Search Results - "Teamah, Mohamed A."

Optimum design and orientation of the greenhouses for maximum capture of solar energy in North Tropical Region by El-Maghlany, Wael M., Teamah, Mohamed A., Tanaka, Hiroshi

“…•Curved surface of greenhouse plays significant effect on collected solar energy.•Amount of gained energy per unit land area increases with ellipse aspect…”
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Augmentation of natural convective heat transfer in square cavity by utilizing nanofluids in the presence of magnetic field and uniform heat generation/absorption by Teamah, Mohamed A., El-Maghlany, Wael M.

“…Natural convection in a square cavity filled with different nanofluids is studied numerically. Both upper and lower surfaces are being insulated, whilst a…”
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Numerical simulation of double diffusive natural convection in rectangular enclosure in the presences of magnetic field and heat source by Teamah, Mohamed A.

“…Double-diffusive convective flow in a rectangular enclosure with the upper and lower surfaces being insulated and impermeable is studied numerically. Constant…”
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Utilizing the scavenge air cooling in improving the performance of marine diesel engine waste heat recovery systems by Mito, Mohamed T., Teamah, Mohamed A., El-Maghlany, Wael M., Shehata, Ali I.

“…This paper aims at improving power generation efficiency of marine diesel engine waste heat recovery systems. It presents a novel technique of integrating the…”
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Thermal performance analysis of corrugated plate solar air heater integrated with vortex generator by Alnakeeb, Mohamed A., Hassan, Mohamed A., Teamah, Mohamed A.

“…This research investigates the impact of vortex generators integrated with a corrugated absorber plate of solar air heater on the enhancement of heat transfer…”
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Numerical simulation of double-diffusive mixed convective flow in rectangular enclosure with insulated moving lid by Teamah, Mohamed A., El-Maghlany, Wael M.

“…The present study is concerned with the mixed convection in a rectangular lid-driven cavity under the combined buoyancy effects of thermal and mass diffusion…”
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The energy and indoor environmental performance of Egyptian offices: Parameter analysis and future policy by Elharidi, Aly M., Tuohy, Paul G., Teamah, Mohamed A.

“…•General energy survey of Egyptian offices categorised by building service type.•Energy and indoor environment performance for a case study office…”
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Numerical simulations of the effect of an isotropic heat field on the entropy generation due to natural convection in a square cavity by El-Maghlany, Wael M., Saqr, Khalid M., Teamah, Mohamed A.

“…•Entropy generation in laminar natural convection in square cavity numerically studied.•The cavity subjected to an isotropic heat field with different…”
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Experimental investigation of two‐stage humidification‐dehumidification desalination system integrated with an innovative oxy‐hydrogen (HHO) system by Khairat Dawood, Mohamed M., Amer, Ahmed, Teamah, Mohamed A., Aref, Attia, Mansour, Tamer

“…Summary The current research experimentally investigated a sustainable desalination method to maximize freshwater production at minimal costs. Solar…”
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Numerical simulation of double-diffusive natural convective flow in an inclined rectangular enclosure in the presence of magnetic field and heat source by Teamah, Mohamed A., Elsafty, Ahmed F., Massoud, Enass Z.

“…Double-diffusive natural convective flow in an inclined rectangular enclosure with the shortest sides being insulated and impermeable is investigated…”
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Energy and indoor environmental performance of typical Egyptian offices: Survey, baseline model and uncertainties by Elharidi, Aly M., Tuohy, Paul G., Teamah, Mohamed A., Hanafy, Ahmed A.

“…[Display omitted] •General energy survey of Egyptian offices categorised by building service type.•Energy and indoor environment performance for a case study…”
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Analytical study on solar energy absorbed on elliptic curved collector by Tanaka, Hiroshi, El-Maghlany, Wael M., Teamah, Mohamed A.

“…•Elliptic curved solar thermal collector is presented.•The collector provides pleasant shapes to buildings.•Mathematical equations to determine absorbed…”
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Experimental mixed convection heat transfer from an isothermal horizontal square cylinder by Elsherbiny, Samy M., Teamah, Mohamed A., Moussa, Atef R.

“…•A setup is designed to study convection across a horizontal square isothermal cylinder.•The effects of blockage due to developed boundary layers on duct walls…”
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Numerical simulation of laminar forced convection in horizontal pipe partially or completely filled with porous material by Teamah, Mohamed A., El-Maghlany, Wael M., Khairat Dawood, Mohamed M.

“…Laminar forced convection flow through a pipe partially and completely filled with a porous material is investigated numerically for three different cases. In…”
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Experimental and numerical study of laminar mixed convection from a horizontal isothermal elliptic cylinder by El-Maghlany, Wael M., Alnakeeb, Mohamed A., Teamah, Mohamed A., Sorour, Medhat M.

“…The problem of laminar mixed convective heat transfer from a horizontal isothermal elliptic cylinder has been experimentally and numerically investigated. The…”
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Experimental and numerical investigation of turbulent natural convection between two horizontal concentric cylinders at different axis ratios and orientation angles by Dawood, Mohamed M. Khairat, Teamah, Mohamed A., Shehata, Ali I., aboelazm, Mohamed, Nabil, Tamer

“…•Turbulent Natural convection heat transfer between two concentric cylinders with open ended was studied experimentally and numerically.•The angle of…”
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Numerical investigation for heat transfer enhancement using nanofluids over ribbed confined one-end closed flat-plate by Hassan, Mohamed M., Teamah, Mohamed A., El-Maghlany, Wael M.

“…Impinging jet is one of various methods of cooling with the ability to achieve high heat transfer rates and improve average surface’s Nusselt number. This…”
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Experimental Study of Mixed Convection from Horizontal ‎Isothermal Elliptic Cylinders at Different Aspect Ratios by Alnakeeb, Mohamed A., El-Maghlany, Wael M., Teamah, Mohamed A., Sorour, Medhat M.

“…Mixed convective heat transfer from horizontal isothermal elliptic cylinder is experimentally studied. Three elliptic test cylinders with same perimeter and…”
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Natural convection heat transfer from an isothermal horizontal square cylinder by Elsherbiny, Samy M., Teamah, Mohamed A., Moussa, Atef R.

“…Laminar natural convection from a horizontal isothermal square cylinder is numerically investigated. The study covered a range of Rayleigh number, Ra from 103…”
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Heat transfer due to impinging double free circular jets by Teamah, Mohamed A., Khairat, Mohamed M.

“…The heat transfer and fluid flow between a horizontal heated plate and impinging circular double jets were studied experimentally. The parameters investigated…”
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