감압 생산 중인 가스하이드레이트 부존 퇴적지반의 열-수리-역학 거동 해석

초록

A thermo-hydro-mechanically coupled simulation code was developed to investigate the multiphysics behavior of hydrate-bearing sediment(HBS) during depressurization-induced gas production. Main focuses were set upon the geomechanical responses of HBS.