Diagram of square packed (left) and hexagonally packed (right) magnetic balls

This diagram shows square packed (left) and hexagonally packed (right) magnetic balls. Square packed balls are in contact with four other balls, while hexagonally packed balls are in contact with six.
As many unstretchable materials are used in construction, working out the parameters under which these model structures are stable or unstable is of huge importance.
Date:
13 February 2017
Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).
Tags
Research