SpinUpFlowDescriptor: A MATLAB toolbox for ferrofluids materials under moderate and high amplitude and frequency of magnetic rotating fields in a spin-up geometry

SpinUpFlowDescriptor: A MATLAB toolbox for ferrofluids materials under moderate and high amplitude and frequency of magnetic rotating fields in a spin-up geometry

There is currently no unified theory for describing ferrofluid flow under a rotating magnetic field. Spin diffusion theory has been broadly studied. But it has been limited to scenarios of magnetic fields with low intensity, due to the approximations required for the analytical solution. SpinUpFlowD...

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Bibliographic Details
Main Authors: Cristian Jimenez, Iván Amaya, Rodrigo Correa
Format: Article
Language:English
Published: Elsevier 2020-07-01
Series:SoftwareX
Subjects:
Spin diffusion theory
Ferrofluid
Rotating magnetic fields
Spin-up geometry
Online Access:http://www.sciencedirect.com/science/article/pii/S2352711020302636
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spelling doaj-b7fac097b2524a3c9b4552c58703f3592020-12-19T05:08:27ZengElsevierSoftwareX2352-71102020-07-0112100567SpinUpFlowDescriptor: A MATLAB toolbox for ferrofluids materials under moderate and high amplitude and frequency of magnetic rotating fields in a spin-up geometryCristian Jimenez0Iván Amaya1Rodrigo Correa2Universidad Industrial de Santander, Escuela de Ingenierías Eléctrica, Electrónica y de Telecomunicaciones, Cra. 27 Calle 9, Bucaramanga, 680002, Colombia; Corresponding author.Tecnologico de Monterrey, School of Engineering and Sciences, Av. Eugenio Garza Sada, 2501 Sur, MexicoUniversidad Industrial de Santander, Escuela de Ingenierías Eléctrica, Electrónica y de Telecomunicaciones, Cra. 27 Calle 9, Bucaramanga, 680002, ColombiaThere is currently no unified theory for describing ferrofluid flow under a rotating magnetic field. Spin diffusion theory has been broadly studied. But it has been limited to scenarios of magnetic fields with low intensity, due to the approximations required for the analytical solution. SpinUpFlowDescriptor is a MATLAB software that solves the ferrohydrodynamic problem, using finite difference equations. Our software does not require simplifications that limit its validity. So, it can be used for different field intensities, as shown in the experiments. Moreover, our data depict a saturation phenomenon for the velocity profiles, previously unreported for the spin-up geometry.http://www.sciencedirect.com/science/article/pii/S2352711020302636Spin diffusion theoryFerrofluidRotating magnetic fieldsSpin-up geometry
collection DOAJ
language English
format Article
sources DOAJ
author Cristian Jimenez
Iván Amaya
Rodrigo Correa
spellingShingle Cristian Jimenez
Iván Amaya
Rodrigo Correa
SpinUpFlowDescriptor: A MATLAB toolbox for ferrofluids materials under moderate and high amplitude and frequency of magnetic rotating fields in a spin-up geometry
SoftwareX
Spin diffusion theory
Ferrofluid
Rotating magnetic fields
Spin-up geometry
author_facet Cristian Jimenez
Iván Amaya
Rodrigo Correa
author_sort Cristian Jimenez
title SpinUpFlowDescriptor: A MATLAB toolbox for ferrofluids materials under moderate and high amplitude and frequency of magnetic rotating fields in a spin-up geometry
title_short SpinUpFlowDescriptor: A MATLAB toolbox for ferrofluids materials under moderate and high amplitude and frequency of magnetic rotating fields in a spin-up geometry
title_full SpinUpFlowDescriptor: A MATLAB toolbox for ferrofluids materials under moderate and high amplitude and frequency of magnetic rotating fields in a spin-up geometry
title_fullStr SpinUpFlowDescriptor: A MATLAB toolbox for ferrofluids materials under moderate and high amplitude and frequency of magnetic rotating fields in a spin-up geometry
title_full_unstemmed SpinUpFlowDescriptor: A MATLAB toolbox for ferrofluids materials under moderate and high amplitude and frequency of magnetic rotating fields in a spin-up geometry
title_sort spinupflowdescriptor: a matlab toolbox for ferrofluids materials under moderate and high amplitude and frequency of magnetic rotating fields in a spin-up geometry
publisher Elsevier
series SoftwareX
issn 2352-7110
publishDate 2020-07-01
description There is currently no unified theory for describing ferrofluid flow under a rotating magnetic field. Spin diffusion theory has been broadly studied. But it has been limited to scenarios of magnetic fields with low intensity, due to the approximations required for the analytical solution. SpinUpFlowDescriptor is a MATLAB software that solves the ferrohydrodynamic problem, using finite difference equations. Our software does not require simplifications that limit its validity. So, it can be used for different field intensities, as shown in the experiments. Moreover, our data depict a saturation phenomenon for the velocity profiles, previously unreported for the spin-up geometry.
topic Spin diffusion theory
Ferrofluid
Rotating magnetic fields
Spin-up geometry
url http://www.sciencedirect.com/science/article/pii/S2352711020302636
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AT ivanamaya spinupflowdescriptoramatlabtoolboxforferrofluidsmaterialsundermoderateandhighamplitudeandfrequencyofmagneticrotatingfieldsinaspinupgeometry
AT rodrigocorrea spinupflowdescriptoramatlabtoolboxforferrofluidsmaterialsundermoderateandhighamplitudeandfrequencyofmagneticrotatingfieldsinaspinupgeometry
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