Two-dimensional field diffusion and magnetohydrodynamic flow in an electric explosion of a miniature single-turn solenoid in a megagauss magnetic field.
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| Title: | Two-dimensional field diffusion and magnetohydrodynamic flow in an electric explosion of a miniature single-turn solenoid in a megagauss magnetic field. |
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| Authors: | Krivosheev, S. I., Titkov, V. V., Shneerson, G. A. |
| Source: | Technical Physics. Apr97, Vol. 42 Issue 4, p352. 15p. |
| Subjects: | Solenoids, Explosions, Magnetic fields, Magnetohydrodynamics |
| Abstract: | Experimental and numerical studies are reported of high-temperature magnetohydrodynamic flows occurring in the explosion of miniature single-turn solenoids in an ultrastrong pulsed magnetic field with an amplitude of 300–400 T and a risetime of about 100 μs. Experiments with exploding single-turn solenoids (wall thickness of the order of 1 mm) using pulsed x-ray photography have revealed that the onset of deformation of the solenoid is delayed in fields up to 300–350 T and the initial geometric factor of the coil remains the same during the time taken by the current to rise to its maximum value. These phenomena are described for the first time in terms of the standard interpretation of the strength of a metal within the two-dimensional magnetohydrodynamic flow model with finite conductivity. © 1997 American Institute of Physics. [ABSTRACT FROM AUTHOR] |
| Copyright of Technical Physics is the property of Springer Nature 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.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 7324431 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Two-dimensional field diffusion and magnetohydrodynamic flow in an electric explosion of a miniature single-turn solenoid in a megagauss magnetic field. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Krivosheev%2C+S%2E+I%2E%22">Krivosheev, S. I.</searchLink><br /><searchLink fieldCode="AR" term="%22Titkov%2C+V%2E+V%2E%22">Titkov, V. V.</searchLink><br /><searchLink fieldCode="AR" term="%22Shneerson%2C+G%2E+A%2E%22">Shneerson, G. A.</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Technical+Physics%22">Technical Physics</searchLink>. Apr97, Vol. 42 Issue 4, p352. 15p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Solenoids%22">Solenoids</searchLink><br /><searchLink fieldCode="DE" term="%22Explosions%22">Explosions</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+fields%22">Magnetic fields</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetohydrodynamics%22">Magnetohydrodynamics</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Experimental and numerical studies are reported of high-temperature magnetohydrodynamic flows occurring in the explosion of miniature single-turn solenoids in an ultrastrong pulsed magnetic field with an amplitude of 300–400 T and a risetime of about 100 μs. Experiments with exploding single-turn solenoids (wall thickness of the order of 1 mm) using pulsed x-ray photography have revealed that the onset of deformation of the solenoid is delayed in fields up to 300–350 T and the initial geometric factor of the coil remains the same during the time taken by the current to rise to its maximum value. These phenomena are described for the first time in terms of the standard interpretation of the strength of a metal within the two-dimensional magnetohydrodynamic flow model with finite conductivity. © 1997 American Institute of Physics. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Technical Physics is the property of Springer Nature 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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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1134/1.1258833 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 15 StartPage: 352 Subjects: – SubjectFull: Solenoids Type: general – SubjectFull: Explosions Type: general – SubjectFull: Magnetic fields Type: general – SubjectFull: Magnetohydrodynamics Type: general Titles: – TitleFull: Two-dimensional field diffusion and magnetohydrodynamic flow in an electric explosion of a miniature single-turn solenoid in a megagauss magnetic field. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Krivosheev, S. I. – PersonEntity: Name: NameFull: Titkov, V. V. – PersonEntity: Name: NameFull: Shneerson, G. A. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr97 Type: published Y: 1997 Identifiers: – Type: issn-print Value: 10637842 Numbering: – Type: volume Value: 42 – Type: issue Value: 4 Titles: – TitleFull: Technical Physics Type: main |
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