Optical and thermal simulation chain for LED package
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00309281" target="_blank" >RIV/68407700:21110/16:00309281 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/EuroSimE.2016.7463349" target="_blank" >http://dx.doi.org/10.1109/EuroSimE.2016.7463349</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EuroSimE.2016.7463349" target="_blank" >10.1109/EuroSimE.2016.7463349</a>
Alternative languages
Result language
angličtina
Original language name
Optical and thermal simulation chain for LED package
Original language description
This paper presents a test case for coupling two physical aspects of an LED, optical and thermal, using specific simulation models coupled through an open source platform for distributed multi-physics modelling. The glue code for coupling is written with Python programming language including routines to interface specific simulation models. This approach can also be used for any other software. The main optical simulations are performed with an open source ray tracer software and the main thermal simulations are performed with Comsol Multiphysics. We show how to connect a Mie theory based scattering calculator with the ray tracer. Simulation results are compared to measured samples. The total radiant power emitted by the modelled LED is shown to be up to 3% consistent with the measurements.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
17th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE)
ISBN
978-1-5090-2106-2
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
IEEE
Place of publication
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Event location
Montpellier
Event date
Apr 17, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000381743700057