Enhancement of Permeability Activated by Supercritical Fluid Flow through Granite

Experimental Investigation of the Permeability and Inertial Effect on Fluid Flow through Homogeneous Porous Media

The value of the permeability in fluid flow through porous media is important for process investigation. In low Reynolds number, the classic Darcy’s law is suitable for simulation of fluid flow. In this paper, an experimental study for evaluation of preformed fiber permeability has been done. Also, the deviations from the classical Darcy law by experimental and numerical simulation of the N...

experimental investigation of the permeability and inertial effect on fluid flow through homogeneous porous media

the value of the permeability in fluid flow through porous media is important for process investigation. in low reynolds number, the classic darcy’s law is suitable for simulation of fluid flow. in this paper, an experimental study for evaluation of preformed fiber permeability has been done. also, the deviations from the classical darcy law by experimental and numerical simulation of the navie...

Si02 PRECIPITATION ACCOMPANYING FLUID FLOW THROUGH GRANITE HELD I N A TEMPERATURE GRADIENT

Abs t rac t I n experiments s imula t ing the r i s e y d r o t h e r m a l f l u i d s f rom a geothermal rese rvo i r , water was f lowed a t a low r a t e down a temperature g r a d i e n t through f rac tu red and i n t a c t c y l i n d e r s o f Bar re and Wester ly Grani te. Temperatures ranged from 80 t o 105°C a t the ou te r edges o f the c y l i n d e r s t o 250 t o 300°C along a c ...

dissolution enhancement of glybenclamide by a supercritical fluid-based solvent -antisolvent technique

Mathematical modelling of Sisko fluid flow through a stenosed ‎artery

In the present study, the nonlinear model of non-Newtonian blood flow in cosine-shape stenosed elastic artery is numerically examined. The model is carried out for axisymmetric, two-dimensional and fully developed blood flow. The vessel wall is assumed to be have time-dependent radius that is important factor for study of blood flow. The cosine-shape stenosis convert to rigid artery by using a ...