Jet impingement cooling of a convex semi-cylindrical surface

Cristina Cornaro; Amy S. Fleischer; Michael Rounds; Richard J. Goldstein

doi:10.1016/S1290-0729(01)01275-3

Jet impingement cooling of a convex semi-cylindrical surface

Cristina Cornaro
, Amy S. Fleischer
, Michael Rounds
, Richard J. Goldstein

College of Engineering Administration

University of Minnesota Twin Cities

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

67 Scopus citations

Abstract

Liquid crystals are used to investigate the effect of high relative curvature on surface heat transfer for a round air jet impinging perpendicularly on a semicylindrical convex surface. The relative curvature, (d/D), is varied by changing the jet tube diameter for the same surface diameter. Relative curvature varies from 0.18-0.38. The effects of relative curvature, Reynolds number and jet exit-to-surface spacing are described.

Original language	English
Pages (from-to)	890-898
Number of pages	9
Journal	International Journal of Thermal Sciences
Volume	40
Issue number	10
DOIs	https://doi.org/10.1016/S1290-0729(01)01275-3
State	Published - 2001

Keywords

Curved surfaces
Impingement heat transfer
Jet impingement
Jets
Liquid crystals

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10.1016/S1290-0729(01)01275-3

Cite this

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title = "Jet impingement cooling of a convex semi-cylindrical surface",

abstract = "Liquid crystals are used to investigate the effect of high relative curvature on surface heat transfer for a round air jet impinging perpendicularly on a semicylindrical convex surface. The relative curvature, (d/D), is varied by changing the jet tube diameter for the same surface diameter. Relative curvature varies from 0.18-0.38. The effects of relative curvature, Reynolds number and jet exit-to-surface spacing are described.",

keywords = "Curved surfaces, Impingement heat transfer, Jet impingement, Jets, Liquid crystals",

author = "Cristina Cornaro and Fleischer, \{Amy S.\} and Michael Rounds and Goldstein, \{Richard J.\}",

year = "2001",

doi = "10.1016/S1290-0729(01)01275-3",

language = "English",

volume = "40",

pages = "890--898",

number = "10",

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TY - JOUR

T1 - Jet impingement cooling of a convex semi-cylindrical surface

AU - Cornaro, Cristina

AU - Fleischer, Amy S.

AU - Rounds, Michael

AU - Goldstein, Richard J.

PY - 2001

Y1 - 2001

N2 - Liquid crystals are used to investigate the effect of high relative curvature on surface heat transfer for a round air jet impinging perpendicularly on a semicylindrical convex surface. The relative curvature, (d/D), is varied by changing the jet tube diameter for the same surface diameter. Relative curvature varies from 0.18-0.38. The effects of relative curvature, Reynolds number and jet exit-to-surface spacing are described.

AB - Liquid crystals are used to investigate the effect of high relative curvature on surface heat transfer for a round air jet impinging perpendicularly on a semicylindrical convex surface. The relative curvature, (d/D), is varied by changing the jet tube diameter for the same surface diameter. Relative curvature varies from 0.18-0.38. The effects of relative curvature, Reynolds number and jet exit-to-surface spacing are described.

KW - Curved surfaces

KW - Impingement heat transfer

KW - Jet impingement

KW - Jets

KW - Liquid crystals

UR - https://www.scopus.com/pages/publications/0000109720

U2 - 10.1016/S1290-0729(01)01275-3

DO - 10.1016/S1290-0729(01)01275-3

M3 - Article

AN - SCOPUS:0000109720

SN - 1290-0729

VL - 40

SP - 890

EP - 898

JO - International Journal of Thermal Sciences

JF - International Journal of Thermal Sciences

IS - 10

ER -

Jet impingement cooling of a convex semi-cylindrical surface

Abstract

Keywords

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