Liquid Streams in a High Vacuum

提供资金以支持对以下现象的调查， 当流体被注入到高真空区域时， 令人惊讶的是，很少有定量研究， 有大量的科学和商业应用， 这些现象。 本文提出的研究旨在开发一种 定量地了解流体与流体之间的相互作用 液体流的力学、空化和表面特性 注入到高真空中。 这项工作涉及独特的实验， 为这类研究设计的设施，沿着 充分的分析和建模，以实现 对这些现象有了定量的了解。

Funds are provided to support an investigation of the phenomena that take place when fluids are injected into a high vacuum an area in which there have been very few quantitative studies which is surprising since there are a large number of scientific and commercial applications of these phenomena. The study proposed here is directed at developing a quantitative understanding of the interactions between the fluid mechanics, cavitation and surface characteristics of liquid streams injected into a high vacuum. The work involves experiments in unique facilities that have been designed for this type of study, along with sufficient analyses and modelling to accomplish the purposes of developing a quantitative understanding of the phenomena.