Papers

 

Afify, R., Samy, A., Hassan, I., El-Gamal, H., “Software Simulation of Hydrogen Transport using Dense Phase“, 34th International Conference on Computer Theory and Applications (ICCTA 2024), Alex, Egypt, December 14-16, 2024. Certificate

 

Seddik, E., Hewieg, M., Afify, R., “AI-based Detection of Pressure Vessel Internal Damage Mechanisms“, 34th International Conference on Computer Theory and Applications (ICCTA 2024), Alex, Egypt, December 14-16, 2024. Certificate

 

 Afify, R.S., Idris, I.I., Eldrainy, Y.A., Zidane, I.F., ”Enhancing Efficiency of H-Darrieus Wind Turbines through Experimental and Numerical Investigations of Double Darrieus Configurations”, Journal of Advanced Research in Applied Sciences and Engineering Technology, vol. 61, Issue 1, pp. 85-94, ISSN: 2462-1943, 2026. https://doi.org/10.37934/araset.61.1.8594

 

A.H. Harby, Shehata, A.S., Afify, R.S., Hanafy, A.A., “Experimental Investigation for Suction Slots of Wells Turbine and Shapes of Point Absorber”, Energy Reports, vol. 8, pp. 1275-1287, 2022. https://doi.org/10.1016/j.egyr.2022.07.132

A.H. Harby, Shehata, A.S., Afify, R.S., Hanafy, A.A., “Experimental Investigation for Suction Slots of Wells Turbine and Shapes of Point Absorber”, Technologies and Materials for Renewable Energy, Environment and Sustainability, TMREES21Gr Int’l Conf. Paris – France, 9-11 May 2022. Certificate

 

R. Afify, M. Mansour, E. Saber, K.A. Ibrahim, “Modeling, simulation, and experiments on waste kinetic energy utilization“, Energy Reports, vol. 8, pp. 231-249, 2022. https://doi.org/10.1016/j.egyr.2022.06.106

Afify, R.S., Mansour, M., Saber, E., Ibrahim, K. A.,  “Modeling, simulation, and experiments on waste kinetic energy utilization”, Technologies and Materials for Renewable Energy, Environment and Sustainability, TMREES21Gr Int’l Conf. Paris – France, 9-11 May 2022. Certificate

 

Abdullah H. Harby, Ahmed S. Shehata, Rola S. Afify, and Ahmed A. Hanafy, “Experimental and mathematical investigation of wells turbine under bi-directional flow“, AIP Conference Proceedings 2437, 020113,  2022. https://doi.org/10.1063/5.0092574

A.H. Harby, Shehata, A.S., Afify, R.S., Hanafy, A.A., “Experimental and Mathematical investigation of Wells Turbine under bi-directional flow”, Technologies and Materials for Renewable Energy, Environment and Sustainability, TMREES21Gr Int’l Conf. Athens – Greece, 28-30 May 2021. Certificate

 

Rofail, P.B.K., Afify, R.S., El-Gamal, H.A., “Computational and Experimental Investigations of a Novel Reusable Face Mask for Treating Sinusitis Disease“, Ain Shams Engineering Journal, vol. 12, pp. 2965-2979, 2021.

 

Gad, T., Shokry, A., Afify, R., Saber, E., Hassan, M., “Experimental Study of Two, Two-Reversed, Three and Four Blade IceWind Turbine”, International Journal of Applied Engineering Research, © Research India Publications. http://www.ripublication.com, ISSN 0973-4562, vol. 15, no. 12, pp. 1122-1134, 2020.

 

Mansour, H.; Afify, R., Kassem, O., “Three-Dimensional Simulation of New Car Profile”, Fluids, vol. 6, Issue 1, 8, 2020.

 

Rofail, P.B.K., Afify, R.S., El-Gamal, H.A., “Computational Study of a Face Mask for Treating Sinus Disease”, 30th International Conference on Computer Theory and Applications (ICCTA 2020), Alexandria, Egypt, 12-14 December 2020.

 

Mansour, H.; Afify, R., “Design and 3D CFD Static Performance Study of a Two-Blade IceWind Turbine“, Energies, vol. 13, Issue 20, 5356, 2020.

