Abstract
We
propose a computational tool for designing Kirchhoff-Plateau
Surfaces—planar rod networks embedded in pre-stretched fabric that
deploy into complex, three-dimensional shapes. While Kirchhoff-Plateau
Surfaces offer an intriguing and expressive design space, navigating
this space is made difficult by the highly nonlinear nature of the
underlying mechanical problem. In order to tackle this challenge, we
propose a user-guided but computer-assisted approach that combines an
efficient forward simulation model with a dedicated optimization
algorithm in order to implement a powerful set of design tools. We
demonstrate our method by designing a diverse set of complex-shaped
Kirchhoff-Plateau Surfaces, each validated through
physically-fabricated prototypes. |