Zhang Xiao-Zhong, Ruoyang BAI, Ai-min JIANG. CONSTITUTIVE RELATION AND COMPRESSIVE STRENGTH OF OCEANIC ICE[J]. MECHANICS IN ENGINEERING, 2009, 31(6): 50-52. DOI: 10.6052/1000-0879-2008-267
Citation: Zhang Xiao-Zhong, Ruoyang BAI, Ai-min JIANG. CONSTITUTIVE RELATION AND COMPRESSIVE STRENGTH OF OCEANIC ICE[J]. MECHANICS IN ENGINEERING, 2009, 31(6): 50-52. DOI: 10.6052/1000-0879-2008-267

CONSTITUTIVE RELATION AND COMPRESSIVE STRENGTH OF OCEANIC ICE

  • A mathematical model based on the actual state of oceanic ice is established. According tothis model, the constitutive relation is derived and compared with theexperiment of uniaxial anti-pressure strength. The formule for the maximum anti-pressurestrength is derived to describe the relations betweencompressive strength and strain rate of oceanic ice, and is verified bytests. This formula can be used for related structural analysis.
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