Local mass transfer measurements in an inclined enclosure at high Rayleigh number

Richard J Goldstein; H. D. Chiang; Vinod Srinivasan; A. S. Fleischer

doi:10.1007/s00231-005-0630-0

Local mass transfer measurements in an inclined enclosure at high Rayleigh number

Richard J Goldstein, H. D. Chiang, Vinod Srinivasan, A. S. Fleischer

Mechanical Engineering

Research output: Contribution to journal › Review article › peer-review

5 Scopus citations

Abstract

An electrochemical technique is used to study local mass transfer coefficients on surfaces of inclined enclosures over the range 1.1×10 ⁴ < Ra _H < 1.4×10¹⁰ for a nominal Schmidt number of 2280. Scaling with gcosθ instead of g in the Rayleigh number correlates the data well at low angles of inclination; however, as either the aspect ratio or the angle of inclination increase, the longitudinal density stratification causes the data to deviate from a power law scaling.

Original language	English (US)
Pages (from-to)	991-998
Number of pages	8
Journal	Heat and Mass Transfer/Waerme- und Stoffuebertragung
Volume	41
Issue number	11
DOIs	https://doi.org/10.1007/s00231-005-0630-0
State	Published - Aug 2005

Keywords

Density stratification
Enclosure
Inclined enclosure
Natural convection

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10.1007/s00231-005-0630-0

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title = "Local mass transfer measurements in an inclined enclosure at high Rayleigh number",

abstract = "An electrochemical technique is used to study local mass transfer coefficients on surfaces of inclined enclosures over the range 1.1×10 4 < Ra H < 1.4×1010 for a nominal Schmidt number of 2280. Scaling with gcosθ instead of g in the Rayleigh number correlates the data well at low angles of inclination; however, as either the aspect ratio or the angle of inclination increase, the longitudinal density stratification causes the data to deviate from a power law scaling.",

keywords = "Density stratification, Enclosure, Inclined enclosure, Natural convection",

author = "Goldstein, {Richard J} and Chiang, {H. D.} and Vinod Srinivasan and Fleischer, {A. S.}",

year = "2005",

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doi = "10.1007/s00231-005-0630-0",

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AU - Goldstein, Richard J

AU - Chiang, H. D.

AU - Srinivasan, Vinod

AU - Fleischer, A. S.

PY - 2005/8

Y1 - 2005/8

N2 - An electrochemical technique is used to study local mass transfer coefficients on surfaces of inclined enclosures over the range 1.1×10 4 < Ra H < 1.4×1010 for a nominal Schmidt number of 2280. Scaling with gcosθ instead of g in the Rayleigh number correlates the data well at low angles of inclination; however, as either the aspect ratio or the angle of inclination increase, the longitudinal density stratification causes the data to deviate from a power law scaling.

AB - An electrochemical technique is used to study local mass transfer coefficients on surfaces of inclined enclosures over the range 1.1×10 4 < Ra H < 1.4×1010 for a nominal Schmidt number of 2280. Scaling with gcosθ instead of g in the Rayleigh number correlates the data well at low angles of inclination; however, as either the aspect ratio or the angle of inclination increase, the longitudinal density stratification causes the data to deviate from a power law scaling.

KW - Density stratification

KW - Enclosure

KW - Inclined enclosure

KW - Natural convection

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VL - 41

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JO - Heat and Mass Transfer/Waerme- und Stoffuebertragung

JF - Heat and Mass Transfer/Waerme- und Stoffuebertragung

IS - 11

ER -

Local mass transfer measurements in an inclined enclosure at high Rayleigh number

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