Publications

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Submitted
Zaki, M., H. Attia, H. M. Mahmoud, H. Khairi, and A. Maher, "Nicorandil - A Potassium Channel Opener-Ameliorates Overactive Bladder Induced by Type-1 Diabetes in the Male Albino Rats", Med J Cairo Univ, vol. Vol 83, issue Vol. 83, December 2015, pp. 325-332, Submitted.
Sweilam, N. H., M. M. Rizk, and M. M. Abou Hasan, NON-UNIFORM FINITE DIFFERENCE METHOD FOR EUROPEAN AND AMERICAN PUT OPTION USING BLACK-SCHOLES MODEL, , Submitted. Abstract
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Sweilam, N. H., M. M. Rizk, and M. M. Abou Hasan, NON-UNIFORM FINITE DIFFERENCE METHOD FOR EUROPEAN AND AMERICAN PUT OPTION USING BLACK-SCHOLES MODEL, , Submitted. Abstract
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Sweilam, N. H., M. M. Rizk, and M. M. Abou Hasan, NON-UNIFORM FINITE DIFFERENCE METHOD FOR EUROPEAN AND AMERICAN PUT OPTION USING BLACK-SCHOLES MODEL, , Submitted. Abstract
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, "Norepinephrine Infusion for Preventing Postspinal Anesthesia Hypotension during Cesarean DeliveryA Randomized Dose-finding Trial", Anesthesiology: The Journal of the American Society of Anesthesiologists, Submitted. Abstract
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Lasheen, A., M. Morgan, M. Shaaban, and others, A Novel Bidding Based Droop for Integrating Blockchain Technology in Isolated Microgrids, , Submitted. Abstract
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Abo Khedra, M. M., A. A. Abd El-Aziz, H. HAMDI, and H. A. Hefny, A Novel Framework for Mobile Telecom Network Analysis using Big Data Platform, , Submitted. Abstract
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Aly, M. A., and A. F. Atiya, Novel Methods for the Feature Subset Ensembles Approach, , Submitted. Abstract
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Soliman, G. M. A., T. H. M. Abou-El-Enien, Eid Emary, and M. M. H. Khorshid, "A Novel Multi-Objective Moth-Flame Optimization Algorithm for Feature Selection", Indian Journal of Science and Technology, vol. Vol 11, issue 38, pp. 1-13, Submitted.
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Yehia, A. M., R. M. Arafa, S. S. Abbas, and S. M. Amer, NOVEL SPECTROPHOTOMETRIC METHODS UTILIZING NORMALIZED SPECTRUM FOR SIMULTANEOUS DETERMINATION OF KETOCONAZOLE AND CHLORHEXIDINE IN THEIR BINARY MIXTURE, , Submitted. Abstract
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Mahday, A. A., S. M. El-Eskandarany, H. A. Ahmed, and A. A. Amer, NOVEL TECHNIQUE FOR FABRICATION OF NANOCRYSTALLINE METAL CARBIDES AT ROOM, , Submitted. Abstract
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Al-Sadoon, M. K., S. A. Kandeal, and H. A. Rodiny, Novelty statement, , Submitted. Abstract
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Elsharkawy, M., A. Paterson, and M. O. H. A. M. E. D. SHERIF, Now You See Me: Diversity, CEO Education, and Bank Performance in the UK, , Submitted. Abstract
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H. Kayed, A. Mohamed, M. Yehia, M. A. Nemitallah, and M. A. Habib, "Numerical Investigation of Auto-Ignition Characteristics in Microstructured Catalytic Honeycomb Reactor for CH4–Air and CH4–H2–Air Mixtures", Energy Resources Technology-ASME, vol. 141, issue 8, Submitted.
Khater, H., H. Salem, A. Abdel-Raouf, and A. Abd-Elghany, "Numerical Simulation of Polymer Electrolyte Membrane Fuel Cells", 2nd International Energy Conversion Engineering Conference, pp. 5598, Submitted. Abstract
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Elewa, A. H., and H..A. E. Guindy, "Nursing Students' Perception and Educational Needs regarding Nursing informatics", International Journal of Nursing Didactics, vol. 7 , issue 3, pp. 12-20, Submitted.
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Mourad, R. M., Nutritional Awareness, Diet Health Believes and Habits among Women from Two Different Socioeconomic Levels, , Submitted. Abstract
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El-Haroun, E., H. Salim, and K. Fitzminnos, "Nutritional mitigation of winter thermal stress in Nile tilapia by propolis-extract: Associated indicators of nutritional status, physiological responses and transcriptional response of delta-9-desaturase gene", Aquaculture, Submitted.
In Press
Nahass, H. E. L., "A Novel Method to Cover Metal Display in Implants Using a Modified Free Gingival Graft: A Case Report", Clinical Advances in Periodontics, In Press.
Kamel, M., F. Owis, M. Idres, and A. Hashem, "Numerical Simulation and Validation of High-Speed Turbulent and Chemically-Reacting Flows", International Journal of Engineering Systems Modelling and Simulation, In Press. AbstractWebsite

