Resistance soil forces of implements on skew wedge form
1995
Lejman, K. (Akademia Rolnicza, Wroclaw (Poland). Inst. Mechanizacji Rolnictwa)
The experiments have been carried out on loamy soil. Resistance characteristics are present depending on the cutting speed, depth of work, lifting angle, edge angle and width of implement. It has been found 3 basic states of cutting soil. It has been observed, that dynamic resistance soil forces depend on soil strength. Mathematical archetype describes correctly resistance soil forces of implements on skew wedge form with low error of estimation
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