NDLI: Stress-jump and Continuity Interface Conditions for a Cylinder Embedded in a Porous Medium

Content Provider	Springer Nature Link
Author	Rashidi, S. uri Borujerdi, A. Valipour, M. S. Ellahi, R. Pop, I.
Copyright Year	2014
Abstract	The selection of interface boundary conditions between porous-medium and clear-fluid regions is very important for the wide range of engineering applications. In this paper, the difference between two common types of fluid flow interfacial conditions between clear fluid and porous medium is analyzed in detail. These two types of fluid flow interfacial condition are stress-jump and stress-continuity conditions. The effects of porosity on these types of interface condition are studied. The results are presented for different Reynolds numbers in the range 1–40, porosity equal to 0.4 and 0.8 and Darcy number $$Da=5\times 10^{- 4}$$ . In this study, the Darcy–Brinkmann–Forchheimer model is used to model the momentum transfer in the porous medium. The dimensionless governing equations consisting of continuity and momentum equations are discretized using control volume technique. The set of algebraic discretized coupled equations is solved using SIMPLE algorithm. It was found that for high porosity (i.e., $$\varepsilon =0.8)$$ , there is a large difference between two boundary conditions for the velocity profile along the horizontal and vertical directions in the porous layer.
Starting Page	171
Ending Page	186
Page Count	16
File Format	PDF
ISSN	01693913
Journal	Transport in Porous Media
Volume Number	107
Issue Number	1
e-ISSN	15731634
Language	English
Publisher	Springer Netherlands
Publisher Date	2014-12-12
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Interface boundary conditions Porous medium Darcy–Brinkmann–Forchheimer Darcy number Geotechnical Engineering & Applied Earth Sciences Industrial Chemistry/Chemical Engineering Hydrology/Water Resources Civil Engineering Hydrogeology Classical Continuum Physics
Content Type	Text
Resource Type	Article
Subject	Catalysis

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Thermal Convection in a Non-darcy Hemispherical Porous Medium

Numerical Simulation of Forced Convective Heat Transfer Past a Square Diamond-Shaped Porous Cylinder

Mixed Convection in a Darcy–Brinkman Porous Medium with a Constant Convective Thermal Boundary Condition

Oscillatory Darcy Flow in Porous Media

A Generalized Darcy–Dupuit–Forchheimer Model with Pressure-Dependent Drag Coefficient for Flow Through Porous Media Under Large Pressure Gradients

Mixed Convection Boundary-layer Flow Past a Vertical Surface Embedded in a Porous Medium: Exponential Case

A Semi-implicit Treatment of Porous Media in Steady-State CFD

Flow Regimes in Packed Beds of Spheres from Pre-Darcy to Turbulent

Effects of Anisotropy and Drying Air Parameters on Drying of Deformable Porous Media Hydro-Dynamically and Thermally Anisotropic

Stress-jump and Continuity Interface Conditions for a Cylinder Embedded in a Porous Medium

Similar Documents

Thermal Convection in a Non-darcy Hemispherical Porous Medium

Numerical Simulation of Forced Convective Heat Transfer Past a Square Diamond-Shaped Porous Cylinder

Mixed Convection in a Darcy–Brinkman Porous Medium with a Constant Convective Thermal Boundary Condition

Oscillatory Darcy Flow in Porous Media

A Generalized Darcy–Dupuit–Forchheimer Model with Pressure-Dependent Drag Coefficient for Flow Through Porous Media Under Large Pressure Gradients

Mixed Convection Boundary-layer Flow Past a Vertical Surface Embedded in a Porous Medium: Exponential Case

A Semi-implicit Treatment of Porous Media in Steady-State CFD

Flow Regimes in Packed Beds of Spheres from Pre-Darcy to Turbulent

Effects of Anisotropy and Drying Air Parameters on Drying of Deformable Porous Media Hydro-Dynamically and Thermally Anisotropic

Stress-jump and Continuity Interface Conditions for a Cylinder Embedded in a Porous Medium