Browsing Makale Koleksiyonu by Publisher "Pergamon-Elsevier Science Ltd"
Now showing items 1-11 of 11
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Effects of buoyancy and conjugate heat transfer on non-Darcy mixed convection about a vertical slender hollow cylinder embedded in a porous medium with high porosity
(Pergamon-Elsevier Science Ltd, 2011)This study investigates mixed convection heat transfer about a vertical slender hollow cylinder in the buoyancy and conjugate heat transfer effects in the porous medium with high porosity. The non-similar solutions using ... -
The effects of temperature on transport phenomena in phosphoric acid doped polybenzimidazole polymer electrolyte membrane fuel cell
(Pergamon-Elsevier Science Ltd, 2016)An energy analysis for the H3PO4 (phosphoric acid) doped PBI (polybenzimidazole) polymer electrolyte membrane fuel cell depending on the operating temperature is aimed in this study. In line with this aim, the relation of ... -
Energy and exergy analyses of integrated hydrogen production system using high temperature steam electrolysis
(Pergamon-Elsevier Science Ltd, 2016)In this study, thermodynamic performance assessment of solar-driven integrated HTSE for hydrogen production is discussed in detail. The system consists of a solar tower, Brayton cycle, Rankine cycle, organic Rankine cycle ... -
Energy and exergy analyses of magnesium-chlorine (Mg-Cl) thermochemical cycle
(Pergamon-Elsevier Science Ltd, 2012)In this paper, we conduct energy and exergy analyses of the magnesium-chlorine (Mg-Cl) thermochemical cycle for hydrogen production and examine the respective cycle energy and exergy efficiencies. We also undertake a ... -
Exergoeconomic analysis of a hybrid copper-chlorine cycle driven by geothermal energy for hydrogen production
(Pergamon-Elsevier Science Ltd, 2011)In this study, we conduct an exergy, cost, energy and mass (EXCEM) analysis of a copper-chlorine thermochemical water splitting cycle driven by geothermal energy for hydrogen production. We also investigate and illustrate ... -
Experimental exergoeconomic assessment of a desiccant cooling system
(Pergamon-Elsevier Science Ltd, 2013)Desiccant cooling has become a well established technology in most parts of the world, especially recently in Turkey. The increased growth of the technology was caused by the contribution of refrigerants used in conventional ... -
Experimental investigation of convective heat transfer on a flat plate subjected to a transversely synthetic jet
(Pergamon-Elsevier Science Ltd, 2013)In this study, the effect of a synthetic jet on the heat transfer of flow over a flat plate is investigated experimentally. The experimental study is consist of a heater made of copper plate having constant heat flux located ... -
Experimental investigation of heat transfer in oscillating annular flow
(Pergamon-Elsevier Science Ltd, 2009)Heat transfer from a surface having constant heat flux subjected to oscillating flow in a vertical annular liquid column is investigated experimentally. The oscillation of water column in annuli is created using a piston ... -
Heat transfer enhancement with laminar pulsating nanofluid flow in a wavy channel
(Pergamon-Elsevier Science Ltd, 2014)In this study, the heat transfer characteristics of Al2O3-water based nanofluids in a wavy mini-channel under pulsating inlet flow conditions are investigated numerically. The simulations are performed for nanofluid volume ... -
Numerical investigation of pulsating flow around a discrete heater in a channel
(Pergamon-Elsevier Science Ltd, 2010)In this study, the forced convection heat transfer around a discrete heater located in a channel subjected to laminar pulsating air flow is numerically investigated. Simulations are conducted for six different frequencies ... -
Performance assessment of solar-driven integrated Mg-Cl cycle for hydrogen production
(Pergamon-Elsevier Science Ltd, 2014)The present study develops a new solar energy system integrated with a Mg-Cl thermochemical cycle for hydrogen production and analyzes it both energetically and exergetically for efficiency assessment. The solar based ...
