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Evangelos Bellos, Panagiotis Lykas and Christos Tzivanidis
Heat and flow enhancement is a critical weapon for the design of highly efficient, compact, and cost-effective devices. The objective of this analysis is the detailed examination of the implementation of different fin shapes on the internal side of a tub...
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Liping Pang, Desheng Ma, Yadan Zhang and Xiaodong Yang
A water evaporator is a phase change heat exchanger, as a heat sink, especially for high-speed flight vehicles. It is composed of internal channels for convective cooling and external fins for boiling. In this paper, six water evaporators, Hex0?Hex5, are...
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Atefeh Maleki Zanjani, Kobra Gharali, Armughan Al-Haq and Jatin Nathwani
Using fins on the inner and outer surfaces of pipes is one method to improve the heat transfer rate of ground heat exchangers (GHEs), thereby reducing the borehole depth and construction and operation costs. Results of 3D numerical studies of simple and ...
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