Performance investigation of a novel solar hybrid air conditioning and humidification–dehumidification water desalination system. Desalination 382 (2016) 28–42 “Experimental Investigation of natural convection heat transfer in horizontal and inclined annular fluid layer’’ Heat Mass Transfer, Vol. (44), No. (8), pp. 929-936. “Natural convection heat transfer in horizontal and vertical closed narrow enclosure with heated rectangular finned base plate’’ Int. J. Heat Mass Transfer, Vol. (50), pp. 667-679. “Air-side Performance of a wavy-finned-tube direct expansion cooling and dehumidifying air coil” International journal of refrigeration, Vol. (30), pp. 230-244. “A numerical investigation and parametric study of cooling an array of multiple protruding heat sources by a laminar slot air jet”, International journal of Heat and Fluid Flow, Vol. (28), pp. 787-805, . "Heat transfer and fluid flow around semi-circular tube in cross flow at different orientations", Heat and Mass Transfer, Vol. (43), No. (11), pp. 1157-1169. “Slot/slots air jet impinging cooling of a circular cylinder for different jets-cylinder configurations", Heat Mass Transfer, Vol. (43), No. (2), pp. 135-148. "Performance of wickless heat pipe flat plate solar collectors having different pipes cross sections geometries and filling ratios” Energy conversion and management, Vol. (47), pp. 1539-1549. "Cooling an array of multiple heat sources by a row of slot air jets", International Journal of Heat and Mass Transfer, Vol. (49), pp. 2597-2609. "Performance of a two-phase closed thermosyphon solar collector with a shell and tube heat exchanger", Applied Thermal Engineering, Vol. (24), No. (13), pp. 1959-1968. "Free convection in tilted rectangular enclosures heated at the bottom wall and vented by different slot-venting arrangements", Experimental Thermal and Fluid Science, Vol. (28), No. (8), pp. 853-862,. "Heat transfer to two-component two-phase flow in steam heated horizontal tube" Journal of Engineering Sciences, Faculty of Engineering, Ain Shams University, Egypt, Vol. (32), No. (2), pp. 337-347. "Free convection from a vertical and inclined semicircular cylinder at different orientations", Alexandria Engineering Journal, Faculty of Engineering, Alexandria University, Egypt, Vol. (42), No. (3), pp. 273-282. "Heat and mass transfer between air and desiccant falling film in a finned-tube arrangement for different flow configurations", Journal of Engineering Sciences, Faculty of Engineering, University of Assiut, Egypt, Vol. (31), No. (2), pp. 305-320. "Heat and mass transfer between air and desiccant falling film in a finned-tube arrangement for different flow configurations", Journal of Engineering Sciences, Faculty of Engineering, University of Assiut, Egypt, Vol. (31), No. (2), pp. 305-320 "Experimental investigation of free convection from a horizontal semicircular cylinder at different orientations", Journal of Engineering Sciences, Faculty of Engineering, University of Assiut, Egypt, Vol. (30), No. (3), pp. 731-744. "Solidification of hypereutectic and hypoeutectic binary alloys with buoyancy and surface tension driven natural convection", Heat and Mass Transfer, Vol. (34), No. (4), pp. 337-347. "Two-phase countercurrent flow limitations in vertical pipe" The Tenth International Conference of Mechanical Power Engineering, Faculty of Engineering, Assiut University, Egypt. "Flow regimes and drift flux correlations for gas-liquid flow in large diameters vertical pipes", International Congress on Fluid dynamics & Propulsion, Cairo, Egypt, December 29-31. " A simple model for rewetting of hot tubes limited by flooding", Fifth International Conference on Simulation Methods in Nuclear Engineering, Montreal, Canada, September 8-11. "Filmwise Condensation of Saturated Steam on Inclined Smooth Tubes", Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Vol. (41), No. (2), pp. 389-403. "Theoretical study of heat transfer from saturated vapour condensing outside inclined tubes", Proceeding of The Eighth International Conference for Mechanical Power Engineering, Faculty of Engineering, Alexandria University, Egypt, Vol. (3), pp. 31-43, April 27-29. S. A. Nada, M. Shoukri A.F. El-Dib and A. S. Huzayyin “Rewetting of hot vertical tubes by a falling liquid film with different directions of venting the generated steam”, International Journal of Thermal Sciences, Vol. 85 (2014) PP. 62-72. Huzayyin, A., El-Batsh, H., Nada, S., Seyam, S., “Experimental and numerical investigation of a condensation repellent radiant cooling panel system”, Journal of Engineering Sciences, Faculty of Engineering, Assiut University, Vol. 40, No. 4, July 2012, pp. 1075-1089. Sameh A. Nada, Eldessouky I. Eid, Gamal B. Abd El Aziz, Hassan A. Hassan., “Heat Transfer enhancement in shell and helical coil with external radial fins” Proceeding of The Twelfth International Conference for Engineering (AEIC), AlAzhar University, Egypt, Vol. (3), pp. 350-369, Decemebr 25-27, 2012. El-Batsh, H., Nada, S., Abdo, S. Mohamed, A., “Three dimensional heat transfer characteristics through a linear cascade”, Journal of Engineering Sciences, Faculty of Engineering, Assiut University, Vol. 41, No. 3, May 2013, pp. 947-970. El-Batsh, H., Nada, S., Abdo, S. Mohamed, A., “Effect of Secondary flow on heat transfer of a gas turbine blad”, International Journal of Rotating Machinery, Vol. 2013, Article ID 797841, 2013. W.G. Alshaer, E. Palomo del Barrio, M. A. Rady, O.E. Abdellatif, S.A. Nada “Analysis of the Anomalous Thermal Properties of Phase Change Materials Based on Paraffin Wax and Multi Walls Carbon Nanotubes ’’, International journal on heat and mass transfer –Theory and Applications, Vol. 1, No. 5, October 2013, PP. 297-307 S.A. Nada, W.G. Alshaer, A.S. Huzayyin “Heat transfer and pressure drop characteristics of multi tubes in tube helically coiled heat exchanger”, JP Journal of Heat and Mass Transfer, Vol. 9, No. 2, 2014, PP. 172-202. Shiamaa Seyam, Ahmed Huzayyin, Hesham El-Batch, Sameh Nada “Experimental and numerical investigation of radiant panel heating system using scale room model”, Energy and buildings, Vol 82, 01/2014, pp. 130-141 Experimental study for hybrid humidification–dehumidification water desalination and air conditioning system Performance analysis of proposed hybrid air conditioning and humidification–dehumidification systems for energy saving and water production in hot and dry climatic regions Cooling of very hot vertical tubes by falling liquid film in presence of countercurrent flow of rising gases Numerical investigations of using carbon foam/PCM/Nano carbon tubes composites in thermal management of electronic equipment Thermal management of electronic devices using carbon foam and PCM/nano-composite Performance of multi tubes in tube helically coiled as a compact heat exchanger Thermal Management of Electronic Servers under Different Power Conditions. International Journal of Emerging Trends in Electrical and Electronics (IJETEE – ISSN: 2320-9569) Vol. 11, Issue. 4, Aug 2015. General semi-empirical correlation for condensation of vapor on tubes at different orientations. International Journal of Thermal Sciences 100 (2016) 391e400 Experimental investigations of thermal managements solutions in data centers buildings for different arrangements of cold aisles containments. Journal of Building Engineering 5 (2016) 41–49 Numerical Investigation of Cooling of Electronic Servers Racks at Different Locations and Spacing from the Data Center Cooling Unit. International Journal of Current Engineering and Technology Performance Evaluation of Photovoltaic panel Integrated with Compound Parabolic Concentrator (CPC) Installed in Hot Arid Area Parametric study of flow field and mixing characteristics of outwardly injected jets into a crossflow in a cylindrical chamber. International Journal of Thermal Sciences 102 (2016) 185-201 Semi analytical parametric study of rewetting/quenching of hot vertical tube by a falling liquid film in the presence of countercurrent flow of rising vapors. International Journal of Thermal Sciences 99 (2016) 85-95 S.A. Nada, K.E. Elfeky, A.M.A Attia. Experimental investigations of air conditioning solutions in high power density data centers using a scaled physical model, International Journal of Refrigeration 63(2016) 87-99. Elsevier Comprehensive parametric study of using carbon foam structures saturated with PCMs in thermal management of electronic systems. Energy Conversion and Management 105 (2015) 93–102 S.A. Nada, A. Fouda, H.F. Elattar. Parametric study of flow field and mixing characteristics of outwardly injected jets into a crossflow in a cylindrical chamber. International Journal of Thermal Sciences 102 (2016) 185-20. Elsevier. 3. S.A. Nada, M.A. Said, M.A. Rady. Numerical investigation and parametric study for thermal and energy management enhancements in data centers buildings. Applied Thermal Engineering 98 (2016) 110-128. Elsevier. Air cooling-dehumidification/desiccant regeneration processes by a falling liquid desiccant film on finned-tubes for different flow arrangements Effects of servers racks location and power loading configurations on the thermal management of data centers racks array 2. Experimental parametric study of cooling servers management in data center buildings Experimental Investigation and Empirical Correlations of Heat Transfer in Different Regimes of Air–Water Two-Phase Flow in a Horizontal Tube Experimental study of solving thermal heterogeneity problem of data center servers Experimental Study of Alumina Nanofluids Effects on Thermal Performance Efficiency of Flat Plate Solar Collectors Performance Enhancement of Shell and Helical Coil Water Coolers using Different Geometric and Fins Conditions An integrated A/C and HDH water desalination system assisted by solar energy: Transient analysis and economical study CFD investigation of airflow pattern, temperature distribution and thermal comfort of UFAD system for theater buildings applications Experimental investigation and general correlation of passive heat transfer in enclosures at different operating, orientations and venting configurations CFD investigations of data centers’ thermal performance for different configurations of CRACs units and aisles separation Effect of CRAC units layout on thermal management of data center Experimental parametric study of servers cooling management in data centers buildings Comprehensive study on the effects of plenum depths on air flow and thermal managements in data centers Thermal performance modeling of turbulent flow in multi tube in tube helically coiled heat exchangers Thermal performance modeling of turbulent flow in multi tube in tube helically coiled heat exchangers Solutions of thermal performance problems of installing AC outdoor units in buildings light wells using mechanical ventilations Numerical investigation of heat transfer in annulus laminar flow of multi tubes-in-tube helical coil