Adhesive contact of elastic spheres

Fig. 18. Adhesive contact of elastic spheres. pH(r) and pa(r) are the Hertz pressure and adhesive tension distributions, (a) JKR model uses a Griffith crack with a stress singularity at the edge of contact (r = a) (b) Maugis model uses a Dugdale crack with a constant tension aa in a < r < c [1111.

Figure 1. Adhesive contact of elastic spheres. Surface tractions comprise two terms Hertz pressure pi and adhesive tension pa- (a) JKR model has infinite...

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See also in sourсe #XX -- [ ]

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