Experimental evidence of nucleation from wall-bounded nuclei in a laminar flow
Experimental evidence of nucleation from wall-bounded nuclei in a laminar flow
复制标题
层流中壁限核成核的实验证据
DOI：
10.1088/1742-6596/656/1/012034
复制
发表时间：
2015
期刊：
影响因子：
--
通讯作者：
P. F. Pelz
中科院分区：
文献类型：
--
作者：
T. F. Groß;G. Ludwig;P. F. Pelz
壁面成核对空化，特别是空化起始的重要性是无可争议的。虽然各种理论和模型找到了他们的方式标准文献，有一个缺乏实验，允许近距离观察成核过程。在本文中，我们提出了一个新的实验装置，允许调查和分析的成核从壁约束的核。实验结果支持扩展的理解成核作为一个自激循环过程。令人印象深刻的高速可视化可以在补充材料中找到。
The importance of nucleation from wall-bounded nuclei for cavitation and especially cavitation inception is undisputed. Although various theories and models found their way to standard literature, there is a lack of experiments allowing a closer look onto the process of nucleation. In the present paper we present a new experimental set-up that allows the investigation and analysis of nucleation from wall-bounded nuclei. The experimental findings support an extended understanding of nucleation as a self excited cyclic process. Impressive high-speed visualisations can be found in the supplementary material.
影响因子：
2.4
作者：
F. Peters;Rene Honza
通讯作者：
Rene Honza