Dynamics of pantographic sheet around the clamping region: experimental and numerical analysis. (October 2021)

• Record Type: Journal Article
• Authors: Laudato, M; Manzari, L; Giorgio, I; Spagnuolo, M; Göransson, P
• Is Part Of: Mathematics and mechanics of solids. Volume 26:Number 10(2021)
• Page Start: 1515
• Page End: 1537
• Publication Date: 2021-10
• Subjects: Metamaterials -- dynamics -- pantographic sheets -- digital image correlation analysis -- second gradient materials; Materials -- Mechanical properties -- Periodicals; Solids -- Periodicals; Materials science -- Mathematics -- Periodicals; 620.11205
• DOI: 10.1177/1081286521992646
• Languages: English
• ISSNs: 1081-2865

Abstract

The experimental and numerical analyses of the linear time-invariant dynamical behavior of the clamping region of a 2D pantographic material are presented. The experimental observations of the clamping area, obtained by means of a specialized stereo microscope, are compared with the results of a second gradient linear model enforcing the same symmetries as the system microstructure.