Acoustic resonance characterization and numerical model including acoustic streaming in an HPS lamp

Author

Toumi, A. ; Chhun, L. ; Bhosle, S. ; Zissis, G. ; Maussion, P. ; Hirsch, J.

Author_Institution

Lab. Plasma et Conversion d´´Energie, Univ. de Toulouse, Narbonne, France

fYear

2011

fDate

9-13 Oct. 2011

Firstpage

1

Lastpage

6

Abstract

This paper presents a numerical model of High Pressure Sodium (HPS) lamps including the acoustic streaming. The model is implemented in COMSOL and based on the finite elements method using a D2 axi-symmetric geometry. Moreover, a revision concerning AR experimental characterizations of HPS lamps will also be provided. The obtained results will be provided and discussed. The studies in this paper will contribute to the understanding of AR phenomena and electronic ballast design method for AR avoidance in lamp supply.

Keywords

acoustic resonance; acoustic streaming; finite element analysis; lamp accessories; AR experimental characterizations; COMSOL model; D2 axi-symmetric geometry; HPS lamp; acoustic resonance characterization; acoustic streaming; electronic ballast design method; finite elements method; high pressure sodium lamps; numerical model; Acoustics; Plasmas; AR characterization; Acoustic streaming; Acoustic waves; HPS lamps modeling;

fLanguage

English

Publisher

ieee

Conference_Titel

Industry Applications Society Annual Meeting (IAS), 2011 IEEE

Conference_Location

Orlando, FL

ISSN

0197-2618

Print_ISBN

978-1-4244-9498-9

Type

conf

DOI

10.1109/IAS.2011.6074370

Filename

6074370