Elastic monopole modelling of defects in thermoelastic media

A unified theory for the treatment of the quantitative properties of lattices defects in thermoelastic media has been developed in this article. It is shown that the defects may be represented by a distribution of surface and volume elastic monopoles. It is further shown that an arbitrary three-dime...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	International journal of engineering science 1985, Vol.23 (11), p.1197-1202
Hauptverfasser:	Zhou, S.A., Hsieh, R.K.T.
Format:	Artikel
Sprache:	eng
Schlagworte:	crack propagation Exact sciences and technology Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Physics Solid mechanics solids Structural and continuum mechanics surface properties thermoelasticity
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A unified theory for the treatment of the quantitative properties of lattices defects in thermoelastic media has been developed in this article. It is shown that the defects may be represented by a distribution of surface and volume elastic monopoles. It is further shown that an arbitrary three-dimensional (planar or curved) crack can also be modelled by a distribution of surface and volume elastic monopoles, the monopoles of which have to satisfy a system of boundary integral equations.
ISSN:	0020-7225 1879-2197
DOI:	10.1016/0020-7225(85)90041-2