This article is cited in 4 scientific papers (total in 4 papers)
Gas-dynamic signs of explosive eruptions of volcanoes. 1. Hydrodynamic analogs of the pre-explosion state of volcanoes, dynamics of the three-phase magma state in decompression waves
Abstract:
Experimental data and results of numerical simulations of the magma state dynamics in explosive eruptions of volcanoes are presented. The pre-explosion state of volcanoes and the cavitation processes developed in the magma under explosive decompression are studied under the assumption that the intensity of explosive volcanoes does not exert any significant effect on the eruption mechanisms. In terms of the structural features of the pre-explosion state, a number of explosive volcanic systems are close to hydrodynamic shock-tube schemes proposed by Glass and Heuckroth. High-velocity processes initiated by shock-wave loading of the liquid may be considered as analogs of natural volcanic processes, which have common gas-dynamic features and common kinetics responsible for their mechanisms, regardless of the eruption intensity.
Keywords:
magma state dynamics, explosive eruption, simulations, cavitation, crystallization, destruction.
Citation:
V. K. Kedrinskii, “Gas-dynamic signs of explosive eruptions of volcanoes. 1. Hydrodynamic analogs of the pre-explosion state of volcanoes, dynamics of the three-phase magma state in decompression waves”, Prikl. Mekh. Tekh. Fiz., 49:6 (2008), 3–12; J. Appl. Mech. Tech. Phys., 49:6 (2008), 891–898
\Bibitem{Ked08}
\by V.~K.~Kedrinskii
\paper Gas-dynamic signs of explosive eruptions of volcanoes. 1.~Hydrodynamic analogs of the pre-explosion state of volcanoes, dynamics of the three-phase magma state in decompression waves
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2008
\vol 49
\issue 6
\pages 3--12
\mathnet{http://mi.mathnet.ru/pmtf1966}
\elib{https://elibrary.ru/item.asp?id=11665354}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2008
\vol 49
\issue 6
\pages 891--898
\crossref{https://doi.org/10.1007/s10808-008-0110-7}
This publication is cited in the following 4 articles:
T. Koita, Y. Zhu, M. Sun, “Experimental study of the water jet induced by underwater electrical discharge in a narrow rectangular tube”, Shock Waves, 27:2 (2017), 257
Sh. U. Galiev, Darwin, Geodynamics and Extreme Waves, 2015, 81
V. Kedrinskiy, 28th International Symposium on Shock Waves, 2012, 21
V. K. Kedrinskii, “Gas-dynamic signs of explosive eruptions of volcanoes. 2. Model of homogeneous-heterogeneous nucleation. Specific features of destruction of the cavitating magma”, J. Appl. Mech. Tech. Phys., 50:2 (2009), 309–317
Citation in format AMSBIB
Contact us: