多螺栓系统中连接部件之间的法向接触特性建模

Q3 Engineering

WSEAS Transactions on Applied and Theoretical Mechanics Pub Date : 2024-05-20 DOI:10.37394/232011.2024.19.8

R. Grzejda

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引用次数: 0

摘要

这篇文章涉及在装配条件下多螺栓连接系统中连接部件之间接触层的建模和计算。多螺栓连接的物理模型基于一个由弹性法兰部件组成的系统，该法兰部件通过刚体螺栓模型与弹性支撑连接。连接部件之间的接触层由非线性温克勒模型描述。该模型考虑了实验法向弹性特性。还包括法向接触压力分布的示例。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Modeling the Normal Contact Characteristics between Components Joined in Multi-Bolted Systems

This article is concerned with the modeling and calculation of the contact layer between components joined in a multi-bolted system for assembly conditions. The physical model of the multi-bolted connection is based on a system consisting of an elastic flange component, which is joined to an elastic support using a rigid-body bolt model. The contact layer between the joined components is described by a non-linear Winkler model. A model of the contact joint with consideration of the experimental normal elastic characteristics is presented. Examples of normal contact pressure distributions are included.

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来源期刊

WSEAS Transactions on Applied and Theoretical Mechanics Engineering-Computational Mechanics

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： WSEAS Transactions on Applied and Theoretical Mechanics publishes original research papers relating to computational and experimental mechanics. We aim to bring important work to a wide international audience and therefore only publish papers of exceptional scientific value that advance our understanding of these particular areas. The research presented must transcend the limits of case studies, while both experimental and theoretical studies are accepted. It is a multi-disciplinary journal and therefore its content mirrors the diverse interests and approaches of scholars involved with fluid-structure interaction, impact and multibody dynamics, nonlinear dynamics, structural dynamics and related areas. We also welcome scholarly contributions from officials with government agencies, international agencies, and non-governmental organizations.