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Curriculum Vitae of Prof. Dr. Mohamed Sayed Mohamed Abd Elkader
Full Name : Mohamed Sayed Mohamed Abd Elkader.
Date of Birth : 6 November 1974.
Nationality : Egyptian.
Marital Status : Married.
Position : Professor and Head of Department of Physics and Engineering Mathematics, Faculty of Electronic Engineering, Menoufia University.
E-mail : moh_6_11@yahoo.com
Address:
Department of Physics and Engineering Mathematics,
Faculty of Electronic Engineering,
Menoufia University
University Degrees:
1- B. Sc. Faculty of Science, Mathematics Department, Minia University, Egypt, May 1996.
Grade of Graduate: Honour Degree and Grade Excellent.
Grade of Project: Excellent.
2- M. Sc. Menoufia University, Faculty of Science, Mathematics Department, Shebin Elkom, Egypt, October 2002.
3- Ph. D. Menoufia University, Faculty of Science, Mathematics Department, Shebin Elkom, Egypt, December 2006.
Titles of M. Sc. and Ph. D. Theses of mine:
1. Title of the M. Sc. Thesis:
" On the solutions of differential equations describing the motion of non-linear spring pendulum "
Supervision of Profs. M. Elshiekh, M. Eissa, S. A. El-serafi ; Menoufia University, Egypt.
2. Title of Ph.D. Thesis:
“Improving the mathematical solutions of nonlinear differential equations using different control methods”
Supervision of Profs. M. Elshiekh, M. Eissa, S. A. El-serafi; Menoufia University, Egypt.
Professional Experiences:
- Demonstrator of Mathematics, High Institute for Engineering 10th of Ramadan Egypt, (1997-1998).
- Demonstrator of Mathematics, Department of Physics and Engineering Mathematics, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt, (1998 – 2002).
- Assistant Lecturer of Mathematics, Department of Physics and Engineering Mathematics, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt, (2002- 2006).
4- Assistant Professor of Mathematics, Department of Physics and Engineering Mathematics, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt.
5- Associate Professor of Mathematics, Department of Physics and Engineering Mathematics, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt, (2014 until now).
6- Acting head of the Physics and Mathematics Engineering Department at the Faculty of Electronic Engineering in Menouf - Menoufia University, March 2020.
7- Professor of Engineering Mathematics at the Faculty of Electronic Engineering in Menouf - Menoufia University, November 2020.
8- Head of the Physics and Engineering Mathematics Department at the Faculty of Electronic Engineering in Menouf - Menoufia University, January 2021 AD.
Field of Interests:
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Non-linear Differential equations and its Applications
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Mathematical Analysis
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Active Vibration Control
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Passive Vibration Control
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Major research interests:
- Non-linear differential equations, solutions, stability, resonance, response…etc.
- Numerical methods for solving differential equations.
- Perturbation analysis for differential equations.
- Vibration control passively and actively.
List of publications:
- M. Eissa, S.A. EL-Serafi, M. EL-Sheikh and M. Sayed, "Simultaneous resonance of non-linear spring pendulum system subjected to single and multi-excitation" Ain Shams University, Faculty of Engineering, Cairo, Egypt, Vol. 37, Issue 4, (2002), 651- 679.
- M. Eissa, S.A. EL-Serafi, M. EL-Sheikh and M. Sayed, "Stability and primary simultaneous resonance of harmonically excited non-linear spring pendulum system" Applied Mathematics and Computation, Vol. 145, Issue 25, (2003), 421- 442. Q3
- M. Eissa and M. Sayed, "A Comparison between active and passive vibration control of non-linear simple pendulum, Part I: Transversally tuned absorber and negative feedback" Mathematical & Computational Applications, Vol. 11, Issue 2, (2006), 137-149.
- M. Eissa and M. Sayed, "A Comparison between active and passive vibration control of non- linear simple pendulum, Part II: Longitudinal tuned absorber and negative and feedback" Mathematical & Computational Applications, Vol. 11, Issue 2, (2006), 151-162.
- M. Eissa and M. Sayed, "Vibration reduction of a three DOF non-linear spring pendulum" Communications in Nonlinear Science and Numerical Simulation Vol. 13, Issue 2, (2008), 465-488.
- Y. A. Amer, H. S. Bauomy and M. Sayed, "Vibration suppression in a twin-tail system to parametric and external excitations" Computers and Mathematics with Applications 58, (2009), 1947-1964. Q2
- M. Sayed and Y. S. Hamed, "Stability and response of a nonlinear coupled pitch-roll ship model under parametric and harmonic excitations" Nonlinear dynamics 64, (2011), 207–220. Q1
- M. Sayed and M. Kamel, "Stability study and control of helicopter blade flapping vibrations" Applied Mathematical Modelling 35, (2011), 2820–2837. Q1
- M. Sayed, Y. A. Amer and Y. S. Hamed, "Vibration reduction and stability of non-linear system subjected to external and parametric excitation forces under a non-linear absorber" International Journal of Contemporary Mathematical Sciences, Vol. 6, No. 22, (2011), 1051 – 1070.
