On the outer pressure problem of a viscous heat-conductive one-dimensional real gas

1997 ◽  
Vol 13 (3) ◽  
pp. 251-264 ◽  
Author(s):  
Tao Luo
Keyword(s):  
Real Gas ◽  
One Dimensional ◽  
Viscous Heat

Large-time behaviour of solutions for the outer pressure problem of a viscous heat-conductive one-dimensional real gas

1996 ◽  
Vol 126 (6) ◽  
pp. 1277-1296 ◽  
Author(s):  
L. Hsiao ◽  
T. Luo
Keyword(s):  
Asymptotic Behaviour ◽  
Large Time ◽  
Time Behaviour ◽  
Real Gas ◽  
Large Time Behaviour ◽  
One Dimensional ◽  
Viscous Heat

We investigate the large-time behaviour of solutions for the outer pressure problem of a viscous heat-conductive one-dimensional real gas. A conclusive answer to the problem of asymptotic behaviour is given in Theorem 1.2.

The Structure of Laminar Premixed H2-Air Flames at Elevated Pressures

2000 ◽  
Vol 214 (4) ◽  
Author(s):  
M. El-Gamal ◽  
E. Gutheil ◽  
J. Warnatz
Keyword(s):  
Laminar Flame ◽  
Flame Structure ◽  
Ideal Gas ◽  
Fortran Program ◽  
Laminar Flame Speed ◽  
Real Gas ◽  
One Dimensional ◽  
Rocket Propulsion ◽  
Elevated Pressures ◽  
Engine Combustion

In high-pressure flames that occur in many practical combustion devices such as industrial furnaces, rocket propulsion and internal engine combustion, the assumption of an ideal gas is not appropriate. The present paper presents a model that includes modifications of the equation of state, transport and thermodynamic properties. The model is implemented into a Fortran program that was developed to simulate numerically one-dimensional planar premixed flames. The influence of the modifications for the real gas behavior on the laminar flame speed and on flame structure is illustrated for stoichiometric H

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