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Ahmed Saad Rashed Rashed Elsahar

Faculty Engineering - Department Mathematical and Physics Engineering

BSc In NULL, [2003]
MSc In NULL, [2009]
PhD In NULL, [2015]

معار

Academic Jobs

Doctor : 26/11/2015
Professor Assisant : 30/3/2021
استاذ مساعد لقب علمى : 30/3/2021

Publications

1 - Group analysis for natural convection from a vertical plate (2008).

2 - Group solution of a time dependent chemical convective process (2009).

3 - Hidden symmetries and exact solutions of integro-differential Jaulent–Miodek evolution equation (2014).

4 - Analysis of (3 + 1)-dimensional Boiti–Leon–Manna–Pempinelli equation via Lax pair investigation and group transformation method (2017).

5 - N-solitons and cuspon waves solutions of (2+1)-dimensional Broer–Kaup–Kupershmidt equations via hidden symmetries of Lie optimal system (2019).

6 - Analysis of (3 + 1)-dimensional unsteady gas flow using optimal system of Lie symmetries (2019).

7 - New exact solutions of (3 + 1)‐dimensional generalized Kadomtsev‐Petviashvili equation using a combination of lie symmetry and singular manifold methods (2019).

8 - Adsorption mechanism and modelling of hydrocarbon contaminants onto rice straw activated carbons (2019).

10 - Forward scattering for non-linear wave propagation in (3 +1)-dimensional Jimbo-Miwa equation using singular manifold and group transformation methods (2022).

11 - Unsteady three-dimensional laminar flow over a submerged plate in electrically conducting fluid with applied magnetic field (2023).

12 - N-Solitons, kink and periodic wave solutions for (3+1)-dimensional Hirota bilinear equation using three distinct techniques (2019).

13 - Boundary Layer Analysis Adjacent to Moving Heated Plate Inside Electrically Conducting Fluid with Heat Source/Sink (2020).

14 - Effective numerical technique applied for Burgers' equation of (1+1)-, (2+1)-dimensional, and coupled forms (2021).

15 - Effective numerical technique applied for Burgers' equation of (1+1)-, (2+1)-dimensional, and coupled forms (2021).

16 - Mathematical Investigation for Flow Characteristics of Laminar Ferro-Nanofluid Incorporating Cobalt Ferrite Nanoparticles (2021).

17 - Plasma-waves evolution and propagation modeled by sixth order Ramani and coupled Ramani equations using symmetry methods (2021).

18 - Analysis of double-chain deoxyribonucleic acid dynamical system in pandemic confrontation (2022).

19 - Performance enhancement of reinforced concrete exposed to electrochemical magnesium chloride using nano-ferrite zinc-rich epoxy (2022).

20 - Performance and microstructure analysis of high-strength concrete incorporated with nanoparticles subjected to high temperatures and actual fires (2022).

21 - Flexural performance of RC beams incorporating Zinc-rich and epoxy bonding coating layers exposed to fire (2022).

22 - Thermal and entropy behavior of sustainable solar energy in water solar collectors due to non-Newtonian power-law hybrid nanofluids (2023).

23 - DYNAMICAL BEHAVIOR AND SOLITON SOLUTIONS OF THE JUMARIE’S SPACE-TIME FRACTIONAL MODIFIED BENJAMINBONA-MAHONY EQUATION IN PLASMA PHYSICS (2023).

24 - Mathematical Investigation of the Infection Dynamics of COVID-19 Using the Fractional Differential Quadrature Method (2023).

25 - On the G'/G Expansion Method Applied to (2+1)-Dimensional Asymmetric-Nizhnik-Novikov-Veselov Equation (2023).

26 - Monitoring Dynamical Behavior and Optical Solutions of Space- Time Fractional Order Double-Chain Deoxyribonucleic Acid Model Considering the Atangana’s Conformable Derivative (2024).

27 - Influence of power-law index and hybrid-nanoparticles concentrations on the behavior of non-Newtonian hybrid nanofluid inside water solar collector (2023).

28 - Implementation of optical soliton behavior of the space–time conformable fractional Vakhnenko–Parkes equation and its modified model (2024).

29 - Monitoring dynamical behavior and optical solutions of space-time fractional order double-chain deoxyribonucleic acid model considering the Atangana’s conformable derivative (2024).

30 - Influence of gyrotactic microorganisms on bioconvection in electromagnetohydrodynamic hybrid nanofluid through a permeable sheet (2024).

31 - Abundant families of solutions for (4+ 1)-dimensional Fokas fractional differential equation using New sub-equation method (2024).

32 - Enhanced Flow and Temperature Profiles in Ternary Hybrid Nanofluid with Gyrotactic Microorganisms: A Study on Magnetic Field, Brownian Motion, and Thermophoresis Phenomena (2024).

33 - Plasma particles dispersion based on Bogoyavlensky-Konopelchenko mathematical model (2024).

34 - Exploring high-frequency waves and soliton solutions of fluid turbulence through relaxation medium modeled by vakhnenko-parkes equation (2024).

35 - Dynamic Insights into Gaseous Diffusion: Analytical Soliton and Wave Solutions via Chaffee–Infante Equation in Homogeneous Media (2024).

36 - Bioconvective Flow Surrounding a Thin Surgical Needle in Blood Incorporating Ternary Hybrid Nanoparticles (2024).

Research Area