https://doi.org/10.4081/jae.2021.1132
Analysis of the energy consumption of a rotary harrow
Published: 26 February 2021
Abstract Views: 949
PDF: 563
HTML: 55
HTML: 55
Publisher's note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
Authors
This paper describes the development and study of a finite element numerical model (FEM) of a rotary harrow. A proper use of a rotary harrow depends on its geometry and its operating parameters, such as drag speed and angular speed. The aim of this work is to develop a rotary harrow model in the ANSYS environment in order to analyse and optimize its geometric parameters. After validating the model through a comparison with some experimental data, it was used to analyse the forces exchanged between the tines and the soil as a function of drag speed, angular speed and working depth. Different tine orientations and three different types of terrain were considered.
Berntsen R., Berre B. 2002. Soil fragmentation and the efficiency of tillage implements. Soil Till. Res. 64:137-47.
DOI: https://doi.org/10.1016/S0167-1987(01)00251-3
Cavazza L. 1981. Fisica del terreno agrario. UTET, Torino, Italy.
Chen Y., Munkholm L.J., Nyord T. 2013. A discrete element model for soil-sweep interaction in three different soils. Soil Till. Res. 126:34-41.
DOI: https://doi.org/10.1016/j.still.2012.08.008
Giordano A. 1999. Pedologia. Edizioni UTET, Torino, Italy.
Harrigan T.M., Rotz C.A. 1995. Draft relationships for tillage and seeding equipment. Appl. Engine. Agricult. 11:773-83.
DOI: https://doi.org/10.13031/2013.25801
Kushwaha R.L., Chi L., Shen J. 1993 Analytical and numerical models for predicting soil forces on narrow tillage tools - a review. Canad. Agricult. Engine. 35:183-93.
Kushwaha R.L., Linke C. 1996. Draft-speed relationship of simple tillage tools at high operating speeds. Soil Till. Res. 39:61-73.
DOI: https://doi.org/10.1016/S0167-1987(96)01052-5
Laine L., Sandvik A. 2001. Derivation of mechanical properties for sand. pp 361-368 in Proc. 4th Asia-Pacific Conference on Shock and Impact Loads on Structures, CI-Premier PTE LTD, Singapore.
Luth H.J., Wismer R.D. 1971. Performance of plane soil cutting blades in sand. Trans. ASAE. 15:0211-6.
DOI: https://doi.org/10.13031/2013.37869
Plouffe C., Lague C., Tessier S., Richard M.J., Mclaughlin N.B. 1999. Moldboard plow performance in a clay soil: simulation and experiment. Trans. ASAE 42:1531-9.
DOI: https://doi.org/10.13031/2013.13317
Raparelli T., Eula G., Ivanov A., Pepe G. 2018. Analisi della catena cinematica per la trasmissione del moto dal trattore a un erpice rotativo. Organi di Trasmissione 10:X-XIV.
Raparelli T., Eula G., Ivanov A., Pepe G., Ricauda Aimonino D. 2019. Preliminary analysis of interaction among gears, tines and soil in a rotary harrow. Int. J. Mechan. Control. 20:81-91.
Raparelli T., Pepe G., Ivanov A., Eula G. 2020. Kinematic analysis of rotary harrows. J. Agricult. Engine. 51:976, 9-14.
DOI: https://doi.org/10.4081/jae.2019.976
Shinde G.U., Potekar J.M., Shinde R.V., Kajale S.R. 2011. Design analysis of rotary tillage tool components by CAD-tool: rotavator. 2011 International Conference on Environmental and Agriculture Engineering IPCBEE, vol.15, IACSIT Press, Singapore.
Swick W.C., Perumpral J.V. 1988. A model for predicting soil-tool interaction. J. Terramechan. 25:43-56.
DOI: https://doi.org/10.1016/0022-4898(88)90061-4
Terzaghi K. 1947. Theoretical soil mechanics. 4th ed. Chapman and Hall-Wiley, London and New York, UK and USA.
Terzaghi K., Peck R.B., Mesri G. 1996. Soil mechanics in engineering practice. 3rd Edition. John Wiley & Sons, New York, NY, USA.
Yong R.N., Hanna A.W. 1977. Finite element analysis of plane soil cutting. J. Terramechan. 14:103-25.
DOI: https://doi.org/10.1016/0022-4898(77)90010-6
How to Cite
Raparelli, T. (2021) “Analysis of the energy consumption of a rotary harrow”, Journal of Agricultural Engineering, 52(2). doi: 10.4081/jae.2021.1132.
Copyright (c) 2021 the Author(s)
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
PAGEPress has chosen to apply the Creative Commons Attribution NonCommercial 4.0 International License (CC BY-NC 4.0) to all manuscripts to be published.
Similar Articles
- Simona M.C. Porto, Alessandro D'Emilio, Giovanni Cascone, On the influence of the alternation of two different cooling systems on dairy cow daily activities , Journal of Agricultural Engineering: Vol. 48 No. 1 (2017)
- Francesco Giuseppe Carollo, Vito Ferro, Vincenzo Pampalone, Sequent depth ratio of B-jumps on smooth and rough beds , Journal of Agricultural Engineering: Vol. 44 No. 2 (2013)
- Gabriella Impallomeni, Francesco Barreca, Agrivoltaic systems towards the European green deal and agricultural policies: a review , Journal of Agricultural Engineering: Early Access
- Volodymyr Bulgakov, Hristo Beloev, Ivan Holovach, Vladimir KroÄko, Ladislav Nozdrovicky, Pavol Findura, The most complex theory of the symmetric impact of the vibrating digging working tool on the sugar beet root , Journal of Agricultural Engineering: Vol. 49 No. 4 (2018)
- Vincenzo Bagarello, Vito Ferro, Giuseppe Giordano, ESTIMATING SOIL PARTICLE-SIZE DISTRIBUTION FOR SICILIAN SOILS , Journal of Agricultural Engineering: Vol. 40 No. 3 (2009)
- Marzia Quattrone, Giovanna Tomaselli, Alessandro D'Emilio, Patrizia Russo, Analysis and evaluation of abandoned railways aimed at greenway conversion: A methodological application in the Sicilian landscape using multi-criteria analysis and geographical information system , Journal of Agricultural Engineering: Vol. 49 No. 3 (2018)
- Vincenzo Bagarello, Giuseppe Basile, Gaetano Caltabellotta, Giuseppe Giordano, Massimo Iovino, Testing soil water repellency in a Sicilian area two years after a fire , Journal of Agricultural Engineering: Vol. 51 No. 2 (2020)
- Fabrizio Sarghini, Prospero Di Pierro, Antonio Veneruso, Paolo Masi, Scale-up analysis and critical issues of an experimental pilot plant for edible film production using agricultural waste processing , Journal of Agricultural Engineering: Vol. 43 No. 4 (2012)
- Surachai Hemhirun, Pracha Bunyawanichakul, Effect of the initial moisture content of the paddy drying operation for the small community , Journal of Agricultural Engineering: Vol. 51 No. 3 (2020)
- L.F. Termite, F. Todisco, L. Vergni, F. Mannocchi, A neuro-fuzzy model to predict the inflow to the guardialfiera multipurpose dam (Southern Italy) at medium-long time scales , Journal of Agricultural Engineering: Vol. 44 No. s2 (2013): Proceedings of the 10th Conference of the Italian Society of Agricultural Engineering
<< < 27 28 29 30 31 32 33 34 35 36 > >>
You may also start an advanced similarity search for this article.
