Abstract
Adhesive forces exist between soil and the surfaces of soil-engaging components; they increase working resistance and energy consumption. This paper tries to find an approach to reduce the adhesion and resistance of bulldozing plate. A simplified mechanical model of adhesion and resistance between soil and a non-smooth bulldozing plate is proposed. The interaction force between moist soil and a non-smooth bulldozing plate is analyzed. The pressure and friction distribution on the bulldozing plate are computed, and the anti-adhesive effect of a corrugated bulldozing plate is simulated numerically. Numerical results show that the wavy bulldozing plate achieves an effective drag reduction in moist soil. The optimal wavy shape of the corrugated bulldozing plate with the minimal resistance is designed. The basic principle of reducing soil adhesion of the non-smooth surface is discovered.
Similar content being viewed by others
References
Ren Lu-Quan, Tong Jin, Li Jian-Qiao, Chen Bing-cong. Soil Adhesion and Biomimetics of Soil-engaging Components: A Review. Journal of Agricultural Engineering Research, 2001, 79(3): 239–263.
Ren Lu-quan, Han Zhi-wu, Li Jian-qiao, Tong Jin. Effects of Non-smooth Characteristics on Bionic Bulldozer Blades in Resistance Reduction Against Soil. Journal of Terramechanics, 2003, 39: 221–230.
Sharma V K, Drew L O, Nelson G L. High Frequency Vibrational Effects on Soil-metal Friction. Transactions of the ASAE, 1977, 20(1): 46–51.
Wang X L, Ichikawa M, Tajiri I, Woro A. Study on Prevention of Soil Adhesion to Rotary Cover by Vibration. Journal of Japanese Society of Agricultural Machinery, 1993, 55(4): 41–46. (In Japanese)
Araya K, Kawanish K. Soil Failure by Introducing Air under Pressure. Transactions of the ASAE, 1984, 27(5): 1292–1297.
Schafer R L, Gill W R, Reaves C A. Lubrication Plows vs. Sticky Soil. Agricultural Engineering, 1997, 58(10): 34–38.
Yan Y Y, Hull J B. The Concept of Electroosmotically Driven Flow and Its Application to Biomimetics. Journal of Bionics Engineering, 2004, 1(1): 46–52.
Han G, Zhang Y. Measurement and Analysis of Ploughing Resistance on the Magnetic Plough. Transactions of the Chinese Society of Agricultural Machinery, 1991, 22(3): 25–28. (In Chinese)
Qian C, Luquan R, Bingcong C, Beizhan Y. Using Characteristics of Burrowing Animals to Reduce Soil-tool Adhesion. Transactions of the ASAE, 1999, 42(6): 1549–1556.
Ren L, Wang Z, Han Z. Experimental Research on Sliding Wear of Bionic Non-smoothed Surface. Transactions of the Chinese Society of Agricultural Machinery, 2003, 34(2): 86–88. (In Chinese)
Jian Xian, Ren Lu-quan, Chen Bing-cong. Characteristics of Reduction Adhesion and Resistance of Bionic Coatings Prepared for Touching-soil Components of Terrain Machiney. Transaction of Chinese Society Agricultural Engineering, 1995, 11(4): 10–13. (In Chinese)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Shi, Wp., Ren, Lq. & Tian, Lm. A computational model of soil adhesion and resistance for a non-smooth bulldozing plate. J Bionic Eng 2, 145–150 (2005). https://doi.org/10.1007/BF03399490
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF03399490