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A variational phase-field model for hydraulic fracturing in poro-elastic media Yoshioka, Keita
Description
In this talk, we will first go through the construction of a variational phase-field based coupled hydro-mechanical model in poor-elastic media. We will then revisit the problem of a single hydraulic fracture propagating in an infinite impermeable medium in order to justify our coupling strategy.
Finally, we will discuss how a phase-field description of a system of cracks can be leveraged to model flow in a fractured porous medium.
Item Metadata
| Title |
A variational phase-field model for hydraulic fracturing in poro-elastic media
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| Creator | |
| Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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| Date Issued |
2019-03-06T11:08
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| Description |
In this talk, we will first go through the construction of a variational phase-field based coupled hydro-mechanical model in poor-elastic media. We will then revisit the problem of a single hydraulic fracture propagating in an infinite impermeable medium in order to justify our coupling strategy.
Finally, we will discuss how a phase-field description of a system of cracks can be leveraged to model flow in a fractured porous medium.
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| Extent |
39.0 minutes
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| Subject | |
| Type | |
| File Format |
video/mp4
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| Language |
eng
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| Notes |
Author affiliation: Helmholtz Centre for Environmental Research
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| Series | |
| Date Available |
2019-09-03
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| Provider |
Vancouver : University of British Columbia Library
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| Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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| DOI |
10.14288/1.0380765
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| URI | |
| Affiliation | |
| Peer Review Status |
Unreviewed
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| Scholarly Level |
Other
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| Rights URI | |
| Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International