Numerical Analysis of Collapse of Polyurethane Foam Filled Composite Tubes Under Pressure Loading at Different Speeds

Thin-walled energy-absorbing elements in compressive loading are widely used in the transportation industry, especially in automobile manufacturing, airplane manufacturing, and urban and intercity train construction. As a new idea, coaxial double-tube energy absorbers are used in this research. The...

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Bibliographic Details
Main Authors: Ehsan Zamani, Mohammad Izadpanah
Format: Article
Language:fas
Published: Semnan University 2023-10-01
Series:مجله مدل سازی در مهندسی
Subjects:
Online Access:https://modelling.semnan.ac.ir/article_7798_2f01afb4d79be45784779902080a20bf.pdf