... International Symposium on Fluid Power , Tsukuba, Japan, Nov. 7–10, pp. 126 – 131 . 29 11 2006 18 04 2007 flow through porous media mass transfer permeability pneumatic systems porosity porous materials air feeding systems porous media Darcy Forchheimer In pneumatic...

... manuscript received February 5, 2001. Associate Editor: J. Fre^ne. 29 August 2000 05 February 2001 machine bearings mechanical engineering rotors pneumatic systems films nonlinear dynamical systems In mechanical engineering, an important mechanical component, which has...