Geodesic
Numerical simulation of an unsteady axisymmetric flow in a poppet valve using a vortex method
Tetsuhiro Tsukiji1 ; Yoshikazu Suzuki1
1 Department of Mechanical Engineering Ashikaga Institute of Technology 268-1 Oomae-cho, Ashikaga-city, Tochigi-prefecture, Japan
ESAIM. Proceedings, Tome 1 (1996), pp. 415-427.

Voir la notice de l'article provenant de la source EDP Sciences

In the present study, numerical simulations of the flow in a three-dimensional axisymmetric poppet valve are conducted using a vortex method. The fluids are assumed inviscid and incompressible. The vibration of the poppet, supported by a spring and a dash pot, occurs in the axial direction in some range of parameters. The numerical simulations are carried out by varying systematically the parameters of the calculation, namely the supply pressure, the spring constant, the mass of the poppet and the conical angle of the poppet. The process of jet flow development, the fluctuations of the valve lift and the velocity distributions in the valve are investigated for the poppet vibrating.
DOI : 10.1051/proc:1996036

Tetsuhiro Tsukiji 1 ; Yoshikazu Suzuki 1

1 Department of Mechanical Engineering Ashikaga Institute of Technology 268-1 Oomae-cho, Ashikaga-city, Tochigi-prefecture, Japan 
@article{EP_1996_1_a29,
     author = {Tetsuhiro Tsukiji and Yoshikazu Suzuki},
     title = {Numerical simulation of an unsteady axisymmetric flow in a poppet valve using a vortex method},
     journal = {ESAIM. Proceedings},
     pages = {415--427},
     publisher = {mathdoc},
     volume = {1},
     year = {1996},
     doi = {10.1051/proc:1996036},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc:1996036/}
}
TY  - JOUR
AU  - Tetsuhiro Tsukiji
AU  - Yoshikazu Suzuki
TI  - Numerical simulation of an unsteady axisymmetric flow in a poppet valve using a vortex method
JO  - ESAIM. Proceedings
PY  - 1996
SP  - 415
EP  - 427
VL  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1051/proc:1996036/
DO  - 10.1051/proc:1996036
LA  - en
ID  - EP_1996_1_a29
ER  - 
%0 Journal Article
%A Tetsuhiro Tsukiji
%A Yoshikazu Suzuki
%T Numerical simulation of an unsteady axisymmetric flow in a poppet valve using a vortex method
%J ESAIM. Proceedings
%D 1996
%P 415-427
%V 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1051/proc:1996036/
%R 10.1051/proc:1996036
%G en
%F EP_1996_1_a29
Tetsuhiro Tsukiji; Yoshikazu Suzuki. Numerical simulation of an unsteady axisymmetric flow in a poppet valve using a vortex method. ESAIM. Proceedings, Tome 1 (1996), pp. 415-427. doi : 10.1051/proc:1996036. http://geodesic.mathdoc.fr/articles/10.1051/proc:1996036/

Cité par Sources :