Shear-induced bubble coalescence in rhyolitic melts with low vesicularity

Geophysical Research Letters

Volumn 33, Issue 20, 2006, Pages

  Okumura, Satoshi ^a   Nakamura, Michihiko ^a   Tsuchiyama, Akira ^b  

^a TOHOKU UNIVERSITY   (Japan)

^b OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BUBBLES (IN FLUIDS); COALESCENCE; COMPUTERIZED TOMOGRAPHY; PISTONS;

BUBBLE COALESCENCE; PERMEABLE MAGMAS; RHYOLITHIC MELTS; SHEAR-INDUCED DEFORMATION;

VOLCANIC ROCKS;

BUBBLE; MAGMA; MELT; PETROLOGY; RHYOLITE; SHEAR; X-RAY SPECTROSCOPY;

EID: 33845630689     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2006GL027347     Document Type: Article

References (25)

1. Bagdassarov, N., A. Dorfman, and D. B. Dingwell (2000), Effect of alkalis, phosphorus, and water on the surface tension of haplogranite melt, Am. Mineral., 85, 33-40.
2. Blower, J. D. (2001), Factor controlling permeability-porosity relationships in magma, Bull. Volcanol., 63, 497-504.
3. Burgisser, A., and J. E. Gardner (2005), Experimentai Constraints on degassing and permeability in volcanic conduit flow, Bull. Folcanol., 67, 42-56.
4. Chinyoka, T., Y. Y. Renardy, M. Renardy, and D. B. Khismatullin (2005), Two-dimensional study of drop deformation under simple shear for Oldroyd-B liquids, J. Non Newtonian Fluid. Mech., 130, 45-56.
5. Gardner, J. E., M. Hilton, and M. R. Carol (1999), Experimental constraints on degassing of magma: Isothermal bubble growth during continuous decompression frorn high pressure, Earth Planet. Sci. Lett., 168, 201-218.
6. Gonnermann, H. M., and M. Manga (2003), Explosive volcanism may not be an inevitable consequence of magma fragmentation, Nature, 426, 432-435.
7. Hess, K. U., and D. B. Dingwell (1996), Viscosities of hydrous leucogranitic melts: A non-Arrhenian model, Am. Mineral., 81, 1297-1300.
8. Klug, C., and K. V. Cashman (1996), Permeability development in vesiculating magmas: Implications for fragmentation, Bull. Volcanol., 58, 87-100.
9. Llewellin, E. W., H. M. Mader, and S. D. R. Wilson (2002), The rheology of a bubbly liquid, Proc. R. Soc. London, Ser. A, 458, 987-1016.
10. Lyu, S.-P., F. S. Bates, and C. W. Macosko (2002), Modeling of coaleseence in polymer blends, AIChE J., 48, 7-14.
11. Manga, M., J. Castro, K. V. Cashman, and M. Loewenberg (1998), Rheology of bubble-bearing magmas, J. Volcanol. Geotherm. Res., 87, 15-28.
12. Mangan, M., and T. Sisson (2000), Delayed, disequilibrium degassing in rhyolite magma, Decompression experiments and implications for explosive volcanism, Earth Planet. Sci. Lett., 183, 441-455.
13. Nowak, M., H. Behrens, and W. Johannes (1996), A new type of high-temperature, high-pressure cell for spectroscopic studies of hydrous silicate melts, Am. Mineral., 81, 1507-1512.
14. 2O in rhyolitic glass at room temperature and at 400-600°C, Am. Mineral., 90, 441-447.
15. Pal, R. (2003), Rheological behavior of bubble-bearing magmas, Earth Planet. Sci. Lett., 207, 165-179.
16. Rother, M. A., and R. S. Davis (2001), The effect of slight deformation on droplet coalescence in linear flows, Phys. Fluids, 13, 1178-1190.
17. Rust, A. C., and M. Manga (2002), Bubble shapes and orientations in low Re simple shear flow, J. Colloid Interface Sci., 249, 476-480.
18. Sheth, K. S., and C. Pozrikidis (1995), Effects of inertia on the deformation of liquid drops in simple shear flow, Comput. Fluids, 24, 101-119.
19. Smoluchowski, V. (1917), Versuch einer mathematischen Theorie der koagulationskinetik kolloider Lösungen, Z. Phys. Chem., 92, 129-168.
20. Stasiuk, M. V., J. Barclay, M. R. Carroll, C. Jaupart, J. C. Ratté, R. S. J. Sparks, and S. R. Tait (1996), Degassing during magma ascent in the Mule Creek vent (USA), Bull. Volcanol., 58, 117-130.
21. Stein, D. J., and F. J. Spera (1992), Rheology and microstructure of magmatic emulsions: Theory and experiments, J. Volcanol. Geotherm. Res., 49, 157-174.
22. Stein, D. J., and F. J. Spera (2002), Shear viscosity of rhyolite-vapor emulsions at magmatic temperatures by concentric cylinder rheometry, J. Volcanol. Geotherm. Res., 113, 243-258.
23. Tsuchiyama, A., T. Nakamura, T. Nakano, and N. Nakamura (2002), Three-dimensional description of the Kobe meteorite by micro X-ray CT method: Possibility of three-dimensional curation of meteorite samples, Geochem. J., 36, 369-390.
24. Tsuchiyama, A., K. Uesugi, T. Nakano, and S. Ikeda (2005), Quantitative evaluation of attenuation contrast of X-ray computed tomography images using monochromatized beams, Am. Mineral., 90, 132-142.
25. Vinckier, I., P. Moldenaers, A. M. Terracciano, and N. Grizzuti (1998), Droplet size evolution during coalescence in semiconcentrated model blends, AIChE J., 44, 951-958.