Flow of Immiscible Fluids in a Naturally Permeable Channel. International Journal of Pure and Applied Mathematics: Volume 78, No. 3 (2012).Link to article
The Study of Fluid Flows and Heat Transfer of Two Immiscible Incompressible Fluids in Naturally Permeable Channels using the Brinkman-Darcy Model. Journal of Porous Media: Volume 16, Issue 10 (2013). Link to article
The Study of Fluid Flow and Heat Transfer of a Viscous Incompressible Fluid between a Rotating Solid Disk and a Stationary Permeable Disk using the Brinkman-Darcy Model. ZAMM, DOI 10.1002 (2015). Link to article