Numerical simulation of the He II/He I phase transition in superconducting magnets (Q865767)

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scientific article; zbMATH DE number 5128403
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Numerical simulation of the He II/He I phase transition in superconducting magnets
scientific article; zbMATH DE number 5128403

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    Numerical simulation of the He II/He I phase transition in superconducting magnets (English)
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    20 February 2007
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    The authors propose a helium transient heat transfer model in a narrow channel called a ``cable-in-conduit'' conductor. Numerical experiments are carried out to study the evolution behavior of the temperature of the conductors and He II/He I moving fronts. The enthalpy method and an analytically integrable moving grid technique are used to improve the resolution of the He II/He I front explicitly. The simulation results are compared to experimentals observations.
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    Stefan problem
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    moving grid method
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    enthalpy method
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