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CONSTRUCTION OF SHIPS Prof. Mustafa İNSEL Assis. Prof. Şebnem HELVACIOĞLU 2011-2012 GEM111E. Ship on a wave. Ship in waves. Ship in waves. Ship in waves. Ship in waves. Loads on ship section. Ship profile under weight and displacement loads. Bouncy and mass distribution.
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CONSTRUCTION OF SHIPSProf. Mustafa İNSELAssis. Prof. Şebnem HELVACIOĞLU2011-2012GEM111E
Bouncy and mass distribution Bouncy distribution weight distribution
Structural Failure • Tensile or compressive yield • Compressive buckling • Fatigue • Brittle Fracture • Creep
Tensile testing Schematic appearance of round metal bars after tensile testing. (a) Brittle fracture (b) Ductile fracture (c) Completely ductile fracture
Stress vs Strain Stress vs. Strain curve typical of a matel1. Ultimate strength2. Yield strength3. Proportional limit stress4. Fracture
Main ship parts ER AFT FORE