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ORIGINAL PAPER
The computer modeling of interaction between share-moulboard surface of plough and soil
1
UIIP, NAS of Belarus, 6 Surganova str., Minsk, 220012, Belarus
Journal of Research and Applications in Agricultural Engineering 2014;59(1):100-103
KEYWORDS
ABSTRACT
This article presents material parameters for models used to represent soil in LS-DYNA package to numerically simulate
interaction between soil and elementary working body – double-face wedges. Comparison of simulation results with the
known data of natural tests is given. The modeling of interaction between soil and a share-moulboard surface of plough
with the LS-DYNA software by Lagrange’s method is considered.
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Macepuro M.E. [pod red.]: Voprosy sel’skohozyajstvennoj mehaniki. Tom XV. Minsk: Urozhaj, 1965.
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LS-DYNA 971 Keyword User’s Manual. Livermore SoftwareTechnology Corporation, 2008.
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Macepuro M.E.: Voprosy zemledel’cheskoj mehaniki. T. 2. Akad. s.-h. nauk BSSR, In-t mehanizacii i elektrifikacii sel. hozyajstva, 1959, 324 pp.
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| eISSN: | 2719-423X |
| ISSN: | 1642-686X |
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