Searched for: subject%3A%22inclusion%255C+theory%22
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Cornelissen, P. (author), Meulenbroek, B.J. (author), Jansen, J.D. (author)
This note provides the derivation of closed-form expressions for elastic displacements, strains, and stresses inside an inclusion. Jansen et al. (2019) and Wu et al. (2021) obtained correct expressions for the stresses inside an inclusion, but their derivation of these expressions contained mistakes. In this note, the correct derivation of...
report 2023
Cornelissen, P. (author), Jansen, J.D. (author)
We consider steady-state single-phase confined flow through a subsurface porous layer containing a displaced, fully conductive fault causing a sudden jump in the flow path, and we employ (semi-)analytical techniques to compute the corresponding pressures and fault stresses. In particular, we obtain a new solution for the pressure field with...
journal article 2023
Jansen, J.D. (author), Singhal, P. (author), Vossepoel, F.C. (author)
We consider fluid-induced seismicity and present closed-form expressions for the elastic displacements, strains, and stresses resulting from injection into or production from a reservoir with displaced faults. We apply classic inclusion theory to two-dimensional finite-width and infinite-width reservoir models. First, we simplify the fault model...
journal article 2019