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arXiv · cond-mat/0607135

Bubble kinematics in a sheared foam

Yuhong Wang·Kapilanjan Krishan·Michael Dennin
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Abstract

We characterize the kinematics of bubbles in a sheared two-dimensional foam using statistical measures. We consider the distributions of both bubble velocities and displacements. The results are discussed in the context of the expected behavior for a thermal system and simulations of the bubble model. There is general agreement between the experiments and the simulation, but notable differences in the velocity distributions point to interesting elements of the sheared foam not captured by prevalent models.

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Yuhong Wang, Kapilanjan Krishan, Michael Dennin. 2006-07-05. Bubble kinematics in a sheared foam. https://doi.org/10.1103/physreve.74.041405

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