Zobrazeno 1 - 10
of 4 644
pro vyhledávání: '"Travelling wave"'
Autor:
Wenfang Li, Yingchun Kuang, Jalil Manafian, Somaye Malmir, Baharak Eslami, K. H. Mahmoud, A. S. A. Alsubaie
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-25 (2024)
Abstract We focused on solitonic phenomena in wave propagation which was extracted from a generalized breaking soliton system in (3 + 1)-dimensions. The model describes the interaction phenomena between Riemann wave and long wave via two space variab
Externí odkaz:
https://doaj.org/article/ca96ffcb02b442b5974565188f2712f5
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract This study presents a comprehensive analysis of a nonlinear telecommunications model, exploring bifurcation, stability, and wave solutions using Hamiltonian and Jacobian techniques. The investigation begins with a thorough examination of bif
Externí odkaz:
https://doaj.org/article/250450d6887d48119f9e78676223cf54
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract This study uses the rational Sine-Gordon expansion (RSGE) method to investigate the dynamical behavior of traveling wave solutions of the water wave phenomena for the time-fractional phi-four equation and the (2 + 1) dimensional Calogero-Bog
Externí odkaz:
https://doaj.org/article/e207b5ff90c347a6ab1f229933f23e7b
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 11, Iss , Pp 100815- (2024)
In this study, we investigate the travelling wave solutions of the (2+1)-dimensional new generalized Korteweg–de Vries equation by employing Lie group analysis along with various techniques which include direct integration, simplest equation method
Externí odkaz:
https://doaj.org/article/dba9e553e0874db98c281386c0920a10
Autor:
Ayesha Mahmood, Muhammad Abbas, Tahir Nazir, Farah Aini Abdullah, Ahmed SM. Alzaidi, Homan Emadifar
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 7, Pp 102757- (2024)
One of the fastest growing fields of study in nonlinear optics is optical solitons. This article investigates the optical soliton solutions of the coupled Kaup-Newell equation in birefringent fibers without four wave mixing. This model helps explain
Externí odkaz:
https://doaj.org/article/c00a0ff1716b481c8e3af93c028c822c
Autor:
Roland Ryndzionek
Publikováno v:
IEEE Access, Vol 12, Pp 32080-32088 (2024)
In recent years, many researches have been carried out on piezoelectric multi-rotor structures. This paper describes the analysis, development and experimental process of an ultrasonic multi-cell piezoelectric motor using a multi-rotor structure. In
Externí odkaz:
https://doaj.org/article/8f4e177058af4be5b057b1e6d07d6cce
Autor:
Haifa I. Alrebdi, Nauman Raza, Farwa Salman, Norah A. M. Alsaif, Abdel-Haleem Abdel-Aty, H. Eleuch
Publikováno v:
Journal of Taibah University for Science, Vol 18, Iss 1 (2024)
In this article, the (3+1)-dimensional q-deformed Sinh-Gordon model is investigated to extract analytical solutions using the unified method. This technique effectively extracts polynomial and rational function solutions. When the appropriate limitin
Externí odkaz:
https://doaj.org/article/ba50f97687cc46af9d39022ad0765aaf
Autor:
Piotr Łukaszewski, Łukasz Nogal
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 161, Iss , Pp 110188- (2024)
This paper proposes a new solution for the classification of short-circuits in medium-voltage distribution grids. The solution requires the measurements of the phase voltages at the time of the short-circuit and the voltage amplitudes of the short-ci
Externí odkaz:
https://doaj.org/article/9c0a2cdccff040c499d0c709f45047b4
Autor:
Mosito Lekhooana, Motlatsi Molati
Publikováno v:
Results in Physics, Vol 59, Iss , Pp 107614- (2024)
In this work, we investigate a partial differential equation (PDE) derived from a Boussinesq system of two equations that describe the wave motion in shallow water when the wavelength is small compared to wave amplitude. The Lie point symmetries of t
Externí odkaz:
https://doaj.org/article/830bff7fedfa4493aa4e570c384d6f4e
Autor:
Md. Ekramul Islam, Md. Motaleb Hossain, Khalifa Mohammad Helal, Udoy S. Basak, Rajandra Chadra Bhowmik, M. A. Akbar
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 30, Iss 1, Pp 329-340 (2023)
AbstractThe (3 + 1)-dimensional Kadomtsev–Petviashvili equation has significant applications that emerge in the study of fluids and multi-component plasmas. The main object of our study is to investigate stable and efficient solitary solutions to t
Externí odkaz:
https://doaj.org/article/67288e0aca8545b8998358c7319250af