Monolith:用于强双向刚性-刚性-流体耦合的单片压力-粘度-接触求解器

ACM Trans. Graph. Pub Date : 2020-11-26 DOI:10.1145/3414685.3417798

Tetsuya Takahashi, Christopher Batty

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引用次数: 13

摘要

图1所示。我们的Monolith求解器实现了高效和稳健的双向同时刚性-刚性和刚性-流体耦合。(左)两个装有不粘液体的中空玻璃球在盆内滚动，液体在盆内滑动和飞溅。(中)一艘载有许多货物的船受到海浪的扰动。(右)当玻璃球含有粘性液体时，无滑移边界条件、粘度和摩擦力共同使玻璃球更快地静止。

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Monolith: a monolithic pressure-viscosity-contact solver for strong two-way rigid-rigid rigid-fluid coupling

Fig. 1. Our Monolith solver enables efficient and robust two-way simultaneous rigid-rigid and rigid-fluid coupling. (Left) Two hollow glass spheres containing inviscid liquid roll around within a basin as the liquid slides and splashes. (Middle) A boat carrying multiple loads is perturbed by ocean waves. (Right) When the glass spheres instead contain viscous liquid, the no-slip boundary condition, viscosity, and friction together bring the spheres more quickly to rest.

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ACM Trans. Graph.

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