<p>Two new mathematical models for Timoshenko plates with thin rigid inclusions are proposed, featuring pointwise nonpenetration conditions for inclusion points. The fictitious domain method is applied. A family of auxiliary crack problems in an enlarged domain is constructed, and convergence to the solution of the contact problem is proved. Bibliography: 9 titles. Illustrations: 2 figures.</p>

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SIGNORINI TYPE CONTACT PROBLEMS FOR TIMOSHENKO PLATES SUBJECT TO POINTWISE NONPENETRATION CONDITION

  • Nyurgun Lazarev,
  • Evgenii Sharin,
  • Galina Semenova

摘要

Two new mathematical models for Timoshenko plates with thin rigid inclusions are proposed, featuring pointwise nonpenetration conditions for inclusion points. The fictitious domain method is applied. A family of auxiliary crack problems in an enlarged domain is constructed, and convergence to the solution of the contact problem is proved. Bibliography: 9 titles. Illustrations: 2 figures.