An improved model for forces on narrow soil cutting tines

Soil and Tillage Research

Volumn 46, Issue 3-4, 1998, Pages 231-239

  Kuczewski, Józef ^a   Piotrowska, Ewa ^a  

^a WARSAW UNIVERSITY OF LIFE SCIENCES   (Poland)

Author keywords

Narrow tine; Soil loosening; Soil resistance; Soil velocities; Soil wedge

Indexed keywords

EID: 0032474512     PISSN: 01671987     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-1987(98)00101-9     Document Type: Article

References (5)

1. ASAE Standards, 1993. ASAE Standard: ASAE S313.2. 40th ed. Standards Engineering Practices, Data., pp. 657-658.
2. Godwin R.J., Spoor G. Soil failure with narrow tines. J. Agric. Engng. Res. 22(4):1977;213-228.
3. Kuczewski, J., Piotrowska, E., 1994. Calculation of narrow tines resistance by different methods. Ann. Warsaw Agricult. Univ. - SGGW (s. Agricult.) 28, 13-18.
4. McKyes, E., 1978. The calculation of draft forces and soil failure boundaries of narrow cutting blades. Trans. ASAE 1, 20-24.
5. Swick W.C., Perumpral J.V. A model for predicting dynamic soil-tool interaction. J. Terramechanics. 25(1):1988;43-56.