Results 31 to 40 of about 3,326,082 (282)
Numerical investigation of the collision of a vortex ring with a wavy sphere
Vietnam Journal of Science, Technology and EngineeringThe numerical investigation of vortex dynamics resulting from the collision of a vortex ring with a wavy sphere of various wavenumbers (n) at a Reynolds number of 1000 was conducted using a developed remeshed vortex particle method. The influence of the
Nguyen Van Luc +2 more
doaj +1 more source
On the Stability of a Singular Vortex Dynamics [PDF]
Communications in Mathematical Physics, 2008 In this paper we address the question of the singular vortex dynamics exhibited in [15], which generates a corner in finite time. The purpose is to prove that under some appropriate small regular perturbation the corner still remains. Our approach uses the Hasimoto transform and deals with the long range scattering properties of a Gross-Pitaevski ...
Banica, Valeria, Vega, Luis
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Schrodinger-Chern-Simons vortex dynamics [PDF]
, 2006 We study the motion of vortices in the planar Ginzburg-Landau model with Schrodinger-Chern-Simons dynamics. We compare the moduli space approximation with the results of numerical simulations of the full field theory and find that there is agreement if ...
Paul Sutcliffe +5 more
core +1 more source
Fundamental vortices, wall-crossing, and particle-vortex duality
Journal of High Energy Physics, 2017 We explore 1d vortex dynamics of 3d supersymmetric Yang-Mills theories, as inferred from factorization of exact partition functions. Under Seiberg-like dualities, the 3d partition function must remain invariant, yet it is not a priori clear what should ...
Chiung Hwang, Piljin Yi, Yutaka Yoshida
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VORTEX DEVICES OF THE DIESEL AIR SUPPLY SYSTEM: MATHEMATICAL MODEL OF AERODYNAMIC PROCESSES
Вестник СибАДИ, 2020 Introduction. The calculation of effective indicators of the vortex ejector used in the diesel air supply system is a pressing task as it allows significantly reducing time for determination of rational design parameters at the design stage.
R. V. Yakimushkin
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Transverse vortex dynamics in superconductors [PDF]
Physical Review B, 2006 We experimentally characterize the transverse vortex motion and observed some striking features. We found large structures and peaks in the Hall resistance, which can be attributed to the long-range inhomogeneous vortex flow present in some phases of vortex dynamics. We further demonstrate the existence of a moving vortex phase between the pinned phase
Lefebvre, J. +3 more
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Dynamics of a helical vortex ring interacting with a vortex line
Communications PhysicsHelical vortex rings are intriguing flow phenomena observed in both classical and quantum fluids, playing a crucial role in the examination of turbulence.
Wen-Kai Bai +5 more
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Vortex Dynamics of Oscillating Flows [PDF]
Arnold Mathematical Journal, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vladimirov, V. A. +2 more
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Solar Vortex Tubes: Vortex Dynamics in the Solar Atmosphere [PDF]
The Astrophysical Journal, 2020 Abstract In this work, a state-of-the-art vortex detection method, Instantaneous Vorticity Deviation, is applied to locate three-dimensional vortex tube boundaries in numerical simulations of solar photospheric magnetoconvection performed by the MURaM code.
Suzana S. A. Silva +4 more
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Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source