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John Foster

@johntfoster

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Professor - @ut_pge, @UTAerospace, @OdenInstitute Co-founder and CTO - @daytum_io Views my own.

Austin, TX
Joined April 2009
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@johntfoster
John Foster
6 months
I'm teaching a graduate course in "Theoretical and Computational Geomechanics" this semester. I'll plan on posting my lectures here on đť•©. As new lectures are available, I'll post them to this đź§µ. This is the first time I've taught the course since 2015, so I'm taking the.
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@johntfoster
John Foster
13 days
RT @GeostatsGuy: Excited to be co-hosting the @CockrellSchool High School Hackathon this week alongside Professor @johntfoster, with incred….
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@johntfoster
John Foster
2 months
RT @GeostatsGuy: Yesterday morning, I joined Professor @johntfoster from @UT_PGE & @UTAerospace for a paddle. A strong headwind made it eve….
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@johntfoster
John Foster
5 months
Topic: 2nd Piola-Kirchoff stress
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@johntfoster
John Foster
5 months
Topic: Momentum conservation in the reference (Lagrangian) configuration
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@johntfoster
John Foster
5 months
Topic: 1st Piola-Kirchoff Stress
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@johntfoster
John Foster
5 months
Topic: Nanson's relation
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@johntfoster
John Foster
5 months
RT @GeostatsGuy: Had an incredible time at the Data to Decisions #DataScience Workshop at @KFUPM @KFUPM_ENG, surrounded by brilliant profes….
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@johntfoster
John Foster
5 months
Topic: Final comment on Elasticity Tensor
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@johntfoster
John Foster
5 months
Topic: Generalized Hooke's Law
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@johntfoster
John Foster
5 months
Topic: Clausius-Duhem Inequality
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@johntfoster
John Foster
5 months
Topic: Conservation of Energy
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@johntfoster
John Foster
5 months
Topic: Conservation of Angular Momentum
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@johntfoster
John Foster
5 months
Topic: Conservation of Linear Momentum
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@johntfoster
John Foster
5 months
Topic: Reynold's Transport Theorem
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@johntfoster
John Foster
5 months
Topic: Mass Conservation. Note: There was a problem with the live recording of this lecture so I'm posting an older version I had recorded for a class in reservoir simulation. In general the mass conservation equation does not have the porosity term in it, but in this
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@johntfoster
John Foster
5 months
Topic: Material Form of Mass Conservation
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@johntfoster
John Foster
5 months
Topic: Material Time Derivative
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@johntfoster
John Foster
5 months
Topic: Mohr's Circles
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@johntfoster
John Foster
5 months
Topic: Invariants of stress tensor
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@johntfoster
John Foster
5 months
Topic: Stress tensor under rotation
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