Damping and support in high-temperature superconducting levitation systems

Damping and support in high-temperature superconducting levitation systems

Methods and apparatuses to provide improved auxiliary damping for superconducting bearings in superconducting levitation systems are disclosed. In a superconducting bearing, a cryostat housing the superconductors is connected to a ground state with a combination of a damping strip of material, a set...

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Hauptverfasser: Hull, John R, McIver, Carl R, Mittleider, John A
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creator Hull, John R
McIver, Carl R
Mittleider, John A
description Methods and apparatuses to provide improved auxiliary damping for superconducting bearings in superconducting levitation systems are disclosed. In a superconducting bearing, a cryostat housing the superconductors is connected to a ground state with a combination of a damping strip of material, a set of linkage arms to provide vertical support, and spring washers to provide stiffness. Alternately, the superconducting bearing may be supported by a cryostat connected to a ground state by posts constructed from a mesh of fibers, with the damping and stiffness controlled by the fiber composition, size, and mesh geometry.
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title Damping and support in high-temperature superconducting levitation systems
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