Sökning: "Bernt Aadnoy"

Hittade 1 avhandling innehållade orden Bernt Aadnoy.

1. 1. Wellbore stability analysis based on a new true-triaxial failure criterion

   Författare :Adel Al-Ajmi; Robert Zimmerman; Bernt Aadnoy; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; failure criteria; Mogi failure criterion; intermediate principal stress; polyaxial test data; wellbore stability; Geoengineering and mining engineering; Geoteknik och gruvteknik;

   Sammanfattning : A main aspect of wellbore stability analysis is the selection of an appropriate rock failure criterion. The most commonly used criterion for brittle failure of rocks is the Mohr-Coulomb criterion. LÄS MER