Journal of Volcanology and Geothermal Research , 2005, V 143, N 1-3, 1 May.


Volcanic Eruption Mechanisms - Insights from
intercomparison of models of conduit processes
Edited by Dork Sahagian
Sponsored by U.S. National Science Foundation

1. Volcanic eruption mechanisms: Insights from 
intercomparison of models of conduit processes  • 
D. Sahagian
Pages 1-15 

2. The controlling effect of viscous dissipation 
on magma flow in silicic conduits  • 
Larry G. Mastin
Pages 17-28 

3.An analytical study for 1-dimensional steady
flow in volcanic conduits  • 
Takehiro Koyaguchi
Pages 29-52 

4. Dynamics of magma flow inside volcanic conduits 
with bubble overpressure buildup and gas 
loss through permeable magma  • 
O. Melnik, A.A. Barmin and R.S.J. Sparks
Pages 53-68 

5. The effect of magma flow on nucleation of 
gas bubbles in a volcanic conduit  • 
Helene Massol and Takehiro Koyaguchi
Pages 69-88 

6. Bubbledrive-1: A numerical model of volcanic 
eruption mechanisms driven by disequilibrium
magma degassing  • 
A. Proussevitch and D. Sahagian
Pages 89-111 

7. Transient two-dimensional dynamics in the upper 
conduit of a rhyolitic eruption: A comparison of 
closure models for the granular stress  • 
J. Dufek and G.W. Bergantz
Pages 113-132 

8. A transient model for explosive and 
phreatomagmatic eruptions  • 
A.B. Starostin, A.A. Barmin and O.E. Melnik
Pages 133-151 

9. Temporal evolution of flow conditions in 
sustained magmatic explosive eruptions  • 
G. Macedonio, A. Neri, J. Marti and A. Folch
Pages 153-172 

10. Standardized model runs and sensitivity 
analysis using the “Bubbledrive-1” volcanic
conduit flow model  • 
D. Sahagian and A. Proussevitch
Pages 173-185 

11. Coupled conduit flow and shape in explosive
volcanic eruptions  • 
Karl L. Mitchell
Pages 187-203 

12. Bubble suspension rheology and implications
for conduit flow  • 
E.W. Llewellin and M. Manga
Pages 205-217 

13. Solubility of H2O in rhyolitic melts at low 
pressures and a new empirical model for mixed 
H2O–CO2 solubility in rhyolitic melts  • 
Yang Liu, Youxue Zhang and Harald Behrens
Pages 219-235