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Natural heat convection analysis on cylindrical Al slug of LED

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Main Authors: Vairavan, Rajendaran, Zaliman, Sauli, Dr., Retnasamy, Vithyacharan, Khairul Anwar, Mohamad Khazali, Nooraihan, Abdullah, Nazuhusna, Khalid
Other Authors: zaliman@unimap.edu.my
Format: Article
Language:English
Published: Trans Tech Publications 2014
Subjects:
ANSYS
Cylindrical Al slug
LED
Natural convection
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/33694
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spelling my.unimap-336942014-04-14T13:35:28Z Natural heat convection analysis on cylindrical Al slug of LED Vairavan, Rajendaran Zaliman, Sauli, Dr. Retnasamy, Vithyacharan Khairul Anwar, Mohamad Khazali Nooraihan, Abdullah Nazuhusna, Khalid zaliman@unimap.edu.my ANSYS Cylindrical Al slug LED Natural convection Link to publisher's homepage at http://www.ttp.net/ This paper presents the characterization of a single chip high power LED package through simulation. Ansys version 11 was used for the simulation. The characterization of the LED package with aluminum cylindrical heat slug was carried out under natural convection condition at ambient temperature of 25°C. The junction temperature and the stress of the LED chip was assesed. The LED chip was powered with input power of 0.1 W and 1 W and the heat dissipation was assesed. Results showed that that the junction temperature and the Von Mises Stress of the single chip LED package increases with the increased input power. 2014-04-14T13:35:28Z 2014-04-14T13:35:28Z 2014-01 Article Applied Mechanics and Materials, vol.487, 2014, pages 536-539 1662-7482 http://dspace.unimap.edu.my:80/dspace/handle/123456789/33694 http://www.scientific.net/AMM.487.536 10.4028/www.scientific.net/AMM.487.536 en Trans Tech Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic ANSYS
Cylindrical Al slug
LED
Natural convection
spellingShingle ANSYS
Cylindrical Al slug
LED
Natural convection
Vairavan, Rajendaran
Zaliman, Sauli, Dr.
Retnasamy, Vithyacharan
Khairul Anwar, Mohamad Khazali
Nooraihan, Abdullah
Nazuhusna, Khalid
Natural heat convection analysis on cylindrical Al slug of LED
description Link to publisher's homepage at http://www.ttp.net/
author2 zaliman@unimap.edu.my
author_facet zaliman@unimap.edu.my
Vairavan, Rajendaran
Zaliman, Sauli, Dr.
Retnasamy, Vithyacharan
Khairul Anwar, Mohamad Khazali
Nooraihan, Abdullah
Nazuhusna, Khalid
format Article
author Vairavan, Rajendaran
Zaliman, Sauli, Dr.
Retnasamy, Vithyacharan
Khairul Anwar, Mohamad Khazali
Nooraihan, Abdullah
Nazuhusna, Khalid
author_sort Vairavan, Rajendaran
title Natural heat convection analysis on cylindrical Al slug of LED
title_short Natural heat convection analysis on cylindrical Al slug of LED
title_full Natural heat convection analysis on cylindrical Al slug of LED
title_fullStr Natural heat convection analysis on cylindrical Al slug of LED
title_full_unstemmed Natural heat convection analysis on cylindrical Al slug of LED
title_sort natural heat convection analysis on cylindrical al slug of led
publisher Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/33694
_version_ 1643797254262226944
score 13.222552

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