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Keywords: ultimate strength
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Proceedings Papers

Proc. ASME. OMAE2021, Volume 2: Structures, Safety, and Reliability, V002T02A045, June 21–30, 2021
Paper No: OMAE2021-63772
...Abstract Abstract Cracks of various sizes and orientations may arise at many locations under conditions of pitting corrosion, local stress concentration, fatigue and impact loads. It is essential to evaluate the effect of cracks on the ultimate strength and collapse behaviors of various ship...
Proceedings Papers

Proc. ASME. OMAE2021, Volume 2: Structures, Safety, and Reliability, V002T02A044, June 21–30, 2021
Paper No: OMAE2021-63761
.... In order to investigate the differences of ultimate strength and collapse behavior between the novel aluminum stiffened panel with floating girder and fixed girder, the uniaxial compression experiments of novel aluminum stiffened panel with floating girder and fixed girder were conducted. Test apparatus...
Proceedings Papers

Proc. ASME. OMAE2020, Volume 2B: Structures, Safety, and Reliability, V02BT02A026, August 3–7, 2020
Paper No: OMAE2020-18340
...Abstract Abstract Six specimens with one Tee-bar stiffener and its attached plating were tested under axial compression to investigate the ultimate strength. The specimens have one longitudinal span and the simply supported boundary conditions at the end edge of loading were produced based...
Proceedings Papers

Proc. ASME. OMAE2020, Volume 2B: Structures, Safety, and Reliability, V02BT02A027, August 3–7, 2020
Paper No: OMAE2020-18397
...Abstract Abstract Focusing on the model design and experimental method research of ultimate strength of ship hull typical section, a large ship with complex section structure was taken in this paper as the research object. The nonlinear analysis on the failure mode and ultimate strength...
Proceedings Papers

Proc. ASME. OMAE2020, Volume 2B: Structures, Safety, and Reliability, V02BT02A033, August 3–7, 2020
Paper No: OMAE2020-19295
...Abstract Abstract A series of ultimate strength analyses of ring-stiffened cylindrical shells with various dimensions and scantlings is carried out applying the nonlinear finite element method. The detailed buckling/plastic collapse behavior including the influence of initial deflection applied...
Proceedings Papers

Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A099, June 9–14, 2019
Paper No: OMAE2019-96134
...EXPERIMENTAL STUDY ON ULTIMATE STRENGTH OF THIN-WALLED SQUARE TUBE UNDER AXIAL COMPRESSION Hanwei Zhou Ling Zhu* Key Laboratory of High Performance Ship Technology (Wuhan University of Technology), Ministry of Education Wuhan, Hubei, China Shengming Zhang Global Technology Centre, Lloyd s Register...
Proceedings Papers

Proc. ASME. OMAE2013, Volume 2A: Structures, Safety and Reliability, V02AT02A021, June 9–14, 2013
Paper No: OMAE2013-10226
... on the ultimate strength of pitted mild steel plates. The ultimate strength of a pitted plate with thin-horse shaped initial deflection is generally lower than that of a plate with buckling shaped initial deflection provided that other influential factors are same. Their deviation is sensitive to plate...
Proceedings Papers

Proc. ASME. OMAE2011, Volume 2: Structures, Safety and Reliability, 721-728, June 19–24, 2011
Paper No: OMAE2011-49980
... to be parallel with each other and the distance between every two parallel curves seems to be dependent mainly on the deviation of their DOP values and thickness loss at pits. Moreover, pits distribution along long and shirt edges could also affect the ultimate strength behavior of plates. The work done...
Proceedings Papers

Proc. ASME. OMAE2011, Volume 2: Structures, Safety and Reliability, 643-650, June 19–24, 2011
Paper No: OMAE2011-49919
... is to numerically investigate the influence of crack location and crack length on ultimate strength of a steel plate under monotonic longitudinal compression. This investigation is performed through non-linear finite element (FE) analysis using ANSYS commercial finite element code in which is employed Newton...
Proceedings Papers

Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 2, 1015-1020, June 6–11, 2010
Paper No: OMAE2010-21093
... for the GFRP composite plate. ultimate strength axial load lateral load opening interaction equation ULTIMATE STRENGTH OF STEEL AND GLASS FIBRE REINFORCED COMPOSITE PLATES WITH SQUARE OPENING UNDER AXIAL AND OUT OF PLANE LOADS Sundaravadivelu R Department of Ocean Engineering, Indian Institute...
Proceedings Papers

Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 2, 677-687, June 6–11, 2010
Paper No: OMAE2010-20979
... to the parameters (i.e.: plate slenderness β and column reduced slenderness λ) are addressed. Finally, conclusions based on the investigation are made. Ultimate strength aluminium panels axial compression transverse compression heat-affected zone (HAZ) reduced yield strength of material in HAZ residual...
Proceedings Papers

Proc. ASME. OMAE2003, Volume 2: Safety and Reliability; Pipeline Technology, 3-12, June 8–13, 2003
Paper No: OMAE2003-37008
... be evaluated. Existing literature on the subject often neglects the effect of temperature. This paper aims to determine the effects of temperature in ship structural reliability and to propose a procedure for analysing structures by taking into account temperature effects. The ultimate strength of the hull...
Proceedings Papers

Proc. ASME. OMAE2004, 23rd International Conference on Offshore Mechanics and Arctic Engineering, Volume 2, 259-269, June 20–25, 2004
Paper No: OMAE2004-51316
... analysis using a FORM-SORM component approach provides Partial Safety Factors and probabilities of failure. Ultimate Strength Structural Reliability Therma Stress Temperature Effects Load Combination Proceedings of OMAE04 23rd International Conference on Offshore Mechanics and Arctic...
Proceedings Papers

Proc. ASME. OMAE2006, Volume 3: Safety and Reliability; Materials Technology; Douglas Faulkner Symposium on Reliability and Ultimate Strength of Marine Structures, 801-805, June 4–9, 2006
Paper No: OMAE2006-92506
... 07 10 2008 Based on long-time theoretical and experimental work in authors group, assessment methods of ultimate strength of ship hulls are analyzed and improved. Nonlinear finite element analysis method (FEM), idealized structural unit method (ISUM), simplified method (SM...
Proceedings Papers

Proc. ASME. OMAE2006, Volume 3: Safety and Reliability; Materials Technology; Douglas Faulkner Symposium on Reliability and Ultimate Strength of Marine Structures, 761-769, June 4–9, 2006
Paper No: OMAE2006-92426
... to assess hull girder ultimate strength using a progressive collapse algorithm. The numerical results presented here concern the load-shortening model chosen for this research, which is based on Bureau Veritas rules. Model uncertainty is quantified as a parameter considered as a random variable. Four...
Proceedings Papers

Proc. ASME. OMAE2006, Volume 1: Offshore Technology; Offshore Wind Energy; Ocean Research Technology; LNG Specialty Symposium, 49-53, June 4–9, 2006
Paper No: OMAE2006-92062
... strength enhancement up to 200% for the corresponding un-reinforced joint. Design recommendations are provided for this joint type. Reinforced joints sleeve Finite element analysis Ultimate strength Compression loading X a er h Height of the sleeve st Thickness of the sleeve 0t Thi 1t Thi...