Search Results - "Rashwan, Sherif S"

Review on Premixed Combustion Technology: Stability, Emission Control, Applications, and Numerical Case Study by Rashwan, Sherif S, Nemitallah, Medhat A, Habib, Mohamed A

“…Recently, premixed combustion dominated the field of combustion research worldwide. The current work is a review that addresses the stability, approaches, and…”
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Investigation of acoustic and geometric effects on the sonoreactor performance by Rashwan, Sherif S., Dincer, Ibrahim, Mohany, Atef

“…•Parametric analysis of the performance of sonoreactor.•The analysis is accomplished through 2D and 3D CFD simulation.•The model is validated with experimental…”
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The Effect of Swirl Number and Oxidizer Composition on Combustion Characteristics of Non-Premixed Methane Flames by Rashwan, Sherif S

“…This paper presents divergent phases of numerical investigations on non-premixed combustion flames. The study has been performed using the computational fluid…”
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An investigation of ultrasonic based hydrogen production by Rashwan, Sherif S., Dincer, Ibrahim, Mohany, Atef

“…A comprehensive numerical study is performed to establish a link between the primary effect of the acoustic cavitation bubble activity and the consequent…”
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Investigation of self-induced thermoacoustic instabilities in gas turbine combustors by Rashwan, Sherif S., Mohany, Atef, Dincer, Ibrahim

“…The self-induced thermoacoustic instabilities in partially premixed combustors remain a significant challenge which has received a limited research attention…”
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The Sono-Hydro-Gen process (Ultrasound induced hydrogen production): Challenges and opportunities by Rashwan, Sherif S., Dincer, Ibrahim, Mohany, Atef, Pollet, Bruno G.

“…Producing hydrogen using ultrasonic waves offers tremendous opportunities, which could lead to a clean, affordable and reliable energy source. Introducing…”
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Analysis and assessment of cascaded closed loop type organic Rankine cycle by Rashwan, Sherif S., Dincer, Ibrahim, Mohany, Atef

“…•Cascaded Closed Loop Cycle is one of the advanced heat recovery technologies.•Cascaded closed loop cycle performance is assessed theoretically.•Detailed…”
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A journey of wastewater to clean hydrogen: A perspective by Rashwan, Sherif S., Dincer, Ibrahim, Mohany, Atef

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Sonication to hydrogenization: Sono‐hydro‐gen by Rashwan, Sherif S., Dincer, Ibrahim, Mohany, Atef

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A comparative study of a small-scale solar PV power plant in Saudi Arabia by Rashwan, Sherif S., Shaaban, Ahmed M., Al-Suliman, Fahad

“…The aim of this study is to perform an economic and environmental feasibility study of switching the electrical power supply of a small building located in…”
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Review of Novel Combustion Techniques for Clean Power Production in Gas Turbines by Nemitallah, Medhat A, Rashwan, Sherif S, Mansir, Ibrahim B, Abdelhafez, Ahmed A, Habib, Mohamed A

“…The tremendous increase in energy demand due to increased population and rapid economics results in an increased level of atmospheric pollutants and global…”
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The role of co2 in improving sonic hydrogen production by Rashwan, Sherif S., Dincer, Ibrahim, Mohany, Atef

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Adiabatic Flame Temperature for Controlling the Macrostructures and Stabilization Modes of Premixed Methane Flames in a Model Gas-Turbine Combustor by Abdelhafez, Ahmed, Nemitallah, Medhat A, Rashwan, Sherif S, Habib, Mohamed A

“…Premixed oxygen-enriched air-methane flames (CH4/O2/N2) are compared with their oxy-methane counterparts (CH4/O2/CO2) in the same model gas-turbine combustor…”
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Thermodynamics and emission analysis of a modified Brayton cycle subjected to air cooling and evaporative after cooling by Habib, Mohamed A., Rashwan, Sherif S., Haroon, Suleman, Khaliq, Abdul

“…•Modified cycle performance was assessed theoretically from the energetic aspect.•Validation study was performed based on temperature and emission…”
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Stability maps of non-premixed methane flames in different oxidizing environments of a gas turbine model combustor by Habib, Mohamed A., Rashwan, Sherif S., Nemitallah, Medhat A., Abdelhafez, Ahmed

“…•Recording stability maps for non-premixed methane flames in gas turbine combustor.•Recording stability limits of oxy-combustion and O2-enriched air-combustion…”
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Experimental study of atmospheric partially premixed oxy-combustion flames anchored over a perforated plate burner by Rashwan, Sherif S., Ibrahim, Abdelmaged H., Abou-Arab, Tharwat W., Nemitallah, Medhat A., Habib, Mohamed A.

“…The current work investigates experimentally the combined effects of oxy-combustion and partial premixing of the oxidizer (O2 plus CO2) and the fuel…”
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Correction to The Effect of Swirl Number and Oxidizer Composition on Combustion Characteristics of Non-Premixed Methane Flames by Rashwan, Sherif S, Habib, Mohamed A, Ben-Mansour, Rached, Nemitallah, Medhat A, Abdelhafez, Ahmed

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Effects of oxidizer flexibility and bluff-body blockage ratio on flammability limits of diffusion flames by Ramadan, Islam A., Ibrahim, Abdelmaged H., Abou-Arab, Tharwat W., Rashwan, Sherif S., Nemitallah, Medhat A., Habib, Mohamed A.

“…•Experiments on air, O2-enriched-air and oxy-flames anchored over bluff body.•Stability limits, visual appearance and extinction limits of these flames are…”
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Structure and Lean Extinction of Premixed Flames Stabilized on Conductive Perforated Plates by Gamal, Ahmed M, Ibrahim, Abdelmaged H, Ali, Elsayed-Mahdi M, Elmahallawy, Fawzy M, Abdelhafez, Ahmed, Nemitallah, Medhat A, Rashwan, Sherif S, Habib, Mohamed A

“…The structure and lean extinction of premixed liquefied petroleum gas–air flames seated on conductive perforated plates were examined experimentally, with…”
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A review on the importance of operating conditions and process parameters in sonic hydrogen production by Rashwan, Sherif S., Dincer, Ibrahim, Mohany, Atef

“…This review article discusses the operating conditions and key parameters of the sonohydrogen process, including the acoustic pressure amplitude, ultrasonic…”
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