- M. Sayed, "The analytical and numerical solutions of differential equations describing of an inclined cable subjected to external and parametric excitation forces" Applied Mathematics 2, (2011), 1469-1478.
- Y.S. Hamed, M. Sayed, D.-X. Cao and W. Zhang, "Nonlinear study of the dynamic behavior of a string-beam coupled system under combined excitations" Acta Mechanica Sinica 27(6), (2011), 1034-1051.
- Y. A. Amer and M. Sayed, "Stability at Principal Resonance of Multi-Parametrically and Externally Excited Mechanical System" Advances in Theoretical and Applied Mechanics, Vol. 4, No. 1, (2011), 1 – 14.
- Y. S. Hamed, M. Sayed and S. K. Elagan, "An innovative solutions for the generalized fitzhugh-nagumo equation by using the generalized (G'/G)-expansion method" Applied Mathematics, Vol. 2, (2011), 470-474.
- Y. S. Hamed, M. Sayed, S. K. Elagan and E. R. Elzahar, "The improved (G'/G)-expansion method for solving (3+1)-dimensional potential-YTSF equation" Journal of Modern Methods in Numerical Mathematics, Vol. 2, No. 1-2, (2011), 32–38.
- Y. S. Hamed, M. Sayed and S. K. Elagan, "A new exact solution for the generalized combined KdV and mKdV equation using the generalized (G'/G)-expansion method" International Journal of Applied Mathematics and Computation, Vol. 3, No. 3, (2011), 200–205.
- M. Sayed and M. Kamel, "1:2 and 1:3 internal resonance active absorber for non-linear vibrating system" Applied Mathematical Modelling 36, (2012), 310–332. Q1
- Y. S. Hamed, T. A. Nofal, M. Sayed and S. K. Elagan, "The improved (G'/G)- expansion method for solving the fifth- order KdV- equation" Annals of Fuzzy Mathematics and Informatics, Vol. 3, No. 1, (2012), 9- 17.
- M. Sayed and A.A. Mousa "Second-order approximation of angle-ply composite laminated thin plate under combined excitations" Communications in Nonlinear Science and Numerical Simulation 17, (2012), 5201–5216. Q1
- Y. S. Hamed, M. Sayed and H. M. Genedi "Study of stability and vibration reduction in multi-tool ultrasonic machining under simultaneous primary and internal resonance" Applied Mathematics 3, (2012), 1-11.
- T. H. El-Ghareeb, M. Sayed and Y. S. Hamed "Non-linear analysis of vibrations of non-linear system subjected to multi-excitation forces via a non-linear absorber" Applied Mathematics 3, (2012), 64-72.
- Taha Elghareb, S. K. Elagan, Y. S. Hamed and M. Sayed, "an exact solutions for the generalized fractional kolmogrove-petrovskii piskunov equation by using the generalized -expansion method" International Journal of Basic & Applied Sciences 13(1), (2013), 19-22.
- Mohamed Saad, S. K. Elagan, Y. S. Hamed and M. Sayed, "Using a complex transformation to get an exact solution for fractional generalized coupled MKDV and KDV equations" International Journal of Basic & Applied Sciences 13(1), (2013), 23-25.
- M. Sayed and A. A. Mousa, "Vibration, stability, and resonance of angle-ply composite laminated rectangular thin plate under multi-excitations", Mathematical Problems in Engineering, Volume 2013, Article ID 418374, 26 pages, (2013). Q2
- A. A. Mousa, M. Sayed, I. M. Eldesoky and W. Zhang, "Nonlinear stability analysis of a composite laminated piezoelectric rectangular plate with multi-parametric and external excitations", International Journal of Dynamics and Control, Vol. 2, 2014, 494–508.
- E. Abdel Wally, S. K. Elagan, E. Edfawy and M. Sayed, “New analytical method for solving nonlinear fraction partial differentional equations” International Journal of Scientific & Engineering Research, Vol. 5, Issue 1, 2014, 395-399.
- S. K. Elagan, M. Sayed and Abd Allah Asad, “New exact travelling wave solutions of Toda Lattice equations by using new mathematical model”, International Journal of Scientific & Engineering Research, Vol. 5, Issue 1, 2014, 1406-1408.
- S. K. Elagan and M. Sayed, “On the exact solutions of fractional differentional equations using improved Riccati equations method”, International Journal of Scientific & Engineering Research, Vol. 5, Issue 10, 2014, 1149-1156.
- Mohamed Saad, S. K. Elagan and M. Sayed, “An extended Riccati sub-equation method to establish new exact solutions for fraction nonlinear differentional difference lattice equations”, International Journal of Scientific & Engineering Research, Vol. 5, Issue 10, 2014, 1162-1166.
- Sherif ELbendary and M. Sayed, “Vibration reduction, stability and resonance of a dynamical system excited by external and parametric excitations via time-delay absorber”, International Journal of Scientific & Engineering Research, Vol. 5, Issue 10, 2014, 1421-1425.
- M. Sayed and Y. S. Hamed, “Analytical, numerical solutions and study of stability, resonance for nonlinear vibro-impact system under different excitation”, International Journal of Scientific & Engineering Research, Vol. 5, Issue 11, 2014, 38-45.
- Y. S. Hamed and M. Sayed, “An analytical study of the dynamic characteristics for resonant vibratory micro electro-mechanical gyroscopes system”, International Journal of Scientific & Engineering Research 5 (11), 750-758, 2014.
- M. Sayed, A. A. Mousa and D. Y. Alzaharani, “Non‑linear time delay saturation controller for reduction of a non‑linear vibrating system via 1:4 internal resonance”, Journal of Vibroengineering, Vol. 18, Issue 4, 2016, 2515‑2536. Q4
- M. Sayed, A. A. Mousa and Ibrahim Hassan Mustafa, “Stability analysis of a composite laminated piezoelectric plate subjected to combined excitations”, Nonlinear Dynamics, Vol. 86, Issue 2, 2016,1359–1379. Q1
- Mohamed S. Mohamed, M. Sayed and Turkia T. Al-Qarshi, “Approximate solutions to system of nonlinear partial differential equations using reduced differential transform method” Journal of Information and Computing Science Vol. 11, No. 4 (2016) pp. 251-261.
- Al-Kashif, M. A., Elagan, S.K. and Sayed, M. “Generalized analytic solutions of the unsteady Krook kinetic model for a rarefied gas affected by a nonlinear thermal radiation field by using mean value theorem” International Journal of Applied Engineering Research, Volume 12, Number 13 (2017) pp. 3789-3800.
- S. K. Elagan, M. Sayed and M. Higazy, “Fractal index method for solving generalized fractional Riccati differentional equations” International Journal of Applied Engineering Research, Volume 12, Number 11 (2017) pp. 2997-3001.
- Yagoub A. S. Arko, S.K. Elagan, M. Saif AlDien and M. Sayed, “A new approach of the generalized - expansion method to construct exact solutions for the generalized fractional modified Benjamin-Bona-Mahony (BBM) equation with variable coefficients” Global Journal of Pure and Applied Mathematics, Volume 13, Number 9 (2017), pp. 4523-4537.
- Y. S. Hamed, M. Sayed and R. A. El-Awad, “On controlling the nonlinear response of vibrational vertical conveyor under mixed excitation” Global Journal of Pure and Applied Mathematics, Volume 13, Number 9 (2017), pp. 6493- 6509.
- Y. S. Hamed, M. Sayed and A. A. AlShehri “Active vibration suppression of a nonlinear electromechanical oscillator system with simultaneous resonance” Journal of Vibroengineering Vol. 20, Issue 1, (2018), 42‑61.
- M. Sayed, S. K. Elagan, M. Higazy and M. S. Abd Elgafoor, “Feedback control and stability of the van der pol equation subjected to external and parametric excitation forces” International Journal of Applied Engineering Research Volume 13, Number 6 (2018) pp. 3772-3783.
- S. K. Elagan, M. Sayed and M. Higazy, “An analytical study on fractional partial differential equations by Laplace transform operator method” International Journal of Applied Engineering Research, Volume 13, Number 1 (2018) pp. 545-549.
- M. Sayed, A. A. Mousa and Ibrahim Hassan Mustafa, “Stability and bifurcation analysis of a buckled beam via active control”, Applied Mathematical Modelling, Volume 82, (2020), pp. 649-665. Q1
- A. Kandil, M. Sayed, N. A. Saeed, “On the nonlinear dynamics of constant stiffness coefficients 16-pole rotor active magnetic bearings system”, European Journal of Mechanics - A/Solids 84 (2020) 104051. Q1
- M. Sayed, A. El Shehry and Y. S. Hamed, “Nonlinear modified positive position feedback control of a cantilever beam system carrying an intermediate lumped mass”, Alexandria Engineering Journal (2020) Vol. 59(5), pp. 3847–3862. Q2
- M. Sayed, A. A. Mousa, D. Y. Alzaharani, I. H. Mustafa and S. I. El-Bendary, “Bifurcation analysis of a composite cantilever beam via 1:3 internal resonance”, Journal of The Egyptian Mathematical Society (2020) 28:45.
- Y. S. Hamed, K. M. Albogamy and M. Sayed, “A proportional derivative (PD) controller for suppression the vibrations of the a contact-mode AFM model” IEEE Access (2020) Vol. 8, pp. 214061- 214070. Q1
- Y.S. Hamed, K.M. Albogamy, M. Sayed, “Nonlinear vibrations control of a contact-mode AFM model via a time-delayed positive position feedback”, Alexandria Engineering Journal (2021) Vol. 60 (1), pp. 963-977. Q2
- N. A. Saeed, S. I. El-Bendary, M. Sayed, M. S. Mohamed, S. K. Elagan “On the oscillatory behaviours and rub-impact forces of a horizontally supported asymmetric rotor system under position-velocity feedback controller” Latin American Journal of Solids and Structures, (2021) 18(2), 1-28, e349. Q4
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