 

Saber, E., Abdou, K.M., Afify, R.S., “Effect of Shaft Eccentricity on Dynamic Characteristics for Different Geometries of Stationary Labyrinth Seals”, Alexandria Engineering Journal, Production and hosting by Elsevier B.V. on behalf of Faculty of Engineering, vol. 59, pp. 61-75, 2020.

 

Afify, R.S., “Experimental Studies of an IceWind Turbine”, International Journal of Applied Engineering Research, © Research India Publications. http://www.ripublication.com, ISSN 0973-4562, vol. 14, no. 17, pp. 3633-3645, 2019.

 

M.N., Nagi, N.A., Elbeheiry, R.S., Afify, H.M., Shershira, “Simultaneous and Successive Three Dimensional Hydrodynamic Focusing in Flow Cytometer”, 9th Cairo International Biomedical Engineering Conference (CIBEC 2018), Institute of Electrical and Electronics Engineers (IEEE), December 20-22, 2018. Certificate

 

Saber, E., Afify, R.S., Elgamal, H., “Performance of SB-VAWT using a Modified Double Multiple Streamtube Model”, Alexandria Engineering Journal, Production and hosting by Elsevier B.V. on behalf of Faculty of Engineering, vol. 57, pp. 3099-3110, 2018.

 

ِAhmed, H.A.H., Afify, R.S., Hassanin, A.H., El-Hawary, I.A., Mashaly, R. I., “Numerical and Experimental Study of the Influence of Nozzle Flow Parameters on Yarn Production by Jet-Ring Spining”, Alexandria Engineering Journal, Production and hosting by Elsevier B.V. on behalf of Faculty of Engineering, vol. 57, pp. 2975-2989, 2018.

 

Elshorbagy, K.A., Hussein, M.A., Afify, R.S, “Power Recovery in Egyptian Natural Gas Pressure Reduction Stations Using Turboexpander Systems“, 18th International Conference on Power and Energy Systems Engineering (ICPESE), Dubai UAE, 28-29 January 2016. 

& World Academy of Science, Engineering and Technology – International Journal of Aerospace and Mechanical Engineering, vol.14, no.12, 2020.

 

Elshorbagy, K.A., Afify, R.S, “Numerical Prediction of Drag Coefficient of Different Bluff Body Geometries in Free and Confined Flows“, 11th International Congress Fluid Dynamics (ICFD11), Alexandria, Egypt, 19-21 December 2013. 

 

Elshorbagy, K.A., Afify, R.S, “Numerical Prediction for the Effect of Adding A Second Similar Shape Bluff Body in a confined flow on The Drag Coefficient“, 11th International Congress Fluid Dynamics (ICFD11), Alexandria, Egypt, 19-21 December 2013. 

 

Elshorbagy, K.A., Afify, R.S, “Numerical Prediction of The Effect of Adding Bluff Body After Circular Shape on Drag Coefficient“, 1st International Symposium on Computational and Experimental Investigations on Fluid Dynamics, CEFD’2013, Sfax, TUNISIA, 18-20 March 2013. 

 

Elshorbagy, K.A., Wahba, E.M., Afify, R.S, “Volume Flow Rate Assessments from Vortex Shedding“, RETBE’12 9th International Conference, Role of Engineering towards a better Environment, Alexandria, Egypt, No.54, 2012. 

 

Elshorbagy, K.A., Wahba, E.M., Afify, R.S, “Visualization Versus CFD Simulation of Laminar Flow past Bluff Body“, 10th International Congress Fluid Dynamics (ICFD 10), ICFD10-EG-3040, Ain Sokhna, Egypt, 2010. 

 

Elshorbagy, K.A., Wahba, E.M., Afify, R.S., “Vortex Shedding past Bluff Bodies in The Moderate Reynolds Number Range“, ICERD4-1412, The Fourth International Conference on Energy Research & Development, Kuwait. 2008. 

 

Elshorbagy, K.A., Wahba, E.M., Afify, R.S, “On The Critical Reynolds Number For Vortex Shedding Past Bluff Bodies“, 8th International Congress of Fluid Dynamics & Propulsion, ICFDP 8-EG-151, Sharm El-Shiekh, Sinai, Egypt. 2006.