Search Results - "Elkelawy, Medhat"

Study of performance, combustion, and emissions parameters of DI-diesel engine fueled with algae biodiesel/diesel/n-pentane blends by Elkelawy, Medhat, Alm-Eldin Bastawissi, Hagar, El Shenawy, E.A., Taha, Mohammed, Panchal, Hitesh, Sadasivuni, Kishor Kumar

“…•First study on combustion behaviors of diesel/algae biodiesel/n-pentane through CI mode.•Adding n-pentane to the fuel blends illustrate an enhancement on…”
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WCO biodiesel production by heterogeneous catalyst and using cadmium (II)-based supramolecular coordination polymer additives to improve diesel/biodiesel fueled engine performance and emissions by Elkelawy, Medhat, Etaiw, Safaa El-din H., Bastawissi, Hagar Alm-Eldin, Marie, Hassan, Radwan, Ahmed Mohamed, Dawood, Mohamed M., Panchal, Hitesh

“…Recently, research organizations and researchers have been working on finding and producing clean and alternatives to fuels such as biofuels, and thus using…”
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A comprehensive review on the effects of diesel/biofuel blends with nanofluid additives on compression ignition engine by response surface methodology by Elkelawy, Medhat, El Shenawy, E.A., Alm-Eldin Bastawissi, Hagar, Shams, Mahmoud M., Panchal, Hitesh

“…Due to the emissions restrictions and the speeding requirements for energy in different sectors, diesel and gasoline can't be able to face the rapid supply of…”
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Impacts of using EGR and different DI-fuels on RCCI engine emissions, performance, and combustion characteristics by Elkelawy, Medhat, El Shenawy, E.A., Mohamed, Sherif A., Elarabi, Mostafa M., Bastawissi, Hagar Alm-Eldin

“…•EGR contributed to further reductions in NOx emissions in RCCI combustion.•Improvements in BTE and BSFC were achieved by using EGR in RCCI combustion.•Better…”
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Solubility and stability enhancement of ethanol in diesel fuel by using tri-n-butyl phosphate as a new surfactant for CI engine by El-Sheekh, Mostafa M., El-Nagar, Aya A., ElKelawy, Medhat, Bastawissi, Hagar Alm-Eldin

“…Nowadays, researchers are very interested in improving the stability and solubility of blending diesel fuel with a high percentage of ethanol. As a result, the…”
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Impacts of EGR on RCCI engines management: A comprehensive review by Elkelawy, Medhat, El Shenawy, E.A., Mohamed, Sherif A., Elarabi, Mostafa M., Alm-Eldin Bastawissi, Hagar

“…•Benefits and drawbacks of EGR on RCCI engine management are discussed.•EGR has a great impact on the RCCI engine's emission and performance…”
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Influence of lean premixed ratio of PCCI-DI engine fueled by diesel/biodiesel blends on combustion, performance, and emission attributes; a comparison study by Elkelawy, Medhat, Bastawissi, Hagar Alm-Eldin, El Shenawy, E.A., Shams, Mahmoud M., Panchal, Hitesh, Sadasivuni, Kishor Kumar, Choudhary, Akhilesh Kumar

“…The traditional combustion mode which utilized in the DI diesel engine has high and excessive emissions so the most wanted combustion is creating new modes…”
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Fuel reactivity controlled compression ignition engine and potential strategies to extend the engine operating range: A comprehensive review by Mohammed Elbanna, Ahmed, Xiaobei, Cheng, Can, Yang, Elkelawy, Medhat, Alm-Eldin Bastawissi, Hagar, Panchal, Hitesh

“…•Key features exploration for future act PCCI/RCCI/DDFS engine.•We research the issues and challenges in medium and high engine load operating range.•The…”
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Bioethanol from wheat straw hydrolysate solubility and stability in waste cooking oil biodiesel/diesel and gasoline fuel at different blends ratio by El-Sheekh, Mostafa M, El-Nagar, Aya A, ElKelawy, Medhat, Bastawissi, Hagar Alm-Eldin

“…The work focuses on studying the solubility and stability of dissolved bioethanol as a fuel additive in different fuel blends of gasoline, diesel, 50%…”
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Experimental Investigation of the Biodiesel Direct Injection and Diesel Fuel as Premixed Charge on CI-Engine Emissions, Performance, and Combustion Characteristics by Medhat Elkelawy, Hagar Alm ElDin Mohamad, Elshenawy Abd elhamid, Mahmoud El-Gamal

