Conditions of equilibrium of forces are formulated for a force system in a continuous body which consists of a bulk stress and a stress concentrated on a curve. The system of forces is interpreted as a tensor valued measure and the equilibrium of forces is interpreted in a weak sense. The divergence theorem is proved for bulk stress fields with the corresponding singularity. Examples of such stress fields are given.

On the balance equation of stresses concentrated on curves / M. LUCCHESI; M. SILHAVY; N. ZANI. - In: JOURNAL OF ELASTICITY. - ISSN 0374-3535. - STAMPA. - 90:(2008), pp. 209-223. [10.1007/s10659-007-9139-8]

On the balance equation of stresses concentrated on curves

LUCCHESI, MASSIMILIANO;ZANI, NICOLA
2008

Abstract

Conditions of equilibrium of forces are formulated for a force system in a continuous body which consists of a bulk stress and a stress concentrated on a curve. The system of forces is interpreted as a tensor valued measure and the equilibrium of forces is interpreted in a weak sense. The divergence theorem is proved for bulk stress fields with the corresponding singularity. Examples of such stress fields are given.
2008
90
209
223
M. LUCCHESI; M. SILHAVY; N. ZANI
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/253230
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