Study of heat transfer due to turbulent flow of nanofluids through rib-groove channel

A. N. Al-Shamani, Kamaruzzaman Sopian, A. M. Abed, M. A. Alghoul, Mohd Hafidz Ruslan, Sohif Mat

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Nanofluids for improve characteristics flow in a rib-groove channel are investigate. The continuity, momentum and energy equations were solved by FLUENT program. The bottom wall of channel is heated while the upper wall is symmetry, the left side velocity inlet, and the right side is outlet (pressure out). Four different rib-groove shapes are used. Four different types of nanoparticles, Al2O3, CuO, SiO2, and ZnO with different volumes fractions in the range of 1 % to 4 % and different nanoparticle diameter in the range of 25 nm to 70 nm, are dispersed in the base fluid water are used. In this paper, several parameters such as different Reynolds numbers in the range of 10000 <Re <40000 are investigated. The numerical results indicate that the trapezoidal with increasing height in the flow direction rib-trapezoidal groove has the best heat transfer and high Nusselt number; the nanofluids with SiO2 have the best behavior. The Nusselt number increases as the volume fraction increases and it decreases as the nanoparticle diameter increases.

Original languageEnglish
Title of host publicationIOP Conference Series: Materials Science and Engineering
PublisherInstitute of Physics Publishing
Volume88
Edition1
DOIs
Publication statusPublished - 21 Sep 2015
Event7th International Conference on Cooling and Heating Technologies, ICCHT 2014 - Subang Jaya, Selangor Darul Ehsan, Malaysia
Duration: 4 Nov 20146 Nov 2014

Other

Other7th International Conference on Cooling and Heating Technologies, ICCHT 2014
CountryMalaysia
CitySubang Jaya, Selangor Darul Ehsan
Period4/11/146/11/14

Fingerprint

Turbulent flow
Nusselt number
Nanoparticles
Heat transfer
Volume fraction
Momentum
Reynolds number
Fluids
Water
Direction compound

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

Cite this

Al-Shamani, A. N., Sopian, K., Abed, A. M., Alghoul, M. A., Ruslan, M. H., & Mat, S. (2015). Study of heat transfer due to turbulent flow of nanofluids through rib-groove channel. In IOP Conference Series: Materials Science and Engineering (1 ed., Vol. 88). [012017] Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/88/1/012017

Study of heat transfer due to turbulent flow of nanofluids through rib-groove channel. / Al-Shamani, A. N.; Sopian, Kamaruzzaman; Abed, A. M.; Alghoul, M. A.; Ruslan, Mohd Hafidz; Mat, Sohif.

IOP Conference Series: Materials Science and Engineering. Vol. 88 1. ed. Institute of Physics Publishing, 2015. 012017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Al-Shamani, AN, Sopian, K, Abed, AM, Alghoul, MA, Ruslan, MH & Mat, S 2015, Study of heat transfer due to turbulent flow of nanofluids through rib-groove channel. in IOP Conference Series: Materials Science and Engineering. 1 edn, vol. 88, 012017, Institute of Physics Publishing, 7th International Conference on Cooling and Heating Technologies, ICCHT 2014, Subang Jaya, Selangor Darul Ehsan, Malaysia, 4/11/14. https://doi.org/10.1088/1757-899X/88/1/012017
Al-Shamani AN, Sopian K, Abed AM, Alghoul MA, Ruslan MH, Mat S. Study of heat transfer due to turbulent flow of nanofluids through rib-groove channel. In IOP Conference Series: Materials Science and Engineering. 1 ed. Vol. 88. Institute of Physics Publishing. 2015. 012017 https://doi.org/10.1088/1757-899X/88/1/012017
Al-Shamani, A. N. ; Sopian, Kamaruzzaman ; Abed, A. M. ; Alghoul, M. A. ; Ruslan, Mohd Hafidz ; Mat, Sohif. / Study of heat transfer due to turbulent flow of nanofluids through rib-groove channel. IOP Conference Series: Materials Science and Engineering. Vol. 88 1. ed. Institute of Physics Publishing, 2015.
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