Numerical Simulation of Magnetic Fields in YBCO High Temperature Superconducting Flywheel Model.

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Title: Numerical Simulation of Magnetic Fields in YBCO High Temperature Superconducting Flywheel Model.
Authors: Guoqiang Zhang1 zhanggqi@mail.iee.ac.cn, Campbell, Archie M.2 amcl@cam.ac.uk, Rastogi, Amit2 ar314@cam.ac.uk, Coombs, Tim2 tac1000@cam.ac.uk, Shaotao Dai1 stdai@mail.iee.ac.cn
Source: IEEE Transactions on Applied Superconductivity. Jun2006, Vol. 16 Issue 2, p1578-1581. 4p. 2 Diagrams, 6 Graphs.
Subjects: Magnetic fields, Flywheels, High temperature superconductivity, High temperature superconductors, Finite element method, Ferromagnetic materials
Abstract: Calculations of the fields in YBCO superconductors do not fit easily into standard finite element methods designed for ferromagnetic materials. A new calculation procedure, which can be called the Trapped Field Magnet (TFM) method, is proposed in this paper to predict the magnetic flux distributions and the stiffness of a flywheel model. The experimental results in field-cooled condition showed that the proposed procedure could be used to calculate the magnetic flux distribution of hard superconductors. [ABSTRACT FROM AUTHOR]
Copyright of IEEE Transactions on Applied Superconductivity is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Numerical Simulation of Magnetic Fields in YBCO High Temperature Superconducting Flywheel Model.
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  Data: <searchLink fieldCode="AR" term="%22Guoqiang+Zhang%22">Guoqiang Zhang</searchLink><relatesTo>1</relatesTo><i> zhanggqi@mail.iee.ac.cn</i><br /><searchLink fieldCode="AR" term="%22Campbell%2C+Archie+M%2E%22">Campbell, Archie M.</searchLink><relatesTo>2</relatesTo><i> amcl@cam.ac.uk</i><br /><searchLink fieldCode="AR" term="%22Rastogi%2C+Amit%22">Rastogi, Amit</searchLink><relatesTo>2</relatesTo><i> ar314@cam.ac.uk</i><br /><searchLink fieldCode="AR" term="%22Coombs%2C+Tim%22">Coombs, Tim</searchLink><relatesTo>2</relatesTo><i> tac1000@cam.ac.uk</i><br /><searchLink fieldCode="AR" term="%22Shaotao+Dai%22">Shaotao Dai</searchLink><relatesTo>1</relatesTo><i> stdai@mail.iee.ac.cn</i>
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  Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Applied+Superconductivity%22">IEEE Transactions on Applied Superconductivity</searchLink>. Jun2006, Vol. 16 Issue 2, p1578-1581. 4p. 2 Diagrams, 6 Graphs.
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  Data: <searchLink fieldCode="DE" term="%22Magnetic+fields%22">Magnetic fields</searchLink><br /><searchLink fieldCode="DE" term="%22Flywheels%22">Flywheels</searchLink><br /><searchLink fieldCode="DE" term="%22High+temperature+superconductivity%22">High temperature superconductivity</searchLink><br /><searchLink fieldCode="DE" term="%22High+temperature+superconductors%22">High temperature superconductors</searchLink><br /><searchLink fieldCode="DE" term="%22Finite+element+method%22">Finite element method</searchLink><br /><searchLink fieldCode="DE" term="%22Ferromagnetic+materials%22">Ferromagnetic materials</searchLink>
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  Label: Abstract
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  Data: Calculations of the fields in YBCO superconductors do not fit easily into standard finite element methods designed for ferromagnetic materials. A new calculation procedure, which can be called the Trapped Field Magnet (TFM) method, is proposed in this paper to predict the magnetic flux distributions and the stiffness of a flywheel model. The experimental results in field-cooled condition showed that the proposed procedure could be used to calculate the magnetic flux distribution of hard superconductors. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of IEEE Transactions on Applied Superconductivity is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1109/TASC.2006.870007
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        Text: English
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        Type: general
      – SubjectFull: Flywheels
        Type: general
      – SubjectFull: High temperature superconductivity
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      – SubjectFull: High temperature superconductors
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      – SubjectFull: Finite element method
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      – SubjectFull: Ferromagnetic materials
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      – TitleFull: Numerical Simulation of Magnetic Fields in YBCO High Temperature Superconducting Flywheel Model.
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              Text: Jun2006
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