000012520 001__ 12520
000012520 005__ 20160816141450.0
000012520 04107 $$aeng
000012520 046__ $$k2016-05-09
000012520 100__ $$aZiolkowska, J.
000012520 24500 $$aNUMERICAL ANALYSIS OF DRILLING RIG'S CARRYING STRUCTURE

000012520 24630 $$n22.$$pEngineering Mechanics 2016
000012520 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000012520 506__ $$arestricted
000012520 520__ $$2eng$$aDrilling rigs are constructions which play indispensable role in oil extraction process. The paper shows numerical calculations of crucial parts of drilling rigs which are derricks. These structures carry almost entire loading which occur during extraction of oil deposits. Level of von Mises stresses and total mass were the main criteria taken into account. A stability analysis was also done and buckling safety factors were estimated.

000012520 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012520 653__ $$aDrilling rig, derrick, buckling.

000012520 7112_ $$aEngineering Mechanics 2016$$cSvratka, CZ$$d2016-05-09 / 2016-05-12$$gEM2016
000012520 720__ $$aZiolkowska, J.$$iSokolski, P.
000012520 8560_ $$ffischerc@itam.cas.cz
000012520 8564_ $$s258263$$uhttps://invenio.itam.cas.cz/record/12520/files/150bo_o_rel.pdf$$yOriginal version of the author's contribution as presented on CD, id 150, section REL.
000012520 962__ $$r12369
000012520 980__ $$aPAPER