Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7175128 | International Journal of Pressure Vessels and Piping | 2016 | 28 Pages |
Abstract
This paper is focused on the gross plastic deformation design check of the direct route in European standard EN 13445-3 and its applications. Six methods for the evaluation of the structural strain are introduced and compared. A generally applicable method for structural strain evaluation - the strain linearization method is presented. Refer to the maximum principle structural strain criterion used by the direct route in EN 13445-3, a maximum equivalent structural strain criterion is presented, and the criterion is more suitable for ductile materials widely used in the pressure vessels.
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Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
Yu Sun, Cheng-Hong Duan, Ming-Wan Lu,