Affiliation:
1. Qingdao University of Science and Technology
Abstract
Based on average loading assumption, a non-linear contact finite element model of coupling triple-diaphragm assembly configuration is established. In accordance with the result of diaphragm equivalent stress, the yield strength criterion and high cycle-stress fatigue life norm are adopted to calculate strength safety coefficient and fatigue life of coupling diaphragm. The durability of coupling diaphragm is proved enough numerically.
Publisher
Trans Tech Publications, Ltd.
Reference5 articles.
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Cited by
1 articles.
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