Transient thermal behaviour in a model of linear friction welding

Andrew Alfred Lacey; Caroline Voong

doi:10.1007/s10665-013-9650-9

Transient thermal behaviour in a model of linear friction welding

Andrew Alfred Lacey, Caroline Voong

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Abstract

We derive a non-local model for the evolution of temperature in workpieces being joined by linear friction welding. The non-locality arises through the velocity being fixed by the temperature gradient at the weld. Short- and long-time behaviours are considered.

Original language	English
Pages (from-to)	89-101
Number of pages	13
Journal	Journal of Engineering Mathematics
Volume	86
Issue number	1
DOIs	https://doi.org/10.1007/s10665-013-9650-9
Publication status	Published - Jun 2014

Keywords

Friction welding
Lubrication theory
Non-local problem
Thermal modelling

ASJC Scopus subject areas

Mathematics(all)
Engineering(all)

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The final publication is available at Springer via http://dx.doi.org/10.1007/s10665-013-9650-9
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title = "Transient thermal behaviour in a model of linear friction welding",

abstract = "We derive a non-local model for the evolution of temperature in workpieces being joined by linear friction welding. The non-locality arises through the velocity being fixed by the temperature gradient at the weld. Short- and long-time behaviours are considered.",

keywords = "Friction welding, Lubrication theory, Non-local problem, Thermal modelling",

author = "Lacey, {Andrew Alfred} and Caroline Voong",

year = "2014",

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AB - We derive a non-local model for the evolution of temperature in workpieces being joined by linear friction welding. The non-locality arises through the velocity being fixed by the temperature gradient at the weld. Short- and long-time behaviours are considered.

KW - Friction welding

KW - Lubrication theory

KW - Non-local problem

KW - Thermal modelling

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M3 - Article

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EP - 101

JO - Journal of Engineering Mathematics

JF - Journal of Engineering Mathematics

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Transient thermal behaviour in a model of linear friction welding

Abstract

Keywords

ASJC Scopus subject areas

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