Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Buckling Behavior of Different Types of Woven Structures Under Axial Compression Loads

Version 1 : Received: 23 May 2022 / Approved: 24 May 2022 / Online: 24 May 2022 (09:06:46 CEST)

How to cite: Song, G.; Sun, B. Buckling Behavior of Different Types of Woven Structures Under Axial Compression Loads. Preprints 2022, 2022050326. https://doi.org/10.20944/preprints202205.0326.v1 Song, G.; Sun, B. Buckling Behavior of Different Types of Woven Structures Under Axial Compression Loads. Preprints 2022, 2022050326. https://doi.org/10.20944/preprints202205.0326.v1

Abstract

Weaving is an ancient and effective structural forming technique characterized by the ability to convert two-dimensional ribbons to three-dimensional structures. However, most 3D structures woven from straight ribbons have topological defects. Baek et al. proposed a method to weave smoother continuous 3D surface structures using naturally curved (in-plane) ribbons, obtained a new surface structure with relatively continuous variation of Gaussian curvature, and analyzed its geometric properties. We believe that this new 3D surface structure with smooth geometric properties must correspond to new mechanical properties. To this end, we investigated a 3D surface structure using naturally curved (in-plane) ribbon weaving, and the results of calculations and experiments show that such structures have better buckling stability than those woven with straight ribbons. It is observed that the number of ribbons influences the buckling behavior of different types of woven structures.

Keywords

In-plane curvatures; Buckling; Woven structure; 3D print; Gaussian curvature

Subject

Engineering, Mechanical Engineering

Comments (0)

We encourage comments and feedback from a broad range of readers. See criteria for comments and our Diversity statement.

Leave a public comment
Send a private comment to the author(s)
* All users must log in before leaving a comment
Views 0
Downloads 0
Comments 0
Metrics 0


×
Alerts
Notify me about updates to this article or when a peer-reviewed version is published.
We use cookies on our website to ensure you get the best experience.
Read more about our cookies here.