title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð°Ð´Ð³ÐµÐ·Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ° Ð¿ÑÐ¸ ÑÐ±Ð¾ÑÐºÐµ Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÑÐµÐ¼ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Modeling of adhesive contact during the assembly of deformable structures
Creators: name: ÐÐ¾Ð»Ð¾ÑÐºÐ¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐÐ´Ð³ÐµÐ·Ð¸Ñ
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ½Ð°Ñ Ð¼ÐµÑ Ð°Ð½Ð¸ÐºÐ°
ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð½ÑÐ¹ Ð¿Ð¾Ð´Ñ Ð¾Ð´
computational contact mechanics
partitioned approach

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description: This paper proposes an approach to taking into account adhesive interaction in the contact problem when modeling the assembly of deformable structures. A brief analysis of modern approaches to modeling contact interaction and adhesion phenomena is carried out. The methodology for determining adhesion using a thermodynamic framework is considered. Within this framework, one of the possible rheological models of adhesion is described - the Raous-Fremond model. The given model was built into the contact problem, the resulting general problem was formulated in local form, in the form of a system of variational inequalities, and in discrete form. To solve the problem in discrete form, a computational scheme based on the use of a partitioned approach was proposed. The implemented scheme was used to simulate a number of problems, including the assembly problem encountered in the aircraft manufacturing process.