Development of an efficient approach for fatigue crack initiation and propagation analysis of bridge critical details using the modal superposition technique
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2018.03.009
Abstract: Abstract The fatigue damage assessment of large bridges is highly conditioned by the required computational high demands. Generally, in order to overcome the multi-scale problem, global and local models are needed to properly account for… read more here.
Keywords: analysis; fatigue; modal superposition; superposition technique ... See more keywords
Application of the modal superposition technique combined with analytical elastoplastic approaches to assess the fatigue crack initiation on structural components
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2017.06.001
Abstract: Abstract Local fatigue approaches, such as, the stress-life, strain-life or energetic approaches defines a framework to estimate the fatigue crack initiation from notches of structural details. Various engineering structures, such as, bridges, wind towers, among… read more here.
Keywords: technique; fatigue crack; crack initiation; modal superposition ... See more keywords