Abstract
A linear chain of spheres confined by a transverse harmonic potential experiences localized buckling under compression. We present simple experiments using gas bubbles in a liquid-filled tube to demonstrate this phenomenon. Our findings are supported semi-quantitatively by numerical simulations. In particular, we demonstrate the existence of a critical value of compression for the onset of buckling.
Original language | English |
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Pages (from-to) | 347-352 |
Number of pages | 6 |
Journal | American Journal of Physics |
Volume | 88 |
Issue number | 5 |
Early online date | 21 Apr 2020 |
DOIs | |
Publication status | Published - 01 May 2020 |