Thermophysical Properties of Nanofluids

Arslan R., Ozdemir V. A., AKYOL E., DALKILIÇ A. S., Wongwises S.

CURRENT NANOSCIENCE, cilt.17, sa.5, ss.694-727, 2021 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Derleme
  • Cilt numarası: 17 Sayı: 5
  • Basım Tarihi: 2021
  • Doi Numarası: 10.2174/1573413716999201228130519
  • Dergi Adı: CURRENT NANOSCIENCE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Biotechnology Research Abstracts, Compendex, EMBASE
  • Sayfa Sayıları: ss.694-727
  • Anahtar Kelimeler: Review, nanofluids, viscosity, specific heat, thermal conductivity, density, EFFECTIVE THERMAL-CONDUCTIVITY, HEAT-TRANSFER ENHANCEMENT, GLYCOL-BASED NANOFLUIDS, WATER-BASED AL2O3, ETHYLENE-GLYCOL, DYNAMIC VISCOSITY, AQUEOUS SUSPENSIONS, PHYSICAL PROPERTIES, HYBRID NANOFLUID, BROWNIAN-MOTION
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

Nanofluids, which consist of base liquid and nano-sized conductive particles, are widely acclaimed as a new generation liquid for heat transfer applications. Since they possess a variety of conductive particles, they can be efficiently utilized in a heat exchanger. These nano-sized conduc-tive particles can increase the surface area, thus the heat transfer area, changing their thermophysical features. Density, thermal conductivity, viscosity, and heat capacity are crucial parameters and can-not be underestimated in heat transfer. These properties can be manipulated by the particle and base-liquid and can significantly influence the performance of nanofluids. In the last decade, several mod-els, equations, and investigations have been performed to examine the parameters that promote these properties. A review is necessary to locate terms for classifying studies that are both compatible and contradictory to the effects of density, thermal conductivity, viscosity, and heat capacity on the per-formance of nanofluids.