A model of imperfect interface with damage

作者:Bonetti Elena; Bonfanti Giovanna; Lebon Frederic*; Rizzoni Raffaella
来源:Meccanica, 2017, 52(8): 1911-1922.
DOI:10.1007/s11012-016-0520-1

摘要

In this paper two models of damaged materials are presented. The first one describes a structure composed by two adherents and an adhesive which is micro-cracked and subject to two different regimes, one in traction and one in compression. The second model is a model of interface derived from the first one through an asymptotic analysis, and it can be interpreted as a model for contact with adhesion and unilateral constraint. Simple numerical examples are presented.

  • 出版日期2017-6