The aim of this work is the prediction of fatigue crack growth for an orthotropic plate under biaxial load, having a crack aligned with one of the directions of elastic symmetry of the body. To this end the model proposed by Sih and Barthelemy is adopted, that allows to include the dependence of the crack propagation on both the stress amplitued and the mean stress level. Referring to an orthotropic material, the problem of fatigue crack growth is studied for different values of the biaxial load parameter and of the crack inclination angle.

Fatigue crack growth for orthotropic plates under biaxial load

NOBILE, LUCIO;CARLONI, CHRISTIAN
2004

Abstract

The aim of this work is the prediction of fatigue crack growth for an orthotropic plate under biaxial load, having a crack aligned with one of the directions of elastic symmetry of the body. To this end the model proposed by Sih and Barthelemy is adopted, that allows to include the dependence of the crack propagation on both the stress amplitued and the mean stress level. Referring to an orthotropic material, the problem of fatigue crack growth is studied for different values of the biaxial load parameter and of the crack inclination angle.
2004
Multiscaling in Applied Science and Emerging Technology
240
246
L. NOBILE; C. CARLONI
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/3969
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