On numerical integration for effective stress assessment at notches

Update: 2013-04-26

Description

This paper presents a numerical method for non-local stress assessment by means of a general FE tool and the local stress field. Unlike usual calculations by means of a numerical PDE solver, a more general numerical integration is used. Different solutions are compared theoretically and numerically by evaluating the results obtained by two different FEM commercial software. The application of the non-local tension field is applied to the strength assessment of notches, welded joints and cracks.

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On numerical integration for effective stress assessment at notches

Enrico Maggiolini, Paolo Livieri, Roberto Tovo

#box-pro-ellipsis-176185574138646{-webkit-line-clamp:2;}On numerical integration for effective stress assessment at notches

On numerical integration for effective stress assessment at notches

Enrico Maggiolini, Paolo Livieri, Roberto Tovo

On numerical integration for effective stress assessment at notches