FEM Thermomechanical Simulation of Low Power LED Lamp for Energy Efficient Light Sources
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00198318" target="_blank" >RIV/68407700:21230/12:00198318 - isvavai.cz</a>
Result on the web
<a href="http://www.icrepq.com/icrepq%2712/815-kulha.pdf" target="_blank" >http://www.icrepq.com/icrepq%2712/815-kulha.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
FEM Thermomechanical Simulation of Low Power LED Lamp for Energy Efficient Light Sources
Original language description
The paper presents modeling and simulation of thermal distribution, heat transfer, and mechanical stress are virtually essential for any design of structures and devices in electronic industry simulation tools make the design easier and enable optimization of many different parameters before fabrication of new structure. This paper presents simulation validation of 3D model of solid state lighting LED bulb for energy efficient and durable light sources. The modeling of structures was performed by CoventorWare tools utilizing finite the element method (FEM). The calculated thermal distribution has been validated with thermal measurement on a commercial LED lamp. Materials parametric study has been carried out to discover problematic parts for heat transfer from power LEDs to ambient.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F09%2F1601" target="_blank" >GA102/09/1601: Intelligent micro and nano structures for microsensors realized with support of nanotechnology</a><br>
Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů