Combining Magma Flow and Deformation Modeling to Explain Observed Changes in Tilt
نویسندگان
چکیده
منابع مشابه
Coupled fluid flow and geomechanical deformation modeling
Accurate prediction of reservoir production in structurally weak geologic areas requires both mechanical deformation and fluid flow modeling. Loose staggered-in-time coupling of two independent flow and mechanics simulators captures much of the complex physics at a substantially reduced cost. Two 3-D finite element simulators—Integrated Parallel Accurate Reservoir Simulator (IPARS) for flow and...
متن کاملtwo-dimensional magma flow
exact solution for steady two-dimensional flow of an incompressible magma is obtained. themagmatic flow is studied by considering the magma as a second grade fluid. the governing partialdifferential equations are transformed to ordinary differential equations by symmetry transformations. resultsare discussed through graphs to understand the rheology of the flowing magma
متن کاملFlow banding in obsidian: A record of evolving textural heterogeneity during magma deformation
We perform a quantitative textural analysis of banding in obsidian from Big Glass Mountain (BGM), Medicine Lake Volcano, California and from Mayor Island (MI), New Zealand. The samples are compositionally homogeneous, with banding defined by variable microlite content (BGM) or vesicularity (MI). The spatial distribution of alternating light and dark bands has a 1/wavenumber power-spectral densi...
متن کاملFlow banding in volcanic rocks: a record of multiplicative magma deformation
Banding in obsidian from Big Glass Mountain (BGM), Medicine Lake volcano, California, and Mayor Island (MI), New Zealand, provides a record with a 1/wavenumber power-spectral density and multifractal characteristics. The samples are compositionally homogeneous, with banding defined by variable microlite content (BGM) or vesicularity (MI). In both samples, banding formation is well explained by ...
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ژورنال
عنوان ژورنال: Frontiers in Earth Science
سال: 2019
ISSN: 2296-6463
DOI: 10.3389/feart.2019.00219