiple Heat Sink Scenarios." In ASME 2003 International Electronic Packaging Technical Conference and Exhibition. ASMEDC, 2003. http://dx.doi.org/10.1115/ipack2003-35029.

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A parametric evaluation of elliptical pin fin heat sinks was performed using a commercially available CFD software package. The investigation involved variation of fin length, fin height, fin gap width, and air velocity while holding the heat flux and fin geometry as constants. The effect of these variables on the thermal performance and airflow impedance characteristics of the heat sink was studied and an optimum heat sink design was selected for a given set of conditions. Additionally, an often-encountered user requirement of multiple heat sinks in a row was also studied with these variables

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