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Magna-Lok rivet joint and the stiffness-equivalent FE model

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F19%3AN0000076" target="_blank" >RIV/00010669:_____/19:N0000076 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.emerald.com/insight/content/doi/10.1108/AEAT-07-2018-0188/full/html" target="_blank" >https://www.emerald.com/insight/content/doi/10.1108/AEAT-07-2018-0188/full/html</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1108/AEAT-07-2018-0188" target="_blank" >10.1108/AEAT-07-2018-0188</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Magna-Lok rivet joint and the stiffness-equivalent FE model

  • Original language description

    The purpose of the paper is to present a methodology for the determination of the stiffness when using simplified substitutive model of the joint. The usage of detailed finite element (FE) model of the joint in complex assemblies is not convenient; therefore, the substitutive model of the joint is used in FE models. The detailed and simplified FE model of the joint is created in ABAQUS software and the analysis as well. The results of displacements are used for the determination of the stiffness of connecting element in simplified substitutive FE model. The approach is presented based on the general view on the different regions in the joint. A simple FE modelling approach for the joint including the equivalent stiffness is presented. The particular solution is performed for Magna-Lok type of the rivet. The results show the same displacement for the detailed and simplified FE models. The analytical formula for stiffness determination in the load case with minimal secondary bending is introduced. The approach for stiffness determination is straightforward and so no stiffness “tuning” is necessary in the simplified FE model. The new approach for definition of simple FE model of the joint is introduced. It is not necessary to model a complex structure with detailed joints. The equivalent stiffness can be determined by presented procedure for every joint without limitation of the type.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20304 - Aerospace engineering

Result continuities

  • Project

    <a href="/en/project/TE01020038" target="_blank" >TE01020038: Competence Center of Railway Vehicles</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Aircraft Engineering and Aerospace Technology

  • ISSN

    1748-8842

  • e-ISSN

    1758-4213

  • Volume of the periodical

    91

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    9

  • Pages from-to

    834-842

  • UT code for WoS article

    000480620200005

  • EID of the result in the Scopus database

    2-s2.0-85062860862