Classical solutions of a parabolic-hyperbolic system modeling a three-dimensional compressible miscible flow in porous media

1999 ◽  
Vol 72 (1-2) ◽  
pp. 155-168 ◽  
Author(s):  
Youcef Amirat ◽  
Abdelhamid Ziani
Keyword(s):  
Porous Media ◽  
Hyperbolic System ◽  
System Modeling ◽  
Three Dimensional ◽  
Flow In Porous Media ◽  
Classical Solutions ◽  
Miscible Flow

Three-dimensional imaging of multiphase flow in porous media

2004 ◽  
Vol 339 (1-2) ◽  
pp. 166-172 ◽  
Author(s):  
M.L. Turner ◽  
L. Knüfing ◽  
C.H. Arns ◽  
A. Sakellariou ◽  
T.J. Senden ◽  
...  
Keyword(s):  
Porous Media ◽  
Multiphase Flow ◽  
Three Dimensional ◽  
Flow In Porous Media ◽  
Three Dimensional Imaging

Theoretical Solution as a Boundary Value Problem for Externally Pressurized Porous Gas-Bearings

1965 ◽  
Vol 87 (3) ◽  
pp. 622-630 ◽  
Author(s):  
H. Mori ◽  
H. Yabe ◽  
T. Shibayama
Keyword(s):  
Porous Media ◽  
Boundary Value ◽  
Three Dimensional ◽  
Flow In Porous Media ◽  
Gas Bearings ◽  
Bearing Clearance ◽  
Reasonable Prediction ◽  
Gas Bearing ◽  
Theoretical Results ◽  
Theoretical Standpoint

In this paper, an analytical solution is obtained and discussed for externally pressurized porous gas-bearings from a theoretical standpoint in which the flowing condition in bearing clearance is taken into consideration as a boundary value of the three-dimensional flow in porous media. This approach makes it possible to investigate the characteristics of various bearing configurations with consideration of anisotropy of porous material. And it is assumed that the flow in bearing clearance is laminar and fully viscous while the flow in porous media is characterized by Darcy’s law. The theoretical results are found to give more reasonable prediction of porous gas-bearing performance than those in the previous paper [1].

Sign in / Sign up

Export Citation Format

Share Document