... collectively that are gathered from literature and evaluated on a single VC device to see the effect of percentage from each parameter on the overall thermal performance of the cooling device. In another study, the thermal performance of a VC heat spreader is investigated experimentally by Hsieh et al. [ 4...

... limited thickness. However, the influence factors on the thermal performance of the VC with composite wick are more than that of the VC with a single type of wick. In this study, in order to investigate the thermal performance of the VC with composite wick, a theoretical model was developed to calculate...

...Kirttayoth Yeranee; Chao Xu; Yu Rao; Jianian Chen; Yueliang Zhang This work designs a Diamond-type triply periodic minimal surface (TPMS) structure that exhibits excellent thermomechanical properties in a gas turbine blade trailing edge to enhance thermal performance and improve heat transfer...

... 05 2023 15 06 2023 17 07 2023 solar tower power plant direct steam generation thermal performance external receiver longitudinal rectangular fins computational fluid dynamics Solar Central Tower Power Plants (SCTPP) present a high potential for producing electricity...

...Shailendra Kumar Chaurasiya; Satyender Singh This experimental thermal performance investigation presents that the hot air at a significantly high temperature, and simultaneously at high power density and energy density of phase change material (PCM) can be obtained utilizing a novel design of PCM...

..., diamond, and Schoen-I-graph and wrapped package (IWP), are numerically investigated. The heat transfer, pressure loss, and thermal performance are compared at Reynolds numbers of 10,000–30,000. Notably, among the studied TPMS structures, the diamond-sheet structure is selected as the optimal model...

..., it was shown to underestimate the convective heat transfer rate within Na-cooled miniature heat sinks [ 30 ]. Therefore, the actual approach is followed in all the performed numerical simulations on the cladded heat sinks in this section. To more precisely study the thermal performance of a Na-cooled...

...Sainan Lu; Kambiz Vafai The chip-size integrated double-layer microchannels (DLMCs) and multilayer microchannels (MLMCs) are investigated to optimize the thermal performance of three-dimensional integrated circuits (3D ICs). The chip-size integrated DLMCs without a heat spreader and a heat sink...

... = 12,000. 1 Corresponding author. e-mail:  jnanabharat270@gmail.com 20 05 2022 22 10 2022 22 11 2022 solar air heater Nusselt number friction factor thermal performance W-shaped ribs The depletion in reserves of conventional sources of energy and the concern...

...-mail:  satyenders@nitj.ac.in 05 05 2022 08 10 2022 17 11 2022 circular jet impingement turbulence heat transfer solar air heater thermal performance Solar air heaters have gained much attention due to simplicity in their design and coverage of broad range of thermal applications...

...Tingting Hao; Hongbin Ma; Xuehu Ma A new oscillating heat pipe (OHP) charged with hybrid fluids can improve thermal performance. The key difference in this OHP is that it uses room temperature liquid metal (Galinstan consisting of gallium, indium, and tin) and water as the working fluid. The OHP...

...M. E. Nakhchi; J. A. Esfahani Numerical simulations are used to analyze the thermal performance of turbulent flow inside heat exchanger tube fitted with cross-cut twisted tape with alternate axis (CCTA). The design parameters include the Reynolds number ( 5000 < Re < 15 , 000 ) , cross-cut...

...-dimensional (3D) numerical model and surface-to-surface radiation model coupled to Rosseland approximation for radiation heat transfer. The effects of operating conditions and the porous structural parameters on the reactor thermal performance were investigated significantly. It was found that large axial...

.... thermal performance electronic cooling high conductivity optimum design constructal Constructal theory and design [ 1–4 ] have emerged as the evolutionary design philosophy for developing flow architectures that offer greater flow access and system performance. In this context, fins...

... was used in this study. heat transfer pin fins tip clearance low Reynolds number thermal performance minichannels Advances in electronics and power generation technologies have lead to requirements for increasing heat and mass transfer. In many cases the ability to reject heat...

... heat transfer devices. converging-diverging channels thermal performance laminar fluid flow flow visualization electronic cooling Today's electronic components are required to perform tasks at faster rates, and high-powered integrated circuits have thus been developed to meet...

...: Phillip M. Ligrani. 27 07 2011 22 09 2012 Effects of Gaussian surface roughness on different aspects of thermal performance of conical microfins are investigated. A new analytical model is developed, applying the Adomian decomposition method. Convergence of the Adomian solution...

... 0142-727X , 28 , pp. 1013 – 1026 . 10.1016/j.ijheatfluidflow.2007.01.007 Li , J. , and Kleinstreuer , C. , 2008 , “ Thermal Performance of Nanofluid Flow in Microchannels ,” Int. J. Heat Fluid Flow 0142-727X , 29 , pp. 1221 – 1232 . 10.1016/j.ijheatfluidflow.2008.01.005...

... characteristics in microsized wavy channels was performed by varying the wavy feature amplitude, wavelength, and aspect ratio for different Reynolds numbers between 50 and 150. Two different types of wavy channels were considered and their thermal performance for a constant heat flux of 47 W / cm 2 was compared...

... number thermal performance entropy generation minimization (EGM) minichannels Heat transfer from or to a surface can be augmented by the use of extended surfaces or fins primarily by increasing the heat transfer area and/or increasing heat transfer coefficient. Cylindrical or pin fins...