Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Pustaić, Dragan"'
Publikováno v:
In Procedia Structural Integrity 2023 43:252-257
Publikováno v:
In Procedia Structural Integrity 2019 23:27-32
Publikováno v:
In Engineering Structures 1 April 2018 160:510-518
Autor:
Pustaić, Dragan
The disk of the gas turbine rotor is usually performed as a disk of variable thickness. It is fixed by clamp connection on the turbine shaft or some other constructive solution is applied. At the stationary operation the disk is exposed to great mech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::20ee5cc2ef5854ec0b358a507f6530ee
https://www.bib.irb.hr/1116264
https://www.bib.irb.hr/1116264
Autor:
Pustaić, Dragan
The straight prismatic beam loaded on bending is considered at the paper. The beam is uniformly heated and it is situated in the state of steady- state creep. If the bending moment, acts on the beam, the normal stresses, appear which will be constant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::7deadd28ec30099fb0c4eb1780630fc2
https://doi.org/10.15341/mese(2470-4180)/02.02.2022/003
https://doi.org/10.15341/mese(2470-4180)/02.02.2022/003
Autor:
Pustaić, Dragan
Razmatra se ravni prizmatični štap opterećen na savijanje. Štap je jednoliko progrijan i nalazi se u stanju stacionarnoga puzanja. Ako na štap djeluje moment savijanja M(y) u štapu se javljaju normalna naprezanja sigma(x) koja će biti konstant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::f1ff148a1e67d20bd894d046c38719d0
https://www.bib.irb.hr/1087660
https://www.bib.irb.hr/1087660
Autor:
Pustaić, Dragan
U radu se istražuje relaksacija momenta savijanja u poprečnom presjeku prizmatičnoga štapa. U početnom trenutku na štap djeluje moment savijanja My(0). Ako se zakrivljenost štapa drži konstantnom tijekom vremena, tj. kapa(0)=kapa(t)=1/ro(t)=k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::d42f65701528f9d407d239a09fc65d4d
https://www.bib.irb.hr/1012966
https://www.bib.irb.hr/1012966
The thin infinite cracked plate, made of ductile metallic material, is observed. The plate is loaded in-plane with uniformly distributed continuous loading at infinity, in the direction perpendicular to the crack plane, while the crack surface is fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::9ff51350dd1061361b58290e2205fcaa
https://www.bib.irb.hr/1012500
https://www.bib.irb.hr/1012500
Autor:
Pustaić, Dragan
The viscoelastic behavior of prismatic bar in state of bending is investigated in this paper. When describing the creep phenomenon of such bar it is assumed that the bar is in the state of the steady-state creep conditions, i.e. at such state of cree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::48041cafefe805b4706751c96021fc7b
https://www.bib.irb.hr/957001
https://www.bib.irb.hr/957001
The mathematical modeling of the phenomena appearing in the cohesive zone around crack tip in the ductile metallic materials is performed in this paper. Some of the well-known cohesive models are applied in those investigations, [2- 3]. Some paramete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::a16f66b9a11a4fdb0d379fdc8d0fdcac
https://www.bib.irb.hr/957032
https://www.bib.irb.hr/957032