0
RESEARCH PAPERS

Jet Impingement Cooling of Chips Equipped With Cylindrical Pedestal Profile Fins

[+] Author and Article Information
Y. S. Chung

Samsung Electronics Co., Ltd., 416, Maetan3-dong, Paldal-gu, Suwon, Gyeonggi-do, 442-742 Korea

D. H. Lee

School of Mechanical and Automotive Engineering, Inje University, 607 Obang-dong, Gimhae, Gyongnam 621-749 Korea

P. M. Ligrani

Convective Heat Transfer Laboratory, Department of Mechanical Engineering, University of Utah. Salt Lake City, Utah 84112-9208 USA

J. Electron. Packag 127(2), 106-112 (Jun 03, 2005) (7 pages) doi:10.1115/1.1849235 History: Received September 03, 2003; Revised July 07, 2004; Online June 03, 2005
Copyright © 2005 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Schematic diagram of the experimental apparatus
Grahic Jump Location
(a) Schematic diagram of the test model. (b) Test model geometric parameters.
Grahic Jump Location
Test apparatus including devices used for preheating the test model
Grahic Jump Location
Variation of wall pressure coefficients along the flat plate with no pedestal employed for Re=23,000, H/D=0, and L/d=2–10
Grahic Jump Location
Variation of wall pressure coefficients along the flat plate with a H/D=0.5 pedestal for Re=23,000, and L/d=2–10
Grahic Jump Location
Variation of wall pressure coefficients along the flat plate with a H/D=1.0 pedestal for Re=23,000, and L/d=2–10
Grahic Jump Location
Variation of wall pressure coefficients along the flat plate with a H/D=1.5 pedestal for Re=23,000, and L/d=2–10
Grahic Jump Location
Visualizations of flow patterns along the flat surface for H/D=0,L/d=2, and Re=2300
Grahic Jump Location
Visualizations of flow patterns along the flat surface and around the pedestal for H/D=0.5,L/d=2, and Re=2300
Grahic Jump Location
Visualizations of flow patterns along the flat surface and around the pedestal for H/D=1.0,L/d=2, and Re=2300
Grahic Jump Location
Comparison between local Nusselt number data from Baughn et al. 9 and those by the present study for Re=23,000, H/D=1.0, and L/d=2
Grahic Jump Location
Local Nusselt number distributions on the upper surface of the pedestal and along the flat plate for Re=23,000, L/d=2–10, and H/D=0
Grahic Jump Location
Local Nusselt number distributions on the upper surface of the pedestal and along the flat plate for Re=23,000, L/d=2–10, and H/D=0.5
Grahic Jump Location
Local Nusselt number distributions on the upper surface of the pedestal and along the flat plate for Re=23,000, L/d=2–10, and H/D=1.0
Grahic Jump Location
Local Nusselt number distributions on the upper surface of the pedestal and along the flat plate for Re=23,000, L/d=2–10, and H/D=1.5
Grahic Jump Location
Globally averaged Nusselt numbers as they depend upon the H/D and L/d parameters

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In