Plastic limit loads for cracked pipes under internal pressure containing twin collinear axial through-wall cracks (CROSBI ID 650432)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Katinić, Marko ; Kozak, Dražan ; Gubeljak, Nenad
engleski
Plastic limit loads for cracked pipes under internal pressure containing twin collinear axial through-wall cracks
The paper provides plastic limit loads for tubes with twin collinear axial through-wall cracks under internal pressure. Based on systematic small strain finite element (FE) limit analysis using elastic-perfectly plastic materials, an effect of crack configurations on plastic limit loads are investigated. The obtained values of limit load present coalescence loads of twin collinear cracks. The results are compared to the corresponding plastic limit loads for tubes with a single axial through-wall crack.
Limit loads ; Axial through wall cracks ; Finite element ; Internal pressure
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Podaci o prilogu
33-33.
2017.
objavljeno
Podaci o matičnoj publikaciji
Programme and the Book of abstracts of International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2017
Mitrovic, Nenad ; Milosevic, Milos ; Mladenovic, Goran
Beograd: Innovation Center of Faculty of Mechanical Engineering
978-86-7083-938-0
Podaci o skupu
International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2017
predavanje
02.07.2017-05.07.2017
Zlatibor, Srbija