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arXiv · 1006.4831

Knudsen's law and random billiards in irrational triangles

Joan-Andreu Lazaro-Cami·Kamaludin Dingle·Jeroen Lamb
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Abstract

We prove Knudsen's law for a gas of particles bouncing freely in a two dimensional pipeline with serrated walls consisting of irrational triangles. Dynamics are randomly perturbed and the corresponding random map studied under a skew-type deterministic representation which is shown to be ergodic and exact.

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Joan-Andreu Lazaro-Cami, Kamaludin Dingle, Jeroen Lamb. 2010-06-24. Knudsen's law and random billiards in irrational triangles. https://arxiv.org/abs/1006.4831

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