Erosive impact of vapor-gas phase on the working surface in hydrodynamic type cavitation mode
			
	
 
More details
Hide details
	
	
									
				1
				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
 
 
KEYWORDS
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.