“…This study aims to investigate the use of waste cooking oil biodiesel blend (B30D70) in CDC mode and the use of different premixing ratios of diesel vapor…”
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Experimental Investigation on the Effect of using Oxy-‎Hydrogen Gas on Spark Ignition Engines ‎Performances, and Emissions Characteristic by Hagar Alm ElDin Mohamad, Elshenawy Abd elhamid, Medhat Elkelawy, Osama Hendawi

“…The target of this work was to study the effect of adding HHO to gasoline fuel on engine performance and emissions. HHO gas production per input power was…”
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A critical review of the performance, combustion, and emissions characteristics of PCCI engine controlled by injection strategy and fuel properties by al-Kilawi, Midhat, Bastawissi, Hajir Alam al-Din, al-Shinnawi, Abd al-Hamid

“…As internal combustion engines (ICEs) produce serious emissions and a big part of greenhouse gases from fuel combustion. due to the universal concerns about…”
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An overview of the effect of using HHO on spark ignition and direct injection engines combustion, performances, and emissions characteristics by Hindawi, Usamah, al-Kilawi, Midhat, al-Shinnawi, Abd al-Hamid, Bastawissi, Hajir Alam al-Din

“…One of the major issues, the energy crisis, makes the globe dangerous and violent [1]. every day, there is an increase in energy demand. resources of energy…”
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An experimental and theoretical study on particles-in-air behavior characterization at different particles loading and turbulence modulation by Kabeel, Abd Elnaby, Elkelawy, Medhat, Bastawissi, Hagar Alm ElDin, Elbanna, Ahmed Mohammed

“…•Steady particles feeding into the carrier phase have tested experimentally.•The CFD data of the dilute phase have validated at different particles…”
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Study of combustion behaviors for dimethyl ether as an alternative fuel using CFD with detailed chemical kinetics by Alm El-Din, Hagar, Elkelawy, Medhat, Kabeel, Abd Elnaby

“…In the present analysis, the dissemination of dimethyl ether (DME) as an alternative fuel with the charged air inside the HCCI engine chamber until…”
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Biodiesel as an alternative fuel in terms of production, emission, combustion characteristics for industrial burners : a review by al-Mulla, Sad Mustafa, Abd al-Hafiz, Ahmad Abu al-Yazid, Abd al-Rahman, Kamil Ali, Bastawissi, Hajir Alam al-Din, al-Kilawi, Midhat

“…This review summaries several studies on the emission and performance characteristics of biodiesel, as well as the various proportions of diesel blended with…”
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Experimental investigation on spray characteristics of waste cooking oil biodiesel-diesel blends at different injection parameters by Abd al-Mumin, Salma Khalaf, Bastawissi, Hajir Alam al-Din, al-Kilawi, Midhat, al-Shinnawi, Abd al-Hamid

“…Biodiesel is a promising alternative solution for the energy crisis, as it is renewable, biodegradable, non - toxic and it has a fully competitive edge with…”
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Optimization of performance and emission characteristics of CI engine fueled with Jatropha biodiesel produced using a heterogeneous catalyst (CaO) by Singh, Aparna, Sinha, Shailendra, Choudhary, Akhilesh Kumar, Panchal, Hitesh, Elkelawy, Medhat, Sadasivuni, Kishor Kumar

“…This study includes the use of heterogeneous catalyst (CaO) for the production of Jatropha biodiesel through transesterification reaction. The heterogeneous…”
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Experimental studies on the biodiesel production parameters optimization of sunflower and soybean oil mixture and DI engine combustion, performance, and emission analysis fueled with diesel/biodiesel blends by Elkelawy, Medhat, Alm-Eldin Bastawissi, Hagar, Esmaeil, Khaled Khodary, Radwan, Ahmed Mohamed, Panchal, Hitesh, Sadasivuni, Kishor Kumar, Ponnamma, Deepalekshmi, Walvekar, Rashmi

“…•Sunflower and soybean oil mixture was utilized for the production of biodiesel.•Reaction parameters have optimized through the experimental…”
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Maximization of biodiesel production from sunflower and soybean oils and prediction of diesel engine performance and emission characteristics through response surface methodology by Elkelawy, Medhat, Bastawissi, Hagar Alm-Eldin, Esmaeil, Khaled Khodary, Radwan, Ahmed Mohamed, Panchal, Hitesh, Sadasivuni, Kishor Kumar, Suresh, Muthusamy, Israr, Mohammad

“…•Methyl ester yield has optimized by idealist of transesterification reaction variables to be 93.38%.•Biodiesel process optimization has attained by using…”
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