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Issues Related to Damage Stability
2019This chapter attempts to provide a brief historical overview of how the demands for increased safety, in combination with advances in computing hardware and software, have resulted in changes to the regulatory framework governing damage stability.
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Stability, instability, and localization in materials with damage
Journal of Rheology, 1984Generally, continuum theories of materials with damage treat the damage as an internal state variable, a variable whose evolution is governed by a rate‐type law. There is quite ample precedent, however, to treat such a quantity as governed instead by an equation of balance in addition to the conventional ones for mass, momentum, energy, and entropy ...
S. L. Passman, T. G. Trucano
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Thermal stability and radiation damage in the phthalocyanines
Australian Journal of Chemistry, 1974The phthalocyanine (pc) complexes of a number of metals have been prepared. The e.p.r. spectra of the paramagnetic pc complexes (VO2+, Cr2+, Mn2+, Co2+, Cu2+, Mo2+) show metal ion resonances, while those of the diamagnetic pc complexes (H22+, Na22+, Mg2+, Ni2+, Zn2+, Pd2+, Cd2+, Sn2+, Pt2+ and Pb2+) generally give free spin resonances with g ≈ 2.003 ...
JF Boas, PE Fielding, AG MacKay
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Beach scraping — Is it damaging to beach stability?
Coastal Engineering, 1983Abstract Beach scraping is removal of material from the lower part of the beach for deposition on the higher part of the beach or at the dune toe. Beach scraping has become a controversial subject, as it is sometimes claimed that it does little good to the beach in question, and is harmful to adjacent beaches.
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GOALDS - Goal Based Damage Stability - A New Approach to Passenger Ship Damage Stability and Safety
2010The new probabilistic damaged stability regulations for dry cargo and passenger ships (SOLAS 2009), which entered into force on January 1, 2009, represent a major step forward in achieving an improved safety standard through the rationalization and harmonization of damaged stability requirements.
Papanikolaou A. +7 more
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Stability and energy minimization in elasticity with damage
International Journal of Solids and Structures, 1989Abstract We consider the energy minimization problem for elastic bars with continuous damage. where damage evolution is a function of strain evolution. Free energies with penalization terms are shown to be compatible with the Clausius-Duhem inequality.
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Damage Stability Calculation for Tank Vessels
1976Navigation and Vessel Inspection Circular No. 2-76: Damage Stability Calculation for Tank Vessels.
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Development of a probabilistic methodology for damage stability regarding bottom damages
2007Today damage stability calculations are carried out in three major steps: Firstly a damage generation, secondly a system response and thirdly a validation of the system response are carried out and therefore the generation of damages is highly time consuming.
Kehren, Felix-Ingo, Krüger, Stefan
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