Search Results - "Hamed, A.M."

Solar-powered portable apparatus for extracting water from air using desiccant solution by Talaat, M.A., Awad, M.M., Zeidan, E.B., Hamed, A.M.

“…In this paper, experimental and theoretical study of a portable apparatus for extracting water from atmospheric air is presented. The experimental…”
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Augmentation of gas turbine performance using integrated EAHE and Fogging Inlet Air Cooling System by Barakat, S., Ramzy, Ahmed, Hamed, A.M., El-Emam, S.H.

“…In the present work, new hybrid cooling system is demonstrated and compared with other configurations of gas turbine inlet air-cooling systems. The cooling…”
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Impact of synthesized metal oxide nanomaterials on seedlings production of three Solanaceae crops by Younes, N.A., Hassan, H. Shokry, Elkady, Marwa F., Hamed, A.M., Dawood, Mona F.A.

“…Prospective involvement of metal oxide nanomaterials as a prominent agriculture practice for improving existing crop production directed the present…”
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Investigation of the condensation process of moist air around horizontal pipe by Fouda, A., Wasel, M.G., Hamed, A.M., Zeidan, El-Shafei B., Elattar, H.F.

“…The condensation process of water vapor from moist air flowing around horizontal pipe is investigated theoretically and experimentally. This process involved…”
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The Prognostic Significance of TET2 Single Nucleotide Polymorphism in Egyptian Chronic Myeloid Leukemia by Hamed, Nahla A, Elhalawani, Nabil A, Kassem, Heba S, Ayad, Mona W, Dammag, Enas A

“…Chronic myeloid leukemia (CML) is a myeloproliferative neoplasm where pathogenesis is based on the oncoprotein termed BCR-ABL1.1 TET2 initiates DNA…”
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Characteristics of hollow bluff body-stabilized natural gas-air premixed flames with heat recirculation by Hamed, A.M., Kamal, M.M., Hussin, A.E.

“…•Flow separation at the bluff body vertices provides the development of vortices across which the peak turbulent kinetic energy is pronounced.•Adjusting the…”
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Improvement of point spread function (PSF) using linear- quadratic aperture by Hamed, A.M.

“…•This study is made looking forward to get further improvement in resolution of conventional and confocal microscopes.•The described models of apertures are…”
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Hollow bluff body-stabilized natural gas-air premixed flames by Hamed, A.M., Kamal, M.M., Abd ElHameed, M., Aboelsoud, W., Hussin, A.E.

“…•Hollow bluff bodies combine the features of flow reversal and mixture preheating.•Disc-shaped hollow bluff bodies have a duplicated wake flow region and…”
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Enhancement of gas turbine power output using earth to air heat exchanger (EAHE) cooling system by Barakat, S., Ramzy, Ahmed, Hamed, A.M., El Emam, S.H.

“…•Earth to air heat exchanger as an inlet air cooling system on gas turbine is investigated.•Gas turbine output power, efficiency and specific fuel consumption…”
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RETRACTED: Computer generated quadratic and higher order apertures and its application on numerical speckle images by Hamed, A.M.

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Cost analysis of different solar still configurations by Kabeel, A.E., Hamed, A.M., El-Agouz, S.A.

“…The enhancement of the productivity of the solar desalination system, in a certain location, could be attained by a proper modification in the system design…”
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Influence of vortical structure impingement on the oscillation and rotation of flat plates by Liu, B., Hamed, A.M., Jin, Y., Chamorro, L.P.

“…Wind tunnel experiments were performed to study the impact of coherent vortical structures, shed from a cylinder, on the oscillations and rotations of vertical…”
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Fabrication of a novel low-cost superoleophilic nonanyl chitosan-poly (butyl acrylate) grafted copolymer for the adsorptive removal of crude oil spills by Omer, A.M., Khalifa, R.E., Tamer, T.M., Elnouby, M., Hamed, A.M., Ammar, Y.A., Ali, A.A., Gouda, M., Eldin, M.S. Mohy

“…A novel superoleophilic-hydrophobic nonanyl chitosan-poly (butyl acrylate) grafted copolymer was fabricated as a low-cost oil-adsorbent. Chitosan (CS) was…”
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Experimental investigation of the free convection velocity boundary layer and plume formation region for a heated horizontal cylinder by Kuehner, Joel P., Hamed, A.M., Mitchell, Jared D.

“…Particle image velocimetry measurements were obtained in the free convection water flow around a heated horizontal cylinder for a Rayleigh number of 1.33 x 10…”
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Exploration of jet energy loss via direct γ-charged particle azimuthal correlation measurements by Hamed, A.M.

“…The multiplicities of charged particles azimuthally associated with direct photons and π 0 have been measured for Au+Au, p+p, and d+Au collisions at s N N =…”
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Video Genre Classification Using Weighted Kernel Logistic Regression by Hamed, Ahmed A. M., Li, Renfa, Xiaoming, Zhang, Xu, Cheng

“…Due to the widening semantic gap of videos, computational tools to classify these videos into different genre are highly needed to narrow it. Classifying…”
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Theoretical and experimental investigation on the transient coupled heat and mass transfer in a radial flow desiccant packed bed by Hamed, A.M., Abd-Elrahman, W.R., El-Emam, S.H., Awad, M.M.

“…We present theoretical and experimental investigation of desiccant bed. Transient coupled heat and mass transfer in a radial flow desiccant packed bed has been…”
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Image analysis of modified Hamming aperture: application on confocal microscopy and holography by Hamed, A.M., Alsaeed, T.A.

“…Digital truncated and obstructed Hamming apertures are used in confocal laser scanning microscope (CLSM) to improve the resolution. The resultant point spread…”
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Experimental investigation on the performance of radial flow desiccant bed using activated alumina by Abd-Elrahman, W.R., Hamed, A.M., El-Emam, S.H., Awad, M.M.

“…In the present work, an experimental investigation on the performance of radial flow desiccant bed using activated alumina has been carried out. 39.860 kg of…”
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Experimental investigation on the adsorption/desorption processes using solid desiccant in an inclined-fluidized bed by Hamed, Ahmed M.

“…This paper presents an experimental investigation on the adsorption and desorption operations in an inclined-fluidized bed using silica gel as the working…”
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