Zobrazeno 1 - 10
of 44
pro vyhledávání: '"R.J. Balsys"'
Publikováno v:
Irrigation and Drainage. 69:1133-1145
Publikováno v:
Acta Horticulturae. :125-132
Autor:
Thomas Holmes, William B. Zimmerman, David J. Midmore, Surya P. Bhattarai, Hongjun Lei, R.J. Balsys
Publikováno v:
Irrigation Science. 34:421-430
The wider scale use of aerated water for irrigation has been limited by dis-uniformity of aeration in the field, limited longevity of oxygen in irrigation water and lack of knowledge of what oxygen concentration brings optimal growth. Two options are
Publikováno v:
International Journal of Multiphase Flow. 75:137-143
Use of aerated water for drip irrigation using a pressure differential Venturi has been reported to produce positive response on crop yield and water use efficiency. We present two options for increasing the distance from the source of irrigation an
Publikováno v:
International Journal of Multiphase Flow. 52:121-130
In this work we concentrate on the measurement of the total air volume profile along an irrigation drip tape and the pilot testing of a visualization assembly suitable for use in the irrigation industry under field conditions. The visualization syste
Publikováno v:
IEEE Transactions on Visualization and Computer Graphics. 18:188-201
We use octree spatial subdivision to generate point clouds on complex nonmanifold implicit surfaces in order to visualize them. The new spatial subdivision scheme only uses point sampling and an interval exclusion test. The algorithm includes a test
Autor:
R.J. Balsys, Kevin G. Suffern
Publikováno v:
Computer Graphics Forum. 22:743-752
Autor:
R.J. Balsys, Kevin G. Suffern
Publikováno v:
IEEE Computer Graphics and Applications. 23:70-77
Implicit surfaces have uses in areas as diverse as mathematics, science, and solid modeling. Some algorithms for rendering the intersection curves of implicit surfaces using octree-based recursive space subdivision techniques were presented. As such,
Autor:
Kevin G. Suffern, R.J. Balsys
Publikováno v:
Computers & Graphics. 25:89-107
We discuss the polygonisation and rendering of implicit surfaces through the adaptive subdivision of octree nodes. Three new algorithms which form part of this process, are discussed. The first algorithm removes the cracks that form on the surfaces b
Autor:
R.J. Balsys
Publikováno v:
Solid State Ionics. 93:279-282
Refinement of the structure of Na 0.74(2) CoO 2 was carried out using neutron diffraction data. The material was indexed using the hexagonal P6 3 /mmc space group with lattice parameters a = 2.840(1) A and c = 10.811(1) A. High resolution neutron pow