Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 1
... damaged material is deduced . The anisotropic creep damage evolution in the present model is based on Chaboche's ( 1982 ) theory . To verify the proposed model creep experiments were carried out with thin - walled hollow cylindrical ...
... damaged material is deduced . The anisotropic creep damage evolution in the present model is based on Chaboche's ( 1982 ) theory . To verify the proposed model creep experiments were carried out with thin - walled hollow cylindrical ...
Page 3
sis of internal variables , i.e. strain e and damage variable D , and their respective conjugate forces ( thermodynamic general forces ) , i.e. Cauchy stress σ and damage energy release rate Y. Conse- quently , the thermodynamic ...
sis of internal variables , i.e. strain e and damage variable D , and their respective conjugate forces ( thermodynamic general forces ) , i.e. Cauchy stress σ and damage energy release rate Y. Conse- quently , the thermodynamic ...
Page 9
... damaged material the elastic compliance matrix is also isotropic and is independent of refer- ence coordinate system . Young's modulus is reduced because of material damage and Poisson ratio is unchanged . For anisotropic - damaged ...
... damaged material the elastic compliance matrix is also isotropic and is independent of refer- ence coordinate system . Young's modulus is reduced because of material damage and Poisson ratio is unchanged . For anisotropic - damaged ...
Contents
MECHANICAL PROPERTIES OF | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 10 |
SizeEffect in IndentationInduced Splitting Floe Experiments | 29 |
Copyright | |
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actuator analysis angle applied Arctic assumed average behaviour bubbly calculated Canada components compression constant cover crack creep crushed ice crushing damage decrease deformation density dependence determined developed direction displacement distribution dynamic edge effect elastic element energy Engineering equation estimate evaporator experimental experiments failure field Figure floe flow force fracture friction function geometry given grain horizontal ice sheet icicle increases indentation indentor indicated initial interaction island layer length loading material maximum mean measured Mechanics observed obtained occurs parameters performed period plane plastic plate present pressure pumps range ratio reported Research respectively rubble sample scale ship shown in Figure shows similar simulation speed spraying strain strength stress structure surface temperature tests thickness values velocity vertical volume wind zone