Numerical Prediction of Buckling in Ship Panel Structures

Numerical Prediction of Buckling in Ship Panel Structures

Q-WELD(TM), a shell-element-based numerical module was used to effectively predict welding-induced distortions. The results of Q-WELD(TM) were validated by comparison with a series of physical test panels. Eigenvalue analyses were performed to evaluate the buckling propensity of each test panel with...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jung, Gonghyun, Huang, T D, Dong, Pingsha, Dull, Randal M, Conrardy, Christopher C, Porter, Nancy C
Format: Report
Sprache:eng
Schlagworte:
BUCKLING
FINITE ELEMENT ANALYSIS
Marine Engineering
MATHEMATICAL PREDICTION
Mechanics
NUMERICAL ANALYSIS
PANELS
PHYSICAL PROPERTIES
SHIP STRUCTURAL COMPONENTS
TEST AND EVALUATION
WELDING
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Beschreibung
Zusammenfassung:Q-WELD(TM), a shell-element-based numerical module was used to effectively predict welding-induced distortions. The results of Q-WELD(TM) were validated by comparison with a series of physical test panels. Eigenvalue analyses were performed to evaluate the buckling propensity of each test panel with and without transient thermal tensioning.