Shock waves in water with Freon-12 bubbles and formation of gas hydrates

Abstract

The evolution of a shock wave and its reflection from a wall in a gas-liquid medium with dissolution and hydration are experimentally investigated. Dissolution and hydration behind the front of a moderate-amplitude shock wave are demonstrated to be caused by fragmentation of gas bubbles, resulting in a drastic increase in the area of the interphase surface and in a decrease in size of gas inclusions. The mechanisms of hydration behind the wave front are examined. Hydration behind the front of a shock wave with a stepwise profile is theoretically analyzed.

Original language	English
Pages (from-to)	346-360
Number of pages	15
Journal	Journal of Applied Mechanics and Technical Physics
Volume	48
Issue number	3
DOIs	https://doi.org/10.1007/s10808-007-0044-5
Publication status	Published - May 2007
Externally published	Yes

Keywords

Dissolution
Fragmentation
Gas-liquid medium
Hydration
Shock wave

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1007/s10808-007-0044-5

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title = "Shock waves in water with Freon-12 bubbles and formation of gas hydrates",

abstract = "The evolution of a shock wave and its reflection from a wall in a gas-liquid medium with dissolution and hydration are experimentally investigated. Dissolution and hydration behind the front of a moderate-amplitude shock wave are demonstrated to be caused by fragmentation of gas bubbles, resulting in a drastic increase in the area of the interphase surface and in a decrease in size of gas inclusions. The mechanisms of hydration behind the wave front are examined. Hydration behind the front of a shock wave with a stepwise profile is theoretically analyzed.",

keywords = "Dissolution, Fragmentation, Gas-liquid medium, Hydration, Shock wave",

author = "Dontsov, {V. E.} and Nakoryakov, {V. E.} and Chernov, {A. A.}",

year = "2007",

month = may,

doi = "10.1007/s10808-007-0044-5",

language = "English",

volume = "48",

pages = "346--360",

journal = "Journal of Applied Mechanics and Technical Physics",

issn = "0021-8944",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "3",

}

TY - JOUR

T1 - Shock waves in water with Freon-12 bubbles and formation of gas hydrates

AU - Dontsov, V. E.

AU - Nakoryakov, V. E.

AU - Chernov, A. A.

PY - 2007/5

Y1 - 2007/5

N2 - The evolution of a shock wave and its reflection from a wall in a gas-liquid medium with dissolution and hydration are experimentally investigated. Dissolution and hydration behind the front of a moderate-amplitude shock wave are demonstrated to be caused by fragmentation of gas bubbles, resulting in a drastic increase in the area of the interphase surface and in a decrease in size of gas inclusions. The mechanisms of hydration behind the wave front are examined. Hydration behind the front of a shock wave with a stepwise profile is theoretically analyzed.

AB - The evolution of a shock wave and its reflection from a wall in a gas-liquid medium with dissolution and hydration are experimentally investigated. Dissolution and hydration behind the front of a moderate-amplitude shock wave are demonstrated to be caused by fragmentation of gas bubbles, resulting in a drastic increase in the area of the interphase surface and in a decrease in size of gas inclusions. The mechanisms of hydration behind the wave front are examined. Hydration behind the front of a shock wave with a stepwise profile is theoretically analyzed.

KW - Dissolution

KW - Fragmentation

KW - Gas-liquid medium

KW - Hydration

KW - Shock wave

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EP - 360

JO - Journal of Applied Mechanics and Technical Physics

JF - Journal of Applied Mechanics and Technical Physics

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