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Heat transfer, energy, and exergy efficiency enhancement of nanodiamond/water nanofluids circulate in a flat plate solar collector

About: This article is published in Journal of Enhanced Heat Transfer.The article was published on 2021-01-01. It has received 7 citations till now. The article focuses on the topics: Exergy efficiency & Heat transfer enhancement.
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TL;DR: In this article , a review of the physical properties of nanofluids and their applications is presented, with a brief overview of the potential applications and future research gaps, as well as recommendations regarding current scientific gaps and future directions.

97 citations

Journal ArticleDOI
TL;DR: In this article, the authors studied the thermophysical properties of water, water and ethylene glycol mixture-based nanodiamond+Fe3O4 hybrid nanofluids experimentally and numerically using two data-driven approaches, namely, Multivariate linear regression (MLR) and Multivariate Linear Regression with interaction (MLRI) models.

47 citations

Journal ArticleDOI
TL;DR: In this paper , the authors studied the thermophysical properties of water, water and ethylene glycol mixture-based nanodiamond + Fe3O4 hybrid nanofluids experimentally and numerically using two data-driven approaches, namely, Multivariate linear regression (MLR) and Multivariate Linear Regression with interaction (MLRI) models.

46 citations

Journal ArticleDOI
TL;DR: In this paper , the authors provide a brief literature survey recorded by the Web of Science (WoS) in 2021 on the studies of heat transfer enhancement (HTE), thermal energy, process and transport intensification technologies, which indicate the importance and rapid development of these technologies and their applications.
Abstract: This review provides a brief literature survey recorded by the Web of Science (WoS) in 2021 on the studies of heat transfer enhancement (HTE), thermal energy, process and transport intensification technologies. A topic search containing “heat transfer” or “heat transport” or “thermal transport” in the WoS resulted in over 31,360 papers published in 2021 and more than 30% were relevant to HTE, thermal energy, process and transport intensification, which indicates the importance and rapid development of these technologies and their applications. The chosen studies focus on HTE, thermal energy, process and transport intensification, which are grouped into heat conduction enhancement, convection HTE, boiling and condensation HTE, radiation HTE, thermal energy and process intensification and cross disciplinary research involving two or more techniques. Heat conduction enhancement research covers the research topics on thermal conductivity augmentation using various methods for thermal interface materials, phase change materials (PCMs), composite materials with nano additives, nano coatings, nanofluids, finned metal foam and fins in heat exchangers. Convection HTE research includes passive, active and compound techniques, and their engineering applications. Boiling and condensation HTE research is critical in the development of advanced and cutting-edge thermal energy and process intensification technologies. Radiation HTE research focuses on near-field radiation and thermophotovoltaic. Thermal energy and process intensification research involves thermal and power systems, energy conversion, energy storage, thermal processes, renewable energy and thermal management

2 citations