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

V. E. Dontsov, V. E. Nakoryakov, A. A. Chernov

Research output: Contribution to journalArticle

10 Citations (Scopus)

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 languageEnglish
Pages (from-to)346-360
Number of pages15
JournalJournal of Applied Mechanics and Technical Physics
Volume48
Issue number3
DOIs
Publication statusPublished - May 2007
Externally publishedYes

Fingerprint

freon
Gas hydrates
Shock waves
Hydration
hydrates
hydration
shock waves
bubbles
gases
water
Water
dissolving
Dissolution
Gases
wave reflection
wave fronts
fragmentation
inclusions
Liquids
liquids

Keywords

  • Dissolution
  • Fragmentation
  • Gas-liquid medium
  • Hydration
  • Shock wave

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Shock waves in water with Freon-12 bubbles and formation of gas hydrates. / Dontsov, V. E.; Nakoryakov, V. E.; Chernov, A. A.

In: Journal of Applied Mechanics and Technical Physics, Vol. 48, No. 3, 05.2007, p. 346-360.

Research output: Contribution to journalArticle

Dontsov, V. E. ; Nakoryakov, V. E. ; Chernov, A. A. / Shock waves in water with Freon-12 bubbles and formation of gas hydrates. In: Journal of Applied Mechanics and Technical Physics. 2007 ; Vol. 48, No. 3. pp. 346-360.
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