@article{daf9976eef55442597346750c0af81a1,
title = "On crack opening computation in variational phase-field models for fracture",
keywords = "Crack opening displacement, Fracture aperture, Phase-field models of fracture, Hydraulic fracturing, OpenGeoSys",
author = "Keita Yoshioka and Dmitri Naumov and Olaf Kolditz",
year = "2020",
month = jun,
day = "18",
doi = "10.1016/j.cma.2020.113210",
language = "English",
volume = "369.2020",
journal = "Computer methods in applied mechanics and engineering",
issn = "0045-7825",
publisher = "Elsevier B.V.",
number = "1 September",
}