Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Yu, Zongxin"'
Autor:
Yu, Zongxin, Christov, Ivan C.
Publikováno v:
Phys. Rev. E 107, 055102 (2023)
A ferrofluid droplet confined in a Hele-Shaw cell can be deformed into a stably spinning ``gear,'' using crossed magnetic fields. Previously, fully nonlinear simulation revealed that the spinning gear emerges as a stable traveling wave along the drop
Externí odkaz:
http://arxiv.org/abs/2211.09758
Autor:
Christov, Ivan C., Yu, Zongxin
Publikováno v:
AIP Conference Proceedings 2522, 030003 (2022)
In 1995, C. I. Christov and M. G. Velarde introduced the concept of a dissipative soliton in a long-wave thin-film equation [Physica D 86, 323--347]. In the 25 years since, the subject has blossomed to include many related phenomena. The focus of thi
Externí odkaz:
http://arxiv.org/abs/2108.13351
Autor:
Yu, Zongxin, Christov, Ivan C.
Publikováno v:
Proc. R. Soc. A, vol. 477, 2021, article ID 20210550
We study the dynamics of a ferrofluid thin film confined in a Hele-Shaw cell, and subjected to a tilted nonuniform magnetic field. It is shown that the interface between the ferrofluid and an inviscid outer fluid (air) supports traveling waves, gover
Externí odkaz:
http://arxiv.org/abs/2105.09269
Autor:
Yu, Zongxin, Christov, Ivan C.
Publikováno v:
Phys. Rev. E 103, 013103 (2021)
Two dimensional free surface flows in Hele-Shaw configurations are a fertile ground for exploring nonlinear physics. Since Saffman and Taylor's work on linear instability of fluid--fluid interfaces, significant effort has been expended to determining
Externí odkaz:
http://arxiv.org/abs/2009.04644
We have performed Coherent-vorticity Preserving Large-Eddy simulations of a trefoil knot-shaped vortex, inspired by the experiments of Kleckner and Irvine. The flow parameter space is extended in the present study, including variations of the circula
Externí odkaz:
http://arxiv.org/abs/1712.02319
Akademický článek
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Autor:
Yu, Zongxin
Ferrofluids are remarkable materials composed of magnetic nanoparticles dispersed in a carrier liquid. These suspensions exhibit fluid-like behavior in the absence of a magnetic field, but when exposed to a magnetic field, they can respond and deform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62c4c3f33ee0eb6b4fdf5c84dbfc364a
Autor:
Christov, I. C., Yu, Zongxin
Publikováno v:
AIP Conference Proceedings; 9/26/2022, Vol. 2522 Issue 1, p1-8, 8p
Autor:
Yu, Zongxin, Christov, Ivan C.
Supplementary appendices - text, equations and figures.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cae4db6c567566f8abcf1f2b66d636c
Akademický článek
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