Geodesic
Construction and analysis of improved Kirchoff conditions for acoustic wave propagation in a junction of thin slots
Patrick Joly1 ; Adrien Semin1, 2
1 UMR POEMS, CNRS-ENSTA-INRIA, E-mail: patrick.joly@inria.fr
2 Equipe AN-EDP, Université Paris XI, E-mail: adrien.semin@inria.fr
ESAIM. Proceedings, Tome 25 (2008), pp. 44-67 Cet article a éte moissonné depuis la source EDP Sciences

Voir la notice de l'article

In this paper, we analyze via the theory of matched asymptotics the propagation of a time harmonic acoustic wave in a junction of two thin slots. This allows us to propose improved Kirchoff conditions for the 1D limit problem. These conditions are analyzed and validated numerically.
DOI : 10.1051/proc:082504

Patrick Joly 1 ; Adrien Semin 1, 2

1 UMR POEMS, CNRS-ENSTA-INRIA, E-mail: patrick.joly@inria.fr
2 Equipe AN-EDP, Université Paris XI, E-mail: adrien.semin@inria.fr 
@article{EP_2008_25_a4,
     author = {Patrick Joly and Adrien Semin},
     title = {Construction and analysis of improved {Kirchoff} conditions for acoustic wave propagation in a junction of thin slots},
     journal = {ESAIM. Proceedings},
     pages = {44--67},
     year = {2008},
     volume = {25},
     doi = {10.1051/proc:082504},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc:082504/}
}
TY  - JOUR
AU  - Patrick Joly
AU  - Adrien Semin
TI  - Construction and analysis of improved Kirchoff conditions for acoustic wave propagation in a junction of thin slots
JO  - ESAIM. Proceedings
PY  - 2008
SP  - 44
EP  - 67
VL  - 25
UR  - http://geodesic.mathdoc.fr/articles/10.1051/proc:082504/
DO  - 10.1051/proc:082504
LA  - en
ID  - EP_2008_25_a4
ER  - 
%0 Journal Article
%A Patrick Joly
%A Adrien Semin
%T Construction and analysis of improved Kirchoff conditions for acoustic wave propagation in a junction of thin slots
%J ESAIM. Proceedings
%D 2008
%P 44-67
%V 25
%U http://geodesic.mathdoc.fr/articles/10.1051/proc:082504/
%R 10.1051/proc:082504
%G en
%F EP_2008_25_a4
Patrick Joly; Adrien Semin. Construction and analysis of improved Kirchoff conditions for acoustic wave propagation in a junction of thin slots. ESAIM. Proceedings, Tome 25 (2008), pp. 44-67. doi: 10.1051/proc:082504

Cité par Sources :