Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sharad Dwivedi"'
Publikováno v:
Zeitschrift für angewandte Mathematik und Physik. 74
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6f4a1e753fc05bfd8276ddef9ceb751
https://doi.org/10.1007/s00033-022-01911-9
https://doi.org/10.1007/s00033-022-01911-9
Dynamics of curved domain walls in hard ferromagnets with nonlinear dissipative and inertial effects
Publikováno v:
Physica D: Nonlinear Phenomena. 448:133737
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e56583d17eff4542365121bdc5990cb9
https://doi.org/10.1016/j.physd.2023.133737
https://doi.org/10.1016/j.physd.2023.133737
Publikováno v:
Applied Mathematical Modelling. 83:13-29
In this article, we investigate the static and dynamic properties of transverse Bloch domain wall in an isotropic, linearly elastic bilayer piezoelectric-magnetostrictive nanostructures under the influence of axial (driving), transverse magnetic fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3d94b39dcc880a2df9b19f4d2bda129
https://doi.org/10.1016/j.apm.2020.02.014
https://doi.org/10.1016/j.apm.2020.02.014
Publikováno v:
Iranian Journal of Science and Technology, Transactions A: Science. 44:717-724
In this article, we investigate the static properties of the transverse domain wall in ferromagnetic nanostrip under the influence of a uniform transverse magnetic field. We perform the analysis under the framework of the Landau–Lifshitz–Gilbert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1119d38f307fc9088f2611572d8c31dd
https://doi.org/10.1007/s40995-020-00858-8
https://doi.org/10.1007/s40995-020-00858-8
Publikováno v:
Applied Mathematics and Computation. 420:126894
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f54bfbbfe1a7b136017c5824015fa564
https://doi.org/10.1016/j.amc.2021.126894
https://doi.org/10.1016/j.amc.2021.126894
Autor:
Shruti Dubey, Sharad Dwivedi
Publikováno v:
Differential Equations and Dynamical Systems. 27:277-297
In this article, we address the problem of stability and controllability of two-dimensional network of ferromagnetic particles of ellipsoidal shapes. The dynamics of magnetization inside the ferromagnetic material is governed by the Landau–Lifschit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c8e6a8fe15dd28138ca02022cde4696
https://doi.org/10.1007/s12591-018-0407-9
https://doi.org/10.1007/s12591-018-0407-9
Autor:
Shruti Dubey, Sharad Dwivedi
Publikováno v:
Journal of Applied Analysis. 23:89-100
We investigate the stability features of steady-states of a two-dimensional system of ferromagnetic nanowires. We constitute a system with the finite number of nanowires arranged on the ( e → 1 , e → 2 ) {(\vec{e}_{1},\vec{e}_{2})} plane, where (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78977f79c878f327cc95052b2f6961c6
https://doi.org/10.1515/jaa-2017-0013
https://doi.org/10.1515/jaa-2017-0013
Autor:
Sharad Dwivedi
Publikováno v:
Mathematical Modelling and Scientific Computing with Applications ISBN: 9789811513374
This work delineates the investigation of static and dynamical behavior of transverse domain walls in ferromagnetic heterostructure in which the thin ferromagnetic layer is sandwiched between a heavy metal and a metal oxide layers. We consider the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::370f431c8a4c1a884f09ad9f401a8367
https://doi.org/10.1007/978-981-15-1338-1_20
https://doi.org/10.1007/978-981-15-1338-1_20
Autor:
Sharad Dwivedi, Shruti Dubey
Publikováno v:
Materials Today: Proceedings. 4:10555-10559
In this article, we analyze the dynamics of transverse domain walls in the framework of one-dimensional biaxial magnetic nanowires induced by the small applied magnetic fields. The evolution of magnetization in the nanowire is governed by the modifie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acd213f15a7b1185c1c15cd9b8047dd6
https://doi.org/10.1016/j.matpr.2017.06.419
https://doi.org/10.1016/j.matpr.2017.06.419
Autor:
Sharad Dwivedi
Publikováno v:
Numerical Heat Transfer and Fluid Flow ISBN: 9789811319020
This work deals with the field-driven motion of magnetic nanofluids in biaxial ferromagnetic nanowire in the presence of inertial effects and crystallographic defects. We obtained the analytical results under the theoretical model of extended Landau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::670ce22a5975846b5b2df69b3457f27b
https://doi.org/10.1007/978-981-13-1903-7_55
https://doi.org/10.1007/978-981-13-1903-7_55