Description of Large Deformation Problem Using Means of Visual Strain
2013 ◽
Vol 275-277
◽
pp. 16-22
Keyword(s):
The constitutive equation of large deformation problem is closely related to geometric description. Nowadays, linear strain tensor is no longer unsuitable to describe large deformation. However, the existing non-linear strain tensors have complicated forms as well as no apparent geometric or physical meaning. While, the increment method is used to solve, however, convergence and efficiency are low sometimes. Thus the idea of visual strain tensor is proposed, with distinct meaning and visual image. Beside, it is likely to be used in engineering measurement, and it can be connected with measured constitutive equation directly. Thus this research provides a new idea and method for solving large-deformation problems in practical engineering.
1993 ◽
Vol 59
(8)
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pp. 1275-1280
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Keyword(s):
2019 ◽
Vol 11
(04)
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pp. 1950037
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2001 ◽
Vol 67
(664)
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pp. 1877-1884
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2012 ◽
Vol 2012.25
(0)
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pp. 571-573
1977 ◽
Vol 43
(366)
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pp. 470-478
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1999 ◽
Vol 65
(630)
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pp. 268-276
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2002 ◽
Vol 23
(9)
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pp. 993-1000
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Keyword(s):
2011 ◽
Vol 368-373
◽
pp. 1660-1666