Publications

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Book
Agarwal, R. P., S. R. Grace, and D. O'regan, Oscillation theory for second order dynamic equations, : CRC Press, 2002. Abstract
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Agarwal, R. P., S. R. Grace, and D. O'regan, Oscillation theory for second order linear, half-linear, superlinear and sublinear dynamic equations, : Springer Science & Business Media, 2002. Abstract
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Badr, A., S. Fahmy, A. Monem, M. Zaghloul, N. Hassan, I. Abdel-Kader, K. Varjabedian, A. Afifi, sakrsaber, G. Osman, et al., Performance Evaluation of Institutional Animal Care and Use Committees in Egypt, , 2016/04/02. Abstract
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Omran, M. M., O. Badary, A. Helal, and S. A. Shouman, Pharmacokinetic studies on Docetaxel in Breast Cancer patients , , Germany, Noor Publisher, 2017.
Ridi, R. E., A. A. Othman, and D. McManus, The Schistosomiasis Vaccine-It is Time to Stand Up, , Geneva, Frontiers, 2015. frontiers_the_schistosomiasis_vaccine_frontiers_book.pdf
El-Attar, A., and A. Osman, Seismic Response of Two Historical Islamic Minaets, : na, 2004. Abstract
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Leon, H., H. Osman, Maged Georgy, and M. Elsaid, System Dynamics Approach for Forecasting Performance of Construction Projects, , vol. 34, pp. 04017049, 2018/01/01. Abstract

Accurate and reliable prediction of project performance is critical to the success of construction projects and companies alike. Such prediction assists in obtaining early warnings against potential problems. Existing project performance forecasting models are fragmented, especially regarding the consideration of interdependency between multidimensional performance indicators. To address these limitations, a system dynamics (SD) model was developed to simulate the complexities that exist among interdependent variables and forecast their dynamics over time. The proposed model integrates eight construction project performance indices, which have been identified through literature review and interviews with domain experts. Performance dimensions include cost, schedule, quality, profitability, safety, environment, team satisfaction, and client satisfaction. This model focuses on the construction phase of projects under unit price contracts and is intended for use by contractors. The model was tested on a road construction project to assess its practicality and accuracy. Results demonstrate general agreement between actual and forecasted performance indices. The model was also used to simulate four possible intervention scenarios by the project manager. Results of various scenarios show overall agreement with expected impacts of the interventions. The research advances the state of practice and knowledge of project performance forecasting through the creation of a more holistic and interdependent model of project performance metrics.

Omar, H. A., and W. Zhuang, Time Division Multiple Access For Vehicular Communications, : Springer Publishing Company, Incorporated, 2014. Abstract
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Kamel, M., F. Owis, M. Idres, and A. Hashem, Towards a Numerical Simulation of Supersonic Mixing & Combustion: Development & Validation of a Computational Solver for Two-Dimensional Compressible Chemically-Reacting Turbulent Flows, : LAP LAMBERT Academic Publishing, 2013. AbstractWebsite

The design and off-design studies of the hypersonic air-breathing engines face many challenges, due to the complexity of their internal flows. The mixing and combustion processes in Supersonic-Combustion Ramjet (scramjet) engines involve complicated aerothermochemical features, such as: the interactions between shock-waves and boundary-layer, the shock induced-combustion and the recirculation zones. In this study, a numerical solver is developed and validated to be an efficient design tool capable of simulating these complicated flow features of the supersonic combustors. For the code validation, several test cases are considered to monitor the code ability to solve for the 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 the case of Helium injection from a flat plate, and in the case of Hydrogen injection in a single-strut scramjet engine. The effectiveness of this injection technique in mixing and flame-holding is demonstrated. The results show good agreement with the previous numerical and experimental investigations, and prove the simulator's accuracy.

Ashour, A. A., A. H. Moussa, M. S. Abou-Ali, M. S. El-Sayed, A. S. Obada, A. F. Ghaleb, and A. H. Azzam, معجم مصطلحات الرياضيات, , القاهرة, مجمع اللغة العربية بالقاهرة, 2019.
Book Chapter
Abdelgawad, H., and K. Othman, " Multifaceted Synthesis of Autonomous Vehicles’ Emerging Landscape ", Connected and Autonomous Vehicles in Smart Cities , Boca Raton, CRC Press, 2020.
Oghan, F., A. Osame, and H. Negm, "3D Moduling Before Sinus Surgery", All Around the Nose: Springer, 2020.
Al-bawab, A., R. Al-Omari, R. Abd-Allah, A. Bozeya, R. Abu-Zurayk, and F. Odeh, "The Application of a Modified Sol-Gel Silica Coating for the Protection of Corroded Roman Soda-Lime-Silica Glass: An Experimental and Analytical Study", 10th International Symposium on the Conservation of Monuments in the Mediterranean Basin, Switzerland, Springer, Cham, 2018. chapter_19_al-bawab_et_al_2018.pdf
AbdelAty, A. M., A. T. Azar, S. Vaidyanathand, A. Ounnase, and A. G. Radwan, "Applications of Continuous- time Fractional Order Chaotic Systems", Mathematical Techniques of Fractional Order Systems: Elsevier , 2018.
Suloma, A., H. Fruita, D. R. Chavez, E. S. Garibay, and H. Y. Ogata, "Arachidonic Acid Distribution in Seaweed, Seagrass, Invertebrates and Dugong in Coral Reef Areas", Coral Reefs: Ecosystems, Environmental Impact and Current Threats : Nova Science Publishers, 2016.
Suloma, A., H. Y. Ogata, H. Furuita, E. S. Garibay, and D. R. Chavez, "Arachidonic acid distribution in seaweed, seagrass, invertebrates and dugong in coral reef areas in the Philippines", Sustainable Production Systems of Aquatic Animals in Brackish Mangrove Areas: Japan International Research Center for Agricultural Sciences, pp. 107–111, 2007. Abstract
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Suloma, A., H. Y. Ogata, H. Furuita, E. S. Garibay, and D. R. Chavez, "Arachidonic acid distribution in seaweed, seagrass, invertebrates and dugong in coral reef areas in the Philippines", Sustainable Production Systems of Aquatic Animals in Brackish Mangrove Areas: Japan International Research Center for Agricultural Sciences, pp. 107 - 111, 2007. Abstract
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Suloma, A., D. R. Chavez, E. S. Garibay, H. Furuita, and H. Y. Ogata, "Arachidonic Acid is a Major Fatty Acid in Gonads of Coral Reef Fishes and Improves Larval Survival of Rabbitfish Sigunus gutattus", Coral Reefs: Ecosystems, Environmental Impact and Current Threats : .Nova Science Publishers , 2016.
Suloma, A., D. R. Chavez, E. S. Garibay, H. Furuita, and H. Y. Ogata, "Arachidonic acid is a major fatty acid in gonads of coral reef fishes and improves larval survival of rabbitfish Sigunus gutattus", Coral reefs: ecosystems, environmental impact, and current threats: Nova Science Publishers, pp. 61–100, 2016. Abstract
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Suloma, A., D. R. Chavez, E. S. Garibay, H. Furuita, and H. Y. Ogata, "Arachidonic acid is a major fatty acid in gonads of coral reef fishes and improves larval survival of rabbitfish Sigunus gutattus", Coral reefs: ecosystems, environmental impact, and current threats: Nova Science Publishers, pp. 61 - 100, 2016. Abstract
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