SIG Seminar: “Physics-based Animation at Pixar”
Pixar's films rely heavily on physically simulated effects such as the motion of hairs, cloth, and water, to cite a few. Whereas physical accuracy is of paramount importance in engineering […]
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PICS Colloquium: “Data-driven model reduction and multiscale modal decomposition for complex chaotic systems”
Many complex nonequilibrium systems, including turbulent flows, are characterized by chaotic dynamics, a large number of degrees of freedom, and hierarchical, multiscale structure in space and time. In two vignettes, […]
PICS Seminar: “Simulating solids like fluids: A fully Eulerian approach to fluid-structure interaction”
Abstract: Fluids and solids tend to be addressed using distinct computational perspectives. Solid deformation is most commonly simulated with Lagrangian finite-element methods, whereas fluid flow is amenable to Eulerian-frame approaches […]