Numerical Investigation of Choking Cavitator Based on Orthogonal Experiment

Feng Hua Zhang; Li Wei Shan; Chuan Lin Tang

doi:10.4028/www.scientific.net/AMM.599-601.603

Paper Titles

Stress Forming of Fine Metal Wire Based on Ultrasonic Vibration
p.587

Study on Bladder Forming of the Shallow Basin-Shaped Aluminum Sheet Parts
p.591

Multi-Type of Generators Scheduling Optimization Model Based on LHS Method and the Mean-CVaR Model
p.595

Research on the Common Rail Transport System Building in Integration System of Urban Rail Transit in Hohhot
p.599

Numerical Investigation of Choking Cavitator Based on Orthogonal Experiment
p.603

Research on One Kind of Intellectualization High Accuracy Digital Adjustment Direct Source
p.608

An Inquiry into the Sustainable Development of Cellulosic Ethanol in Tianjin, China
p.612

Main Technologies of Life Support System of Evacuated Tube Transportation Vehicle Passenger Cabin
p.616

Modeling and Predicting Surface Roughness for the Grinding Process
p.622

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 599-601Numerical Investigation of Choking Cavitator Based...

Numerical Investigation of Choking Cavitator Based on Orthogonal Experiment

Abstract:

The different structures of choking cavitator were studied by using numerically simulation based on the orthogonal experiment. Many different structures of choking cavitator were researched to get a set of parameters which can produce much stronger intensity of cavitation. The results of investigation show that the optimal values of characteristic parameters are the optimal flow value of 1.5 m³/ h, entry point of the optimal value of 35 o, the outlet diameter of 9 mm, the back pressure of 70 kPa and the throat length of 70 mm.

You might also be interested in these eBooks

Frontiers of Manufacturing Science and Measuring Technology IV

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 599-601)

Pages:

603-607

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.599-601.603

Citation:

Cite this paper

Online since:

August 2014

Authors:

Feng Hua Zhang*, Li Wei Shan, Chuan Lin Tang

Keywords:

Choking Cavitation, Choking Cavitator, Fluent, Numerical Simulation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Shen Zhonghou, et al. Experimental Study on Rock Erosion by Self-Resonating Cavitating Jets [C]. Beijing : Water Jet, Symp, 1987: 168-172.

Google Scholar

[2] Li Gen-sheng, Shen Zhong-hou, Experiment study on erosion of rock with self-excited cavitation jet submerged under atmospheric pressure [J]. Journal of east China petroleum institute, 1987: 52-60.

Google Scholar

[3] Katsuya Yanaida. Water Jet Cavitation of Submerged Horn Sharped Nozzles[C]. U.S. Water Jet Conference. 1985: 103-110.

Google Scholar

[4] Zhang Feng-hua, Liu Hai-feng , et al. Inventive patent：A choking cavitation cavitator for organic wastewater treatment, 2012, 06, 13. Patent no. ：201110424659.

Google Scholar

[5] Chen Xi-ru. Tutorial of mathematical statistics [M]. University of science and technology of China press. (2009).

Google Scholar

[6] Zhang Feng-hua, Liu Hai-feng, et al. Experimental investigation on the degradation of phenol in water with choking cavitation [J]. Industrial Water Treatment, 1005-829X(2013)02-0055-04.

Google Scholar

[7] Zhang Feng-hua, Tang Chuan-lin, et al. Investigation of Cavitating Nozzle with Converging-diverging Exit[J]. Fluid Machinery, 2004, 32：25-28.

Google Scholar