Passive elasticity properties of <i>Octopus rubescens</i> arms-Reference-Cited by-同舟云学术

Passive elasticity properties of Octopus rubescens arms

Published:2024-07-01 Issue:13 Volume:227 Page:
ISSN:0022-0949
Container-title:Journal of Experimental Biology
language:en
Short-container-title:

Author:

Halder Udit¹^ORCID,Gribkova Ekaterina D.¹²^ORCID,Gillette Rhanor²³,Mehta Prashant G.¹⁴

Affiliation:

1. 1 Coordinated Science Laboratory, University of Illinois Urbana-Champaign, IL, 61801, USA

2. 2 Neuroscience Program, University of Illinois Urbana-Champaign, IL, 61801, USA

3. 3 Department of Molecular and Integrative Physiology, University of Illinois Urbana-Champaign, IL, 61801, USA

4. 4 Department of Mechanical Science and Engineering, University of Illinois Urbana-Champaign, IL, 61801, USA

Abstract

ABSTRACT In this report, passive elasticity properties of Octopus rubescens arm tissue are investigated using a multidisciplinary approach encompassing biomechanical experiments, computational modeling, and analyses. Tensile tests are conducted to obtain stress–strain relationships of the arm under axial stretch. Rheological tests are also performed to probe the dynamic shear response of the arm tissue. Based on these tests, comparisons against three different viscoelasticity models are reported.

Funder

Office of Naval Research

Publisher

The Company of Biologists

Link

https://journals.biologists.com/jeb/article-pdf/doi/10.1242/jeb.247175/3468292/jeb247175.pdf

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