Pressure behaviors corresponding to least air concentration to prevent cavitation erosion

31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges

Volumn , Issue , 2005, Pages 2815-2823

  Dong, Zhiyong ^a   Cai, Xinming ^a   Ding, Chunsheng ^a  

^a ZHEJIANG UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Air concentration; Cavitation; Cavitation control by aeration; Pressure

Indexed keywords

AIR; EROSION; VELOCITY;

AIR CONCENTRATIONS; CAVITATION NUMBER; CIRCULATING WATERS; CONCRETE SPECIMENS; EXPERIMENTAL INVESTIGATIONS; HIGH-VELOCITY FLOWS; PRESSURE WAVEFORMS; TIME AVERAGED PRESSURE;

CAVITATION;

EID: 85084749214     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. Peterka, A.J.(1953). “The effect of entrained air on cavitation pitting”, Proc. IAHR Minnesota Conference, pp.507~518.
2. Rasmussen, R.E.H.(1956). “Some experiments on cavitation erosion in water mixed with air”. Proc. NPL Symposium on Cavitation in Hydrodynamics, paper 20, London.
3. Russell, S.O. and Sheehan, G.J.(1974). “Effect of entrained air on cavitation erosion”, Canadian Journal of Civil Engineering, Vol.1.
4. Dong, Z.Y.(2004). Study of mechanism of cavitation control by aeration based on the theory of compressible flows, Report of Advances in 2004 for the Project Supported by National Natural Science Foundation of China，pp.83(in Chinese).