TY  - JOUR
T1  - Longitudinal Fracture Analysis with Taking into Account the Elongation Speed of Inhomogeneous Rod Subjected to Centric Tension
AU  - Rizov, Victor
PY  - 2024
DA  - September
Y2  - 2024
DO  - 10.55549/epstem.1563261
JF  - The Eurasia Proceedings of Science Technology Engineering and Mathematics
JO  - EPSTEM
PB  - ISRES Publishing
WT  - DergiPark
SN  - 2602-3199
SP  - 69
EP  - 75
VL  - 29
LA  - en
AB  - The present theoretical study deals with longitudinal fracture of a structural component representing inhomogeneous rod that is loaded in centric tension at its lower end. The upper end of the rod is clamped. The rod is continuously inhomogeneous in radial direction. Besides, the rod exhibits non-linear elastic mechanical behaviour. The parameters involved in the non-linear constitutive law used when analyzing the longitudinal fracture behaviour are smooth functions of the running radius of the rod cross-section. The basic aim of the paper is to analyze the longitudinal fracture with taking into account the influence of the rod elongation speed. The case when the elongation varies with time at a constant speed is treated in detail. The necessary equations for deriving the parameters of the stressed and strained state of the rod are formulated. The problem for determination of strain energy release rate (SEER) for the longitudinal crack in the rod is solved with considering the effect of the elongation speed.
KW  - Elongation speed
KW  - Centric tension
KW  - Rod
KW  - Fracture
CR  - Rizov, V. (2024). Longitudinal fracture analysis with taking into account the elongation speed of ınhomogeneous rod subjected to centric tension. The Eurasia Proceedings of Science, Technology, Engineering & Mathematics (EPSTEM), 29, 69-75.
UR  - https://doi.org/10.55549/epstem.1563261
L1  - https://dergipark.org.tr/en/download/article-file/4271543
ER  -