# The effect of the interphase kinetics on the motion of a quantum crystal in superfluid liquid

Source: [The effect of the interphase kinetics on the motion of a quantum crystal in superfluid liquid](<https://www.sota2.com/research/paper/68fa398e1e209131ce8c398d>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-28T13:54:07.467Z

Authors: V. L. Tsymbalenko

Published: 2018-12-22T20:30:04.000Z

## Abstract

The fall of a quantum crystal in the state of "burst-like growth" in a superfluid liquid is considered. The experimental data of the pressure variation in the container during the fall of a crystal are discussed. The model of the motion of the crystal is suggested taking the interface dynamics into account. The results for the numerical simulation of the fall of a crystal are consistent with the experimental data. We find a significant effect of the liquid-crystal interface kinetics on the hydrodynamics of the liquid flow encircling a crystal.

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/1812.09600>)

[PDF](<https://arxiv.org/pdf/1812.09600.pdf>)