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Prospects of High-Speed Tillage
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English
Abstract
Field tests in sandy loam and clay soils were conducted with simple vertical tillage tools up to a speed of 18 ms-1 (65 km h-1) to determine the influence of soil types on the high-speed performance of tillage tools and the detailed relationship between draft and speed. A non-linear, dynamic finite element method (FEM) was used to simulate the variation in tool draft witii cutting speed. The prospects of high-speed tillage were discussed on tie basis of these experimental and analytical results.
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Citation
Kushwaha, R., Shen, J., and Linke, C., "Prospects of High-Speed Tillage," SAE Technical Paper 941705, 1994, https://doi.org/10.4271/941705.Also In
References
- Katsygin, V.V. 1961 Investigation of the influence of increasing operating speeds of machines on crumbling of soil and the expenditure of energy 7 Gill W.R. National Tillage Machinery Laboratory USDA, ARS Auburn, Alabama
- Katsygin, V.V. 1964 Relation of draft of agricultural machines to operation speed 96 119 XII Gill W.R. National Tillage Machinery Laboratory USDA, ARS Auburn, Alabama
- Azyamova, E.N. 1963 Studies of dynamics of deformation of soil 1 131 139 Gill W.R. National Tillage Machinery Laboratory USDA, ARS Auburn, Alabama
- Gupta, C.P. Pandya, A.C. 1967 Behavior of soil under dynamic loading: Its application to tillage implements Trans. of the ASAE 10 3 363 358 363
- Vetrov, Y.A. Stanevski, V.P. 1969 The investigation of the factors of the speed of cutting soils. Minig, Construction and Highway Machines 8 21 26 Gill W.R. National Tillage Machinery Laboratory USDA, ARS Auburn, Alabama
- Sprinkle, L.W. Langston, J.A. Weber, J.A. Sharov, N.M. 1970 A similitude study with static and dynamic parameters in an artificial soil Trans. of the ASAE 13 5 580 586
- Wismer, R. D. Luth, H. J. 1972 Rate effect of soil cutting Journal of Terramechanics 8 3 11 21
- Hendrick, J.G. Gill, W.R. 1973 Soil reaction to high speed cutting Trans. of the ASAE 16 3 401 403
- Stafford, J.V. 1984 Force prediction models for brittle and flow failure of soil by draft tillage tools Journal of agricultural Engineering Research 29 51 60
- Swick, W.C. Perumpral, J.V. 1988 A model for predicting soil-tool interaction Journal of Terramechanics 25 1 43 56
- Zeng, D. Yao, Y. 1992 A dynamic model for soil cutting by blade and tine Journal of Terramechanics 29 3 317 327
- Linke, C. Kushwaha, R. L. 1992 High speed evaluation of draft with a vertical blade ASAE Paper No. 921019 St. Joseph, MI, U.S.A ASAE
- Zienkiewicz, O. C. Taylor, R. L. 1989 The finite element method McGraw-Hill Book Company New York, NY, U.S.A.
- Söhne, W.H. 1962 The influence of working speed on the design of plow bodies ASAE Paper No. 62-144 St. Joseph, MI, U.S.A ASAE