Modeling electrification of suspended particulate matter (SPM) in a two phase laminar boundary layer flow and heat transfer over a semi-infinite flat plate

Ashok Misra; Saroj Kumar Mishra; J. Prakash

doi:10.1016/j.icheatmasstransfer.2011.05.015

Modeling electrification of suspended particulate matter (SPM) in a two phase laminar boundary layer flow and heat transfer over a semi-infinite flat plate

Ashok Misra, Saroj Kumar Mishra, J. Prakash

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The present paper envisages the effects of electrification of particles, volume fraction and diffusion of SPM on the boundary layer flow and heat transfer over a semi-infinite flat plate. Irrespective of the particle material density, it has been observed that the range of validity of the solution remains fixed and at x=2.12 the nature of the profiles of the flow variables changes. Electrification of particles causes the particles to move faster for x< 1.0 and slows down for x> 1.0 but particle temperature increases with increase of M. It has been observed that heat transfer always occurs from the fluid to plate.

Original language	English
Pages (from-to)	1110-1118
Number of pages	9
Journal	International Communications in Heat and Mass Transfer
Volume	38
Issue number	8
DOIs	https://doi.org/10.1016/j.icheatmasstransfer.2011.05.015
Publication status	Published - Oct 2011
Externally published	Yes

Keywords

Boundary layer characteristics
Diffusion
Electrification
Particulate suspension
Volume fraction

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
General Chemical Engineering
Condensed Matter Physics

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10.1016/j.icheatmasstransfer.2011.05.015

Cite this

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title = "Modeling electrification of suspended particulate matter (SPM) in a two phase laminar boundary layer flow and heat transfer over a semi-infinite flat plate",

abstract = "The present paper envisages the effects of electrification of particles, volume fraction and diffusion of SPM on the boundary layer flow and heat transfer over a semi-infinite flat plate. Irrespective of the particle material density, it has been observed that the range of validity of the solution remains fixed and at x=2.12 the nature of the profiles of the flow variables changes. Electrification of particles causes the particles to move faster for x< 1.0 and slows down for x> 1.0 but particle temperature increases with increase of M. It has been observed that heat transfer always occurs from the fluid to plate.",

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Modeling electrification of suspended particulate matter (SPM) in a two phase laminar boundary layer flow and heat transfer over a semi-infinite flat plate. / Misra, Ashok; Mishra, Saroj Kumar; Prakash, J.
In: International Communications in Heat and Mass Transfer, Vol. 38, No. 8, 10.2011, p. 1110-1118.

Research output: Contribution to journal › Article › peer-review

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AU - Misra, Ashok

AU - Mishra, Saroj Kumar

AU - Prakash, J.

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N2 - The present paper envisages the effects of electrification of particles, volume fraction and diffusion of SPM on the boundary layer flow and heat transfer over a semi-infinite flat plate. Irrespective of the particle material density, it has been observed that the range of validity of the solution remains fixed and at x=2.12 the nature of the profiles of the flow variables changes. Electrification of particles causes the particles to move faster for x< 1.0 and slows down for x> 1.0 but particle temperature increases with increase of M. It has been observed that heat transfer always occurs from the fluid to plate.

AB - The present paper envisages the effects of electrification of particles, volume fraction and diffusion of SPM on the boundary layer flow and heat transfer over a semi-infinite flat plate. Irrespective of the particle material density, it has been observed that the range of validity of the solution remains fixed and at x=2.12 the nature of the profiles of the flow variables changes. Electrification of particles causes the particles to move faster for x< 1.0 and slows down for x> 1.0 but particle temperature increases with increase of M. It has been observed that heat transfer always occurs from the fluid to plate.

KW - Boundary layer characteristics

KW - Diffusion

KW - Electrification

KW - Particulate suspension

KW - Volume fraction

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JO - International Communications in Heat and Mass Transfer

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Modeling electrification of suspended particulate matter (SPM) in a two phase laminar boundary layer flow and heat transfer over a semi-infinite flat plate

Abstract

Keywords

ASJC Scopus subject areas

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