Data processing method for constitutive relation of the rubber core material in spherical blowout preventer

A data processing method for constitutive relation of large deformation rubber core in spherical blowout preventer is put forward in this article. Based on the Yeoh constitutive model and the large-deformation theory of rubber material, this article studied the constitutive relation of core material...

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Bibliographic Details
Main Authors: Daping Xu, Yingxin Yang, Kaisong Wu
Format: Article
Language:English
Published: SAGE Publishing 2018-07-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1177/1687814018789523