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physics.flu-dyn2026
Stability of Kirigami parachutes in effectively infinite numerical domains
Gabriel D. Weymouth, Marin Lauber
Kirigami, the art of cutting flat sheets into deployable 3D structures, has recently inspired a new class of parachutes which can deploy into a naturally stable inverted canopy. Ho…
physics.flu-dyn2025
Using Biot-Savart boundary conditions for unbounded external flow on Eulerian meshes
Gabriel D. Weymouth, Marin Lauber
We introduce a novel boundary condition for incompressible Eulerian simulations formulated using a Biot-Savart vorticity integral that maintains high-accuracy results even when the…