FROM A HORIZONTAL CYLINDER EMBEDDED IN A POROUS MEDIA | ||
DIYALA JOURNAL OF ENGINEERING SCIENCES | ||
Article 2, Volume 4, Issue 1, June 2011, Pages 1-19 PDF (0 K) | ||
Authors | ||
Ahmed Hassen Ahmed; Eklas Edan Kader; Hatam Abd Hassan; Abdulrakib Abdulwahab Masad Al-Wahbi; Omer Hazem Karofa; Manar Salih Mahdi; Safa Hussain Abid Awn; Osama Y. AL-Rawi; Ali H. Aziz; Saad Qassim Fleh; Ali Laftah Abbas | ||
Abstract | ||
ABSTRACT:- Theoretical and experimental study of heat transfer steady natural convection from the cylinder embedded in a saturated porous media was cared out. the theoretical part of the work includes the derivation of the governing momentum and energy equation by using Darcy flow model. The two equations are solved by finite difference method with constant cylinder surface temperature, with a Peclet number under steady condition and Rayleigh number ranged between (10 Keywords natural convection --- porous media --- horizontal cylinder --- الحمل الطبيعي --- الوسط المسامي --- اسطوانة أفقية. | ||
Keywords | ||
natural convection; porous media; horizontal cylinder; finite element model; square shell; bending; adsorption; methylene blue; Yemen bentonite; Functional Efficiency; porous; mixed convection; horizontal sector channel; Gypseous Soil; Soil Improvement; Optimization; genetic algorithm; PWM; Punching shear; Flexural; Self Compacted; Slabs; Concrete; non; Rectangular; ATM network; TCP; ATM Layers; Network traffic; Composite beams; continuous beams; Concrete; steel beam; deflection; cyclic loads; shear connectors; slip | ||
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