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A full-scale fatigue test on longitudinal-through-bulkhead detail by using equivalent angle bar: Q. Yi, J. Yue & Y. Liu W. Tang
Ist Teil von
Analysis and Design of Marine Structures V, 2015, p.283-290
Ort / Verlag
CRC Press
Erscheinungsjahr
2015
Link zum Volltext
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
As a consequence, the full-scale test model may
vary with the real ship structural detail, and the
varied longitudinal in the test model will affect the
Hotspot Stress (HSS) distributions in ship structure detail, since the HSS is sensitive to the connection and weld joint types, with reference to Yue
et al 2012; Osawa et al. 2011; Fricke & Kahl 2005.
Thus the HSS measurement result and the fatigue
life evaluation may be influenced by the structure
variation of the proposed equivalent angle bar. On
this consideration, Finite Element (FE) analysis is
performed on such equivalent angle bar to verify
that the HSS distribution around weld joint is similar as the real ship detail.