S
Shun Uchida
Researcher at Rensselaer Polytechnic Institute
Publications - 29
Citations - 980
Shun Uchida is an academic researcher from Rensselaer Polytechnic Institute. The author has contributed to research in topics: Clathrate hydrate & Hydrate. The author has an hindex of 13, co-authored 27 publications receiving 662 citations. Previous affiliations of Shun Uchida include Technion – Israel Institute of Technology & University of Cambridge.
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Critical state soil constitutive model for methane hydrate soil
TL;DR: In this paper, the authors presented a new constitutive model that simulates the mechanical behavior of methane hydrate-bearing soil based on the concept of critical state soil mechanics, referred to as the "Methane Hydrate Critical State (MHCS) model".
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Sand production model in gas hydrate-bearing sediments
TL;DR: In this paper, the authors provide a comprehensive analytical formulation that entails the features of sand production in gas hydrate-bearing sediments, including grain detachment, migration, sediment deformation and hydrate dissociation.
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Increased Gas Production from Hydrates by Combining Depressurization with Heating of the Wellbore
TL;DR: In this paper, the authors compared three potential gas production schemes from hydrate-bearing soil, where the radial heat transfer is governing the dissociation rate, which is proportional to the difference between the actual temperature and the equilibrium temperature.
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Explicitly Coupled Thermal Flow Mechanical Formulation for Gas-Hydrate Sediments
TL;DR: In this article, an explicit time-marching formulation for the solution of the coupled thermal flow mechanical behavior of gas- hydrate sediment is presented, with an emphasis on the effect of hydrate (and its dissociation) on the stress-strain behavior of the soil.
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Numerical simulations of depressurization-induced gas production from an interbedded turbidite gas hydrate-bearing sedimentary section in the offshore India: Site NGHP-02-16 (Area-B)
Evgeniy M. Myshakin,Evgeniy M. Myshakin,Yongkoo Seol,Jeen-Shang Lin,Jeen-Shang Lin,Shun Uchida,Shun Uchida,Timothy S. Collett,Ray Boswell +8 more
TL;DR: In this paper, the authors used simulation cases to determine the impact of the uncertainty in in situ reservoir permeability and the manner in which intrinsic permeability dynamically changes during dissociation in response to the imposed effective stress increase.