RESEARCH ON NUMERICAL SIMULATION FOR VELOCITY DISTRIBUTION OF SWIRLING TURBULENT JETS IN SPRAY IRRIGATION TECHNOLOGY
Author(s) -
Tuyen Vo,
Nguyen Thanh Hoai Nam
Publication year - 2010
Publication title -
science and technology development journal
Language(s) - English
Resource type - Journals
ISSN - 1859-0128
DOI - 10.32508/stdj.v13i2.2121
Subject(s) - mechanics , turbulence , intensity (physics) , turbulence kinetic energy , flow velocity , vector field , distribution (mathematics) , flow (mathematics) , physics , mathematics , optics , mathematical analysis
In spray irrigation technology, the change of the basic parameters of the flowfield has relationship directly with the coefficient of swirling intensity coefficient S, with each value of swirling coefficient differently then the distribution of parameters in flow field also variedly. Remarkably change when the coefficient of swirl intensity changes through the variables as axial velocity u, tangential velocity w; the change of radial velocity v related to turbulent intensity.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom