Results 21 to 30 of about 82 (55)

Nonlinear Vibration of Double-Walled Carbon Nanotubes Subjected to Mechanical Impact and Embedded on Winkler-Pasternak Foundation. [PDF]

Materials (Basel), 2022
This study was devoted to an investigation on the dynamics of double-walled carbon nanotubes (DWCNTs) under the influence of Winkler–Pasternak foundation near the primary resonance.
Herisanu N, Marinca B, Marinca V.
europepmc   +2 more sources

On the “Tantawy technique” and other methods for analyzing fractional Fokker–Plank type equations

Journal of Low Frequency Noise, Vibration and Active Control
The family of Fokker–Planck (FP) equations has been widely used in various physical applications, especially optical physics. It has proven effective in understanding numerous nonlinear phenomena observed in optical fiber.
Aljawhara H Almuqrin, CGL Tiofack, DV Douanla, A Mohamadou, Weaam Alhejaili, Sherif ME Ismaeel, Samir A El-Tantawy   +6 more
doaj   +2 more sources

Extension of Optimal Homotopy Asymptotic Method with Use of Daftardar–Jeffery Polynomials to Coupled Nonlinear‐Korteweg‐De‐Vries System

Complexity, Volume 2020, Issue 1, 2020., 2020
In this paper, Daftardar–Jeffery Polynomials are introduced in the Optimal Homotopy Asymptotic Method for solution of a coupled system of nonlinear partial differential equations. The coupled nonlinear KdV system is taken as test example. The results obtained by the proposed method are compared with the multistage Optimal Homotopy Asymptotic Method ...
Rashid Nawaz, Zawar Hussain, Abraiz Khattak, Adam Khan, Raúl Baños   +4 more
wiley   +1 more source

Analytical Analysis of Effects of Buoyancy, Internal Heat Generation, Magnetic Field, and Thermal Radiation on a Boundary Layer over a Vertical Plate with a Convective Surface Boundary Condition

International Journal of Differential Equations, Volume 2020, Issue 1, 2020., 2020
In this paper, the effects of magnetic field, thermal radiation, buoyancy force, and internal heat generation on the laminar boundary layer flow about a vertical plate in the presence of a convective surface boundary condition have been investigated.
Solomon Bati Kejela, Mitiku Daba Firdi, Ram n Quintanilla   +2 more
wiley   +1 more source

The nonlinear thermomechanical vibration of a functionally graded beam on Winkler-Pasternak foundation [PDF]

, 2018
By using the Optimal Auxiliary Functions Method (OAFM), nonlinear free thermomechanical vibration of functionally graded beam (FGB) on Winkler-Pasternak elastic foundation is studied.
Birman, Carl, Dokmeci, Elmaguri, Emam, Fu, Herisanu, Kashizadeh, Ke, Khorrambadi, Maganti, Marinca, Mohammadi, Shvartsman, Su, Thomas, Yaghoobi, Yang, Yigit   +18 more
core   +2 more sources

14th Conference on Dynamical Systems Theory and Applications DSTA 2017 ABSTRACTS [PDF]

, 2017
From Preface: This is the fourteen time when the conference “Dynamical Systems – Theory and Applications” gathers a numerous group of outstanding scientists and engineers, who deal with widely understood problems of theoretical and applied dynamics ...

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Mathematical and Numerical Aspects of Dynamical System Analysis [PDF]

, 2017
From Preface: This is the fourteenth time when the conference “Dynamical Systems: Theory and Applications” gathers a numerous group of outstanding scientists and engineers, who deal with widely understood problems of theoretical and applied dynamics ...

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Applicable Solutions in Non-Linear Dynamical Systems [PDF]

, 2019
From Preface: The 15th International Conference „Dynamical Systems - Theory and Applications” (DSTA 2019, 2-5 December, 2019, Lodz, Poland) gathered a numerous group of outstanding scientists and engineers who deal with widely understood problems of ...

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Optimum Solutions of Fractional Order Zakharov–Kuznetsov Equations

Complexity, Volume 2019, Issue 1, 2019., 2019
In this paper, the Optimal Homotopy Asymptotic Method is extended to derive the approximate solutions of fractional order two‐dimensional partial differential equations. The fractional order Zakharov–Kuznetsov equation is solved as a test example, while the time fractional derivatives are described in the Caputo sense.
Rashid Nawaz, Laiq Zada, Abraiz Khattak, Muhammad Jibran, Adam Khan, Marcio Eisencraft   +5 more
wiley   +1 more source

Numerical Analysis of Nonlinear Fractional System of Jaulent–Miodek Equation

, 2023
This paper presents the optimal auxiliary function method (OAFM) implementation to solve a nonlinear fractional system of the Jaulent–Miodek Equation with the Caputo operator.
Abdulrahman A. B. M. Alzahrani
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