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Keywords: porous media
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2014, 136(4): 041201.
Paper No: FE-12-1198
Published Online: February 28, 2014
... , of Eq. (1) as a property to determine the REL for the considered porous media, its invariance across the y direction length variation can be checked. The correct REL is that smallest length scale (in y direction in this porous media) at which u D remains invariant. This procedure...
Journal Articles
Publisher: ASME
Article Type: Special Section Articles
J. Fluids Eng. April 2014, 136(4): 040905.
Paper No: FE-13-1434
Published Online: February 28, 2014
.... Assoc. Editor: Elias Balaras. 18 07 2013 18 12 2013 A parallel implementation of an immersed-boundary (IB) method is presented for low Reynolds number flow simulations in a representative elementary volume (REV) of porous media that are composed of a periodic array of regularly...
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. March 2010, 132(3): 031302.
Published Online: March 18, 2010
... applications including pipes and micro- and minichannels. However, the approach can also be applied to two phase flow in porous media, fractured media, microgravity, and with proper attention, liquid-liquid applications. It has been 60 years since the publication of Lockhart and Martinelli’s ( 1 ) seminal...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. April 2009, 131(4): 041203.
Published Online: March 9, 2009
...S.-M. Kim; S. M. Ghiaasiaan The laminar pulsating flow through porous media was numerically studied. Two-dimensional flows in systems composed of a number of unit cells of generic porous structures were simulated using a computational fluid mechanics tool, with sinusoidal variations in flow...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. October 2008, 130(10): 101205.
Published Online: September 4, 2008
...A. Nakayama; F. Kuwahara This study focuses on Nakayama and Kuwahara’s two-equation turbulence model and its modifications, previously proposed for flows in porous media, on the basis of the volume averaging theory. Nakayama and Kuwahara’s model is generalized so that it can be applied to most...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. September 2006, 128(5): 1004–1012.
Published Online: January 31, 2006
... media aluminium metal foams porosity permeability wind tunnels flow instability aerodynamics pressure drop permeability metal foam porous media Metal foams are a relatively new class of materials with low densities and novel thermal, mechanical, and acoustic properties. They were...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. December 2001, 123(4): 941–947.
Published Online: August 8, 2001
...Marcos H. J. Pedras; Marcelo J. S. de Lemos, Mem. ASME Many engineering and environmental system analyses can benefit from appropriate modeling of turbulent flow in porous media. Through the volumetric averaging of the microscopic transport equations for the turbulent kinetic energy, k , and its...