Analysis of the torsional load capacity of V-section band clamps

Simon M. Barrans, Adelle Waterworth, Salahaddin Sahboun

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper investigates the torsional load capacity of three sizes of V-section band clamps when assembled onto rigid flanges by comparing experimental data with a developed theoretical model. This mode of failure is of particular interest for turbocharger applications where, in use, they are subjected to torsional loading via thermal and vibrational effects. The theoretical model developed allows the impact on torsional load capacity of a number of joint parameters to be investigated and good correlation of the results, incorporating variations in coefficients of friction and dimensions, has been shown for the two larger band sizes. For smaller diameter bands, the experimental data suggests that as the band is tightened, contact with the flange is localised rather than being over the full circumference of the band. The coefficients of friction, in particular that between the flanges, and the position of the contact point between band and flange have been shown to have a significant impact on the theoretical torsional load capacity of V-section band clamps.

Original languageEnglish
Title of host publicationMechanical and Aerospace Engineering V
PublisherTrans Tech Publications Ltd
Pages59-64
Number of pages6
Volume1016
ISBN (Print)9783038352235
DOIs
Publication statusPublished - 2014
Event5th International Conference on Mechanical and Aerospace Engineering - Madrid, Spain
Duration: 18 Jul 201419 Jul 2014
Conference number: 5

Publication series

NameAdvanced Materials Research
Volume1016
ISSN (Print)10226680
ISSN (Electronic)16628985

Conference

Conference5th International Conference on Mechanical and Aerospace Engineering
Abbreviated titleICMAE 2014
CountrySpain
CityMadrid
Period18/07/1419/07/14

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  • Cite this

    Barrans, S. M., Waterworth, A., & Sahboun, S. (2014). Analysis of the torsional load capacity of V-section band clamps. In Mechanical and Aerospace Engineering V (Vol. 1016, pp. 59-64). (Advanced Materials Research; Vol. 1016). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1016.59