1988 - Fellow of American Physical Society (APS) Citation For the elucidation of chaotic motion in fewvortex problems and particle advection, and for the development of numerical methods based on manyvortex interactions
Classical mechanics, Advection, Vortex, Chaotic mixing and Mechanics are his primary areas of study. His work deals with themes such as Flow, Two-dimensional flow, Phase space, Fluid mechanics and Integrable system, which intersect with Classical mechanics. His work carried out in the field of Vortex brings together such families of science as Motion and Scattering.
The concepts of his Chaotic mixing study are interwoven with issues in Turbulence, Incompressible flow and Laminar flow. Hassan Aref has researched Turbulence in several fields, including Potential flow, Agitator and Inviscid flow. His study in the fields of Open-channel flow, Hele-Shaw flow, Instability and Dimensionless quantity under the domain of Mechanics overlaps with other disciplines such as Flow visualization.
Hassan Aref spends much of his time researching Vortex, Classical mechanics, Mechanics, Vorticity and Fluid dynamics. Hassan Aref has included themes like Point, Kármán vortex street, Mathematical analysis and Vortex shedding in his Vortex study. His research integrates issues of Horseshoe vortex, Wake, Fluid mechanics and Advection in his study of Classical mechanics.
His Advection research is multidisciplinary, relying on both Laminar flow, Statistical physics and Mixing. As part of his studies on Mechanics, Hassan Aref often connects relevant subjects like Thermodynamics. His study in Fluid dynamics is interdisciplinary in nature, drawing from both Flow and Nonlinear system.
Hassan Aref mainly focuses on Vortex, Classical mechanics, Mathematical analysis, Circulation and Point. His Vortex study necessitates a more in-depth grasp of Mechanics. His studies in Mechanics integrate themes in fields like Free body diagram and Dynamics.
The various areas that Hassan Aref examines in his Classical mechanics study include Fluid dynamics, Instability, Vorticity and Nonlinear system. His research in the fields of Ordinary differential equation, Sign and Hermite polynomials overlaps with other disciplines such as Fundamental theorem of algebra. Within one scientific family, he focuses on topics pertaining to Rigid body under Circulation, and may sometimes address concerns connected to Inviscid flow, Conservative vector field, Perfect fluid and Two-dimensional flow.
Hassan Aref mainly investigates Classical mechanics, Vortex, Vorticity, Circulation and Helmholtz free energy. His Classical mechanics research includes elements of Microfluidics, Linear system and Fluid dynamics, Mechanics, Instability. His Vortex study combines topics from a wide range of disciplines, such as Sign, Mathematical analysis and Hermite polynomials.
His Vorticity study combines topics in areas such as Angular frequency, Eigenvalues and eigenvectors, Linear stability and Rotation. His work deals with themes such as Vortex shedding, Horseshoe vortex, Starting vortex, Vortex ring and Free body diagram, which intersect with Circulation. Hassan Aref regularly links together related areas like Statistical physics in his Helmholtz free energy studies.
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Stirring by chaotic advection
Journal of Fluid Mechanics (1984)
Passive mixing in a three-dimensional serpentine microchannel
R.H. Liu;M.A. Stremler;K.V. Sharp;M.G. Olsen.
IEEE/ASME Journal of Microelectromechanical Systems (2000)
INTEGRABLE, CHAOTIC, AND TURBULENT VORTEX MOTION IN TWO-DIMENSIONAL FLOWS
Annual Review of Fluid Mechanics (1983)
Chaotic advection in a Stokes flow
H. Aref;S. Balachandar.
Physics of Fluids (1986)
Chaotic advection by laminar flow in a twisted pipe
Scott W. Jones;Oran M. Thomas;Hassan Aref.
Journal of Fluid Mechanics (1989)
Motion of three vortices
Physics of Fluids (1979)
Numerical experiments on Hele Shaw flow with a sharp interface
Gretar Tryggvason;Hassan Aref.
Journal of Fluid Mechanics (1983)
Point vortex dynamics: A classical mathematics playground
Journal of Mathematical Physics (2007)
Topological fluid mechanics of stirring
Philip L. Boyland;Hassan Aref;Mark A. Stremler.
Journal of Fluid Mechanics (2000)
Integrable and chaotic motions of four vortices I. The case of identical vortices
Hassan Aref;N. Pomphrey.
Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences (1982)
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