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首页> 外文期刊>International Journal of Heat and Mass Transfer >Recent developments on fractal-based approaches to nanofluids and nanoparticle aggregation
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Recent developments on fractal-based approaches to nanofluids and nanoparticle aggregation

机译：基于分形的纳米流体和纳米粒子聚集方法的最新进展

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摘要

The properties of nanoparticles and its aggregation as well as convective heat transfer of nanofluids have received great attentions over the last few decades. It is well certified that nanoparticles and its aggregation can be successfully described by fractal theory and technology. In this review, the fractal properties of nanoparticle and its aggregation are firstly introduced, and then the recent investigations on the fractal models and fractal-based approaches that applied for effective thermal conductivity, convective heat transfer, critical heat flux and subcooled pool boiling of nanofluids, fractal clusters and yield stress property of nanoparticle aggregation are summarized.
机译：在过去的几十年中，纳米粒子的性质及其聚集以及纳米流体的对流传热受到了极大的关注。通过分形理论和技术可以成功地描述纳米颗粒及其聚集，这一点已得到充分证明。本文首先介绍了纳米粒子的分形特性及其聚集，然后对分形模型和基于分形方法的研究进行了研究，这些分形模型和分形方法适用于纳米流体的有效热导率，对流换热，临界热通量和过冷池沸腾。总结了纳米粒子聚集体的分形簇和屈服应力特性。

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  • 作者

    Jianchao Cai; Xiangyun Hu; Boqi Xiao; Yingfang Zhou; Wei Wei;

  • 作者单位

    Hubei Subsurface Multi-scale Imaging Key Laboratory, Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan 430074, PR China;

    Hubei Subsurface Multi-scale Imaging Key Laboratory, Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan 430074, PR China;

    School of Mechanical and Electrical Engineering, Sanming University, Sanming 365004, PR China;

    School of Engineering, University of Aberdeen, FN 264, King's College, Aberdeen AB24 3UE, UK;

    Hubei Subsurface Multi-scale Imaging Key Laboratory, Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan 430074, PR China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Nanoparticle aggregation; Fractal; Nanofluids; Thermal conductivity; Convective heat transfer;

    机译：纳米粒子聚集;分形纳米流体;导热系数;对流换热;

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