Theoretical analysis of optical radiation absorbed in a lighting device

• Autorzy: Wotzka D.

Identyfikatory

DOI

10.21008/j.1897-0737.2017.92.0018

• Konferencja: Computer Applications in Electrical Engineering (10-11.04.2017 ; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

The article presents results of theoretical analysis performed using computer simulations based on the finite element method. The study involved analysis of propagation of optical radiation emitted by multiple LEDs installed in a lighting device. The study considered calculation and analysis of optical radiation propagation in the structure of a lamp and its surroundings. Based on the achieved results, the source and amount of losses of optical radiation that is absorbed by the lamps structure elements were determined.

Słowa kluczowe

EN

finite element method; numerical modelling; ray propagation

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2017
• Tom: No. 92
• Strony: 205--213
• Opis fizyczny: Bibliogr. 7 poz., rys., tab.

Twórcy

autor

Wotzka D.

• Opole University of Technology

Bibliografia

• [1] Ochoa C.E., Aries M.B.C., Hensen J.L.M., State of the art in lighting simulation for building science: a literature review, Journal of Building Performance Simulation, Vol. 5, np. 4, pp. 209-233, 2012, DOI: 10.1080/19401493.2011.558211.
• [2] International Civil Aviation Organization, http://www.icao.int/about–icao/Pages/default.aspx, Jan 2017.
• [3] Pérez–Ocóna F., Pozoa A.M., Rabazab O., New obstruction lighting system for aviation safety, Engineering Structures, Vol. 132, pp. 531-539, 2017, DOI:10.1016/j.engstruct.2016.11.054.
• [4] BlueSoft, http://www.bsstc.pl/, Jan 2017.
• [5] OSLON SSL 80, LA CP7P Datasheet.
• [6] Landau L.D., Lifshitz E.M., The Classical Theory of Fields, 4th ed., Elsevier, 2005.
• [7] Born M., Wolf E., Principles of Optics, 7th ed., Cambridge, 1999.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).