Mixing and combustion processes in scramjet engines involve complicated aerothermochemical features such as interactions between shock-waves and boundary-layer, shock induced-combustion and recirculation zones. In this study, a numerical solver is developed and validated to be an efficient future design tool capable of simulating these complicated flow features of supersonic combustors. The flow is solved based on the Reynolds Averaged Navier-Stocks equations (RANS), beside a chemical kinetics model for the computation the reactions finite rates. Finite-volume scheme is used where the convective fluxes are discretized by Roes scheme using MUSCL approach. And, the diffusive fluxes are centrally discretized. Point-implicit Runge-Kutta method is applied for time integration. For the code validation, several test cases are to monitor the code ability to solve for the different diffusive and turbulent fluxes, and the chemical source term. In addition, the code is validated by resolving the transverse sonic injection into supersonic air flow in case of Helium injection from a flat plate, and the case of Hydrogen injection in single-strut scramjet engine. The effect of this injection technique in mixing and flame-holding is demonstrated. The results show good agreement with the previous numerical and experimental investigations. And, the numerical simulator proves its accuracy and robustness.

Kamel, M., F. Owis, M. Idres, and A. Hashem, "Numerical Simulation of Supersonic and Turbulent Combustion with Transverse Sonic Fuel Injection", International Journal of Engineering Systems Modelling and Simulation, In Press. AbstractWebsite

Complicated interacting flow features such as shock-wave, boundary-layer and shock induced combustion are simulated numerically in the current study to investigate the effect of the transverse sonic fuel injection on the air-fuel mixing and flame stabilization. The flow is modeled using the Reynolds Averaged Navier-Stocks equations (RANS), where chemical kinetics model is employed to compute the finite rates of chemical reactions. Turbulence is modeled using the Baldwin-Lomax algebraic model. Finite-volume scheme is applied where the convective fluxes are discretized by second order accurate Roe's scheme using MUSCL approach. Second order accurate Runge-Kutta method is used for the time-integration. Turbulent and chemically-reacting supersonic flow of hydrogen-air mixture over a ramp is simulated and the results show good agreement with the experimental data and the published numerical simulations In addition, air-hydrogen flow is studied in a single strut scramjet engine, where mixing and flame holding processes are carried out using fuel transverse sonic injection.

Hassan, A. H., and H. Mostafa, "Nondestructive Reading and Refreshment Circuit for Memristor-Based Neuromorphic Synapse", IEEE International Mid-West Symposium on Circuits and Systems (MWSCAS 2019), Dallas, Texas, USA, In Press.
2108
Lotfy, H. M., and Y. R. Omran, "Novel absorptivity centering method utilizing normalized and factorized spectra for analysis of mixtures with overlapping spectra in different matrices using built-in spectrophotometer software", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 200, pp. 167-178, 2108.
2025
Ebeid, D., The Narrative of Women's Oral Histories: Attempting to Speak the Unspeakable, , 2025.
Derbala, M. K., M. H. Hassan, and A. M. Abu-Seida, "A novel case report of clockwise and counterclockwise uterine torsions during the same gestation period in a mare", Equine Veterinary Education, vol. 37, issue 1, pp. 1-5, 2025.
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