Erosive impact of vapor-gas phase on the working surface in hydrodynamic type cavitation mode
 
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Department of Food Technology Equipment, Faculty of Mechanical Engineering and Food Technologies, Ternopil Ivan PulujNational Technical University Ruska St 56, 46001 Ternopil, Ukraine,
Publication date: 2017-12-21
 
Diagnostyka 2016;17(1):3–8
 
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ABSTRACT
In this article is analyzed the possible mechanism of cavitation bubbles erosive impact on the working surfaces of equipment. The volume and the size of vapor-gas phase generated in hydrodynamic type mode was theoretically determined and experimentally verified. Here are presented the results of studies of cavitation-erosion resistance of food steel, in particular, that the process of destruction has cyclical pattern.
eISSN:2449-5220
ISSN:1641-6414