Enviar artigo por via de e-mail Laboratory and numerical modeling of the structure of shock waves of young stars' jets
- Autores: Kalashnikov I.Y.1,2,3, Beskin V.S2,4,5, Krauz V.I2
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Afiliações:
- Keldysh Institute of Applied Mathematics of the Russian Academy of Sciences
- National Research Centre "Kurchatov Institute"
- Institute of Computer Aided Design of the Russian Academy of Sciences
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences
- Moscow Institute of Physics and Technology
- Edição: Volume 89, Nº 7 (2025)
- Páginas: 1115-1122
- Seção: Magnetohydrodynamics
- URL: https://journals.rcsi.science/0367-6765/article/view/352355
- DOI: https://doi.org/10.31857/S0367676525070175
- ID: 352355
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Resumo
The use of Z-pinch facilities makes it possible to carry out well-controlled and diagnosable laboratory experiments to study laboratory jets having scaling parameters close to those of jets of young stars. It was found that a low-concentration region is formed after the first supersonic ejection, allowing subsequent ejections to propagate collimated. An exact solution of the generalized Grad-Shafranov equation for axisymmetric plasma flows was also obtained and the interaction of the plasma ejection with the gas was numerically modelled, which agrees well with the experimental data.
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Sobre autores
I. Kalashnikov
Keldysh Institute of Applied Mathematics of the Russian Academy of Sciences; National Research Centre "Kurchatov Institute"; Institute of Computer Aided Design of the Russian Academy of Sciences
Email: kalasxel@gmail.com
Moscow, Russia
V. Beskin
National Research Centre "Kurchatov Institute"; P.N. Lebedev Physical Institute of the Russian Academy of Sciences; Moscow Institute of Physics and TechnologyMoscow, Russia; Dolgoprudny, Russia
V. Krauz
National Research Centre "Kurchatov Institute"Moscow, Russia
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