Investigation of Heat Transfer Enhancement by using Al2O3/water Nanofluid in Rectangular Corrugated Channel

Volume: 19 Number: 2 September 9, 2016
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Investigation of Heat Transfer Enhancement by using Al2O3/water Nanofluid in Rectangular Corrugated Channel

Abstract

In this study, effects of water-based Al2O3 nanofluids on flow characterictisc and heat transfer enhancement in rectangular corrugated channels are investigated numerically.  Flow between two isothermally walls is assumed to be two-dimensional, fully developed and laminar. Phase angle effects were investigated with varying the phase angle from 180 to 0 while keeping the corrugated wall geometries fixed. Governing, momentum and energy equations are numerically solved using finite volume method based on SIMPLE algorithm. Simulations are performed for nanoparticle volume fractions between 0 to 0.08 and Reynolds number ranging from 500 to 2000. Numerical results are compared with results obtained from literature and they are in close agreement with each other. Effects of phase angle, nanoparticle volume fraction and Reynolds number on Nusselt number, friction factor and thermal performance factor are investigated.

Keywords

Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Authors

Veli Özbolat

Publication Date

September 9, 2016

Submission Date

May 24, 2016

Acceptance Date

-

Published in Issue

Year 2016 Volume: 19 Number: 2

APA
Tokgöz, N., Özbolat, V., & Şahin, B. (2016). Dikdörtgen Oyuklu Kanalda Al2O3 nanoakışkanıyla Isı Transferinin İyileştirilmesinin İncelenmesi. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 19(2), 42-51. https://doi.org/10.17780/ksujes.11458
AMA
1.Tokgöz N, Özbolat V, Şahin B. Dikdörtgen Oyuklu Kanalda Al2O3 nanoakışkanıyla Isı Transferinin İyileştirilmesinin İncelenmesi. KSU J. Eng. Sci. 2016;19(2):42-51. doi:10.17780/ksujes.11458
Chicago
Tokgöz, Nehir, Veli Özbolat, and Beşir Şahin. 2016. “Dikdörtgen Oyuklu Kanalda Al2O3 Nanoakışkanıyla Isı Transferinin İyileştirilmesinin İncelenmesi”. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi 19 (2): 42-51. https://doi.org/10.17780/ksujes.11458.
EndNote
Tokgöz N, Özbolat V, Şahin B (September 1, 2016) Dikdörtgen Oyuklu Kanalda Al2O3 nanoakışkanıyla Isı Transferinin İyileştirilmesinin İncelenmesi. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi 19 2 42–51.
IEEE
[1]N. Tokgöz, V. Özbolat, and B. Şahin, “Dikdörtgen Oyuklu Kanalda Al2O3 nanoakışkanıyla Isı Transferinin İyileştirilmesinin İncelenmesi”, KSU J. Eng. Sci., vol. 19, no. 2, pp. 42–51, Sept. 2016, doi: 10.17780/ksujes.11458.
ISNAD
Tokgöz, Nehir - Özbolat, Veli - Şahin, Beşir. “Dikdörtgen Oyuklu Kanalda Al2O3 Nanoakışkanıyla Isı Transferinin İyileştirilmesinin İncelenmesi”. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi 19/2 (September 1, 2016): 42-51. https://doi.org/10.17780/ksujes.11458.
JAMA
1.Tokgöz N, Özbolat V, Şahin B. Dikdörtgen Oyuklu Kanalda Al2O3 nanoakışkanıyla Isı Transferinin İyileştirilmesinin İncelenmesi. KSU J. Eng. Sci. 2016;19:42–51.
MLA
Tokgöz, Nehir, et al. “Dikdörtgen Oyuklu Kanalda Al2O3 Nanoakışkanıyla Isı Transferinin İyileştirilmesinin İncelenmesi”. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, vol. 19, no. 2, Sept. 2016, pp. 42-51, doi:10.17780/ksujes.11458.
Vancouver
1.Nehir Tokgöz, Veli Özbolat, Beşir Şahin. Dikdörtgen Oyuklu Kanalda Al2O3 nanoakışkanıyla Isı Transferinin İyileştirilmesinin İncelenmesi. KSU J. Eng. Sci. 2016 Sep. 1;19(2):42-51. doi:10.17780/ksujes.11458

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