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Sep 2026
Experimental Analysis of Tube Temperature and Heat Transfer Performance of L-Shaped Gravity Heat Pipes
Gravity heat pipes achieve efficient energy transfer through the evaporation and condensation of their internal working fluid, which steadily conducts underground heat to the surface and thereby provides a continuous and stable heat source for road pavements in winter. Considering the snow and ice melting demand of roa...
Zhen-Kun Wang, Zhi-Ming Yuan, Kang Wang et al.
· SAE technical paper series · 0 citations
Open access
2026
Basic Study on Heat Transfer Enhancement in Straight Fins by Pulsating Flow
: Efficient thermal management is essential for high-heat-flux electronic devices, where increasing power density and compact packaging impose strict requirements on cooling performance with minimal pressure drop. Pulsating flow has been proposed as a technique to enhance heat transfer; however, its effects on practica...
Tomoya Kazumi, Kota Fujisawa, K. Emori et al.
· Frontiers in Heat and Mass T... · 0 citations
Open access
Sep 2026
Numerical Optimization of a Developed Multi-Baffle Heat Sink for Modern Electronic Devices
Optimal thermal control is crucial for ensuring the efficiency and stability of modern electronic devices. This paper analyzes four multi-barrier heat sink models using computational fluid dynamics (CFD) to optimize heat removal from a hot surface under constant convection. We analyzed the models under laminar flow con...
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Sep 2026
Assessment of Heat Transfer Correlations for Shell-and-Tube Heat Exchangers under Periodically Varying Exhaust Flow
Waste heat recovery from internal combustion engines (ICEs) is one potential option to improve overall vehicle efficiency. Rankine cycles based on engine coolant and exhaust heat sources have demonstrated their effectiveness in enhancing brake thermal efficiency. Critical to their success is the design of the heat e...
Bailey Spickler, Maria Luisa Segares Dominguez, Raymond McGowan et al.
· SAE International Journal of... · 0 citations
Open access
Sep 2026
Experimental and Numerical Analysis of Heat Transfer Enhancement Using Nanofluids in Circular Pipes
This study investigated heat transfer enhancement in circular pipes using nanofluids through a combined experimental and numerical approach with the aim of improving the thermal performance of conventional heat transfer fluids. The motivation for the study arises from the limited thermal conductivity of traditional...
Otuami Obiga
· International Journal of Eng... · 0 citations
Open access
Sep 2026
Heat Transfer Enhancement in a Shell-and-Tube Type of Heat Exchanger Using Al2O3/Water Nanofluid
Shell-and-tube heat exchangers are widely used in industrial processes, but improving the shell-side heat transfer without causing excessive pressure losses remains a major engineering challenge. Numerical simulations provide an efficient approach for evaluating thermohydraulic enhancement techniques while reducing exp...
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