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Vorticity and current density generated behind a hydromagnetic shock in a thermally conducting gas

Завихренность и плотность тока, образованные за гидромагннтной ударной волной в теплопроводящем газе

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Il Nuovo Cimento B (1971-1996)

Summary

The present work deals with the flow across a hydromagnetic-shock surface in a thermally conducting gas. It is found that the vorticity and current density just behind the shock are independent of the thermodynamical behaviour of the gas under the boundary condition [p, i]n i=0. Explicit expressions for the vorticity and current density behind the shock surface have been calculated.

Riassunto

Questo lavoro tratta del flusso attraverso una superficie d’urto idromagnetica in un gas termicamente conduttore. Si trova che la vorticosità e la densità della corrente proprio dietro all’urto sono indipendenti dal comportamento termodinamico del gas nella condizione limite [p,i]n i=0. Si sono calcolate espressioni esplicite per la vorticosità e per la densità della corrente dietro la superficie d’urto.

Резюме

Настоящая работа посвящена рассмотрению потока через фронт гидромагнитной ударной волны в теплопроводящем газе. Получается, что завихренность и плотность тока непосредственно за ударной волной не зависят от термодинамическпго поведения газа при граничном условии [p,i]n i=0. Вычисляюсся точные выражения для завихренности и плотности тока за фронтом ударной волны.

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Authors and Affiliations

  1. Department of Mathematics, University of Allahabad, Allahabad, India

    M. Ambar, K. S. Upadhyaya & H. C. Khare

Authors
  1. M. Ambar
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  2. K. S. Upadhyaya
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  3. H. C. Khare
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Ambar, M., Upadhyaya, K.S. & Khare, H.C. Vorticity and current density generated behind a hydromagnetic shock in a thermally conducting gas. Nuov Cim B 34, 47–52 (1976). https://doi.org/10.1007/BF02723338

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  • DOI: https://doi.org/10.1007/BF02723338

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