https://www.universitycube.net/urlref/http%3A%2F%2Fasmedigitalcollection.asme.org%2FESDA%2Fproceedings-pdf%2Fdoi%2F10.1115%2FESDA2014-20576%2F4451509%2Fv001t05a009-esda2014-20576.pdf