contributor author | C.-S. Wang | |
contributor author | M. M. Yovanovich | |
contributor author | J. R. Culham | |
date accessioned | 2017-05-08T23:59:23Z | |
date available | 2017-05-08T23:59:23Z | |
date copyright | March, 1999 | |
date issued | 1999 | |
identifier issn | 1528-9044 | |
identifier other | JEPAE4-26171#44_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/122025 | |
description abstract | A study is presented for laminar natural convection heat transfer from isothermal, vertical disks with horizontal support cylinders, as found in annular-fin heat sinks. A distinction is made between the external and internal surfaces of the heat sink, and, hence, the heat transfer mechanisms which dominate in each of these surfaces can be more easily applied. A boundary layer solution for laminar natural convection, a fully developed flow solution, and a diffusive limit are successfully applied to this complex geometry to form the present model. The model shows good agreement with present experimental data and previous correlations. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Modeling Natural Convection From Horizontal Isothermal Annular Heat Sinks | |
type | Journal Paper | |
journal volume | 121 | |
journal issue | 1 | |
journal title | Journal of Electronic Packaging | |
identifier doi | 10.1115/1.2792660 | |
journal fristpage | 44 | |
journal lastpage | 49 | |
identifier eissn | 1043-7398 | |
keywords | Modeling | |
keywords | Natural convection | |
keywords | Heat sinks | |
keywords | Heat transfer | |
keywords | Boundary layers | |
keywords | Mechanisms | |
keywords | Disks | |
keywords | Cylinders | |
keywords | Geometry AND Flow (Dynamics) | |
tree | Journal of Electronic Packaging:;1999:;volume( 121 ):;issue: 001 | |
contenttype | Fulltext | |