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Equivalence Analysis of Natural Gas Hydrate Rock Physical Model and Gas Hydrate Digital Rock Model
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 80th EAGE Conference and Exhibition 2018, Jun 2018, Volume 2018, p.1 - 5
Abstract
Summary
Dong et al. derived two types of gas hydrate rock physical models, including skeleton type gas hydrate rock physical model and fluid type gas hydrate rock physical model. And construct corresponding two types of gas hydrate digital rocks at the same time, the finite element method was used to calculate the elastic modulus. Then systematically analyzes the equivalence between gas hydrate digital rocks and gas hydrate rock physics models. The authors successfully apply the technology into practice and the technology is proved to be practicable.
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