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Exploitation of Hertz抯 contact pressures in friction drives
contact pressures friction drive Hertz抯 pressures pitting friction force Mohr抯 circles
2014/2/26
The paper is intent on the applications of equations which describe the Hertz抯 surface pressures in friction drives. In the paper the reduced equations are derived, which are useful to the surface pre...
Water Application Uniformity of a Subsurface Drip Irrigation System at Various Operating Pressures and Tape Lengths
Subsurface drip irrigation emitter discharge uniformity coefficient emitter performance
2009/1/9
Subsurface irrigation has been the focus of attention mainly because of its low evaporation rate and deep percolation losses. Uniformity of water applications and its stability, however, are still a m...