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Nanofluid in the multiphase flow field and heat transfer: A review

机译：纳米流体在多相流动场和热传递：综述

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摘要

Two-phase heat transfer is widely used in the heat transfer field, for example, condenser and evaporator in the refrigeration system, riser, and condenser in thermal power plants, and so on. The advantage of two-phase heat transfer is that it gives a very-high convective heat transfer coefficient compared to other modes of heat transfer. Nanofluid is a comparatively new heat transfer fluid and very popular because of its improved thermophysical properties. If nanofluid is used in a two-phase heat transfer field, then the convective heat transfer coefficient may improve further. Nanofluids are possibly useful in many studies in two-phase heat transfer like pool boiling heat transfer, flow boiling heat transfer, nanofluids in a micro-channel, forced convective heat transfer, condensation, spray cooling, enhanced oil recovery, and so on. The effect of nanoparticles on wettability, contact angle, and nucleation sites are also reviewed in this paper. Numerical studies in two-phase heat transfer are also reviewed and summarized in this paper. In this review, the chronological development of heat transfer in the two-phase field is provided in a tabular form. This table covers a wide period starting Before Common Era ages until the recent addition of nanoparticles in the two-phase heat transfer fluid.
机译：两相热传递广泛用于传热场，例如冷冻机和蒸发器中的冷冻系统，提升管和热电厂中的冷凝器等。两相热传递的优点是与其他热传递模式相比，它给出了非常高的对流传热系数。纳米流体是一种相对新的传热流体，并且由于其改善的热物理性质而非常流行。如果纳米流体用于两相传热场，则对流传热系数可以进一步改善。纳米流体在两相热转移中的许多研究中可能有用，如池沸腾的传热，流量沸腾的传热，纳米流体在微通道，强制对流传热，冷凝，喷雾冷却，增强的采油等。本文还介绍了纳米颗粒对润湿性，接触角和成核位点的影响。本文还审查和总结了两相热传递中的数值研究。在本文中，以表格形式提供两相区域中传热的时间转移的时间转移。该表覆盖了在常见时代之前开始的宽时期，直到两相传热流体中的纳米颗粒加入纳米颗粒。

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  • 来源
    《Heat transfer》 |2021年第4期|3722-3775|共54页
  • 作者

    Debashis Dey; Dibyansu S. Sahu;

  • 作者单位

    Department of Mechanical Engineering IIT Kharagpur Kharagpur West Bengal India Department of Mechanical Engineering Siksha 'O' Anusandhan (Deemed to be University) Bhubaneswar Odisha India;

    Department of Mechanical Engineering Siksha 'O' Anusandhan (Deemed to be University) Bhubaneswar Odisha India;

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

    boiling; condensation; forced convective heat transfer; microchannels; nanofluid; spray cooling;

    机译：沸腾;缩合;强迫对流传热;微通道;纳米流体;喷雾冷却;

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