Analysis on the Effects of Goodman Contact Model's Parameters to the Shear Stress
2013 ◽
Vol 405-408
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pp. 406-410
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In this paper, the Goodman element contact model is programmed on the second-development calculation platform offered by finite element software. Computation and analysis have been done so as to obtain the effect of contact parameters to the shear stress. The results show that, the subroutine can reflect the model’s nonlinear characteristic well. The order of the effects of parameters to shear stress is: φ>Rf >K>n; and when Rf increases, the shear stress decreases. These results can offer reference to direct shear tests to obtain the contact parameters.
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2012 ◽
Vol 535-537
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pp. 2148-2153
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1976 ◽
Vol 13
(6)
◽
pp. A61
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1993 ◽
Vol 30
(4)
◽
pp. A213
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2011 ◽
Vol 383-390
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pp. 2764-2769
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2011 ◽
Vol 37
(10)
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pp. 1523-1532
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2019 ◽
Vol 48
(6)
◽
pp. 20180018
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2006 ◽
Vol 13
(4)
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pp. 145-160
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1992 ◽
Vol 16
(12)
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pp. 869-886
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