Laboratory studies of volcanic jets.

S. W. Kieffer, B. Sturtevant

Research output: Contribution to journalArticlepeer-review


Laboratory experiments to study the fluid dynamics of violent volcanic eruptions employed pure gases erupted from small reservoirs. The gases used were Freon 12 and Freon 22, both of high molecular weight and high density, to model heavy, particulate- laden volcanic gases; nitrogen, a moderate molecular weight and density gas with well known thermodynamic properties; and He, a low molecular weight and density gas used as an analogue of steam, the dominant gas of most volcanic eruptions.-W.H.B.

Original languageEnglish (US)
Pages (from-to)8253-8268
Number of pages16
JournalJournal of Geophysical Research
Issue numberB10
StatePublished - 1984
Externally publishedYes

ASJC Scopus subject areas

  • Geophysics
  • Forestry
  • Oceanography
  • Aquatic Science
  • Ecology
  • Water Science and Technology
  • Soil Science
  • Geochemistry and Petrology
  • Earth-Surface Processes
  • Atmospheric Science
  • Earth and Planetary Sciences (miscellaneous)
  • Space and Planetary Science
  • Palaeontology


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