Fluid flow and heat transfer prediction of a rotating tapered inclined channel

Mehaboob Basha; Luai M. Al-Hadhrami

doi:10.1115/IMECE2008-66597

Fluid flow and heat transfer prediction of a rotating tapered inclined channel

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Fluid flow and heat transfer prediction were conducted to study the three dimensional turbulent flow and heat transfer in rotating tapered inclined channel. Channel orientation is 135° from the rotation direction. Three rotation numbers Ro = 0, 0.1, 0.2 & 0.4 and two inlet coolant-to-wall density ratios 0.1 and 0.40 were investigated, respectively, while keeping Reynolds number constant at 10000. The normalized velocity and temperature fields are presented at two axial locations. The local normalized Nusselt number and spanwise averaged Nusselt number values were reported for three walls; leading, trailing, and top walls. The results show considerable span-wise local Nusselt number variation across the leading, trailing and top walls as the rotation number and density ratio increases.

Original language	English
Title of host publication	Heat Transfer, Fluid Flows, and Thermal Systems
Publisher	American Society of Mechanical Engineers (ASME)
Pages	1085-1092
Number of pages	8
Edition	PART B
ISBN (Print)	9780791848715
DOIs	https://doi.org/10.1115/IMECE2008-66597
State	Published - 2009
Externally published	Yes
Event	2008 ASME International Mechanical Engineering Congress and Exposition, IMECE 2008 - Boston, MA, United States Duration: 31 Oct 2008 → 6 Nov 2008

Publication series

Name	ASME International Mechanical Engineering Congress and Exposition, Proceedings
Number	PART B
Volume	10

Conference

Conference	2008 ASME International Mechanical Engineering Congress and Exposition, IMECE 2008
Country/Territory	United States
City	Boston, MA
Period	31/10/08 → 6/11/08

ASJC Scopus subject areas

Mechanical Engineering

Access to Document

10.1115/IMECE2008-66597

Cite this

Basha, M., & Al-Hadhrami, L. M. (2009). Fluid flow and heat transfer prediction of a rotating tapered inclined channel. In Heat Transfer, Fluid Flows, and Thermal Systems (PART B ed., pp. 1085-1092). (ASME International Mechanical Engineering Congress and Exposition, Proceedings; Vol. 10, No. PART B). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/IMECE2008-66597

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title = "Fluid flow and heat transfer prediction of a rotating tapered inclined channel",

abstract = "Fluid flow and heat transfer prediction were conducted to study the three dimensional turbulent flow and heat transfer in rotating tapered inclined channel. Channel orientation is 135° from the rotation direction. Three rotation numbers Ro = 0, 0.1, 0.2 & 0.4 and two inlet coolant-to-wall density ratios 0.1 and 0.40 were investigated, respectively, while keeping Reynolds number constant at 10000. The normalized velocity and temperature fields are presented at two axial locations. The local normalized Nusselt number and spanwise averaged Nusselt number values were reported for three walls; leading, trailing, and top walls. The results show considerable span-wise local Nusselt number variation across the leading, trailing and top walls as the rotation number and density ratio increases.",

author = "Mehaboob Basha and Al-Hadhrami, {Luai M.}",

year = "2009",

doi = "10.1115/IMECE2008-66597",

language = "English",

isbn = "9780791848715",

series = "ASME International Mechanical Engineering Congress and Exposition, Proceedings",

publisher = "American Society of Mechanical Engineers (ASME)",

number = "PART B",

pages = "1085--1092",

booktitle = "Heat Transfer, Fluid Flows, and Thermal Systems",

edition = "PART B",

note = "2008 ASME International Mechanical Engineering Congress and Exposition, IMECE 2008 ; Conference date: 31-10-2008 Through 06-11-2008",

}

Basha, M & Al-Hadhrami, LM 2009, Fluid flow and heat transfer prediction of a rotating tapered inclined channel. in Heat Transfer, Fluid Flows, and Thermal Systems. PART B edn, ASME International Mechanical Engineering Congress and Exposition, Proceedings, no. PART B, vol. 10, American Society of Mechanical Engineers (ASME), pp. 1085-1092, 2008 ASME International Mechanical Engineering Congress and Exposition, IMECE 2008, Boston, MA, United States, 31/10/08. https://doi.org/10.1115/IMECE2008-66597

Fluid flow and heat transfer prediction of a rotating tapered inclined channel. / Basha, Mehaboob; Al-Hadhrami, Luai M.
Heat Transfer, Fluid Flows, and Thermal Systems. PART B. ed. American Society of Mechanical Engineers (ASME), 2009. p. 1085-1092 (ASME International Mechanical Engineering Congress and Exposition, Proceedings; Vol. 10, No. PART B).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Al-Hadhrami, Luai M.

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N2 - Fluid flow and heat transfer prediction were conducted to study the three dimensional turbulent flow and heat transfer in rotating tapered inclined channel. Channel orientation is 135° from the rotation direction. Three rotation numbers Ro = 0, 0.1, 0.2 & 0.4 and two inlet coolant-to-wall density ratios 0.1 and 0.40 were investigated, respectively, while keeping Reynolds number constant at 10000. The normalized velocity and temperature fields are presented at two axial locations. The local normalized Nusselt number and spanwise averaged Nusselt number values were reported for three walls; leading, trailing, and top walls. The results show considerable span-wise local Nusselt number variation across the leading, trailing and top walls as the rotation number and density ratio increases.

AB - Fluid flow and heat transfer prediction were conducted to study the three dimensional turbulent flow and heat transfer in rotating tapered inclined channel. Channel orientation is 135° from the rotation direction. Three rotation numbers Ro = 0, 0.1, 0.2 & 0.4 and two inlet coolant-to-wall density ratios 0.1 and 0.40 were investigated, respectively, while keeping Reynolds number constant at 10000. The normalized velocity and temperature fields are presented at two axial locations. The local normalized Nusselt number and spanwise averaged Nusselt number values were reported for three walls; leading, trailing, and top walls. The results show considerable span-wise local Nusselt number variation across the leading, trailing and top walls as the rotation number and density ratio increases.

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ER -

Fluid flow and heat transfer prediction of a rotating tapered inclined channel

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