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 Consoli, Osvaldo Facini, Antonio Motisi, Marianna Nardino, Rita Papa, Federica Rossi, Salvatore Barbagallo, Carbon balance and energy fluxes of a Mediterranean crop , Journal of Agricultural Engineering: Vol. 44 No. s2 (2013): Proceedings of the 10th Conference of the Italian Society of Agricultural Engineering
- D. Monarca, M. Cecchini, A. Colantoni, S. Di Giacinto, A. Marucci, L. Longo, Assessment of the energetic potential by hazelnuts pruning in Viterbo’s area , Journal of Agricultural Engineering: Vol. 44 No. s2 (2013): Proceedings of the 10th Conference of the Italian Society of Agricultural Engineering
- Roberto Beghi, Valentina Giovenzana, Alessio Tugnolo, Domenico Pessina, Riccardo Guidetti, Evaluation of energy requirements of an industrial scale plant for the cultivation of white button mushroom (Agaricus bisporus) , Journal of Agricultural Engineering: Vol. 51 No. 2 (2020)
- Angelo Fabbri, Chiara Cevoli, Giulia Tabanelli, Fausto Gardini, Adriano Guarnieri, Numerical models of mass transfer during ripening and storage of salami , Journal of Agricultural Engineering: Vol. 44 No. s2 (2013): Proceedings of the 10th Conference of the Italian Society of Agricultural Engineering
- Claudio Caprara, Giovanni Stoppiello, HEAT STORAGE SYSTEM WITH PHASE CHANGE MATERIALS IN COGENERATION UNITS: STUDY OF PRELIMINARY MODEL , Journal of Agricultural Engineering: Vol. 39 No. 4 (2008)
- Pietro Catania, Mariangela Vallone, Felice Pipitone, Gioacchino Francesco Argento, Giuseppe Spartà , Vito Armando Laudicina, Soil management effect on soil penetration resistance in the vineyard , Journal of Agricultural Engineering: Vol. 44 No. s2 (2013): Proceedings of the 10th Conference of the Italian Society of Agricultural Engineering
- Marco Vizzari, Maurizia Sigura, Urban-rural gradient detection using multivariate spatial analysis and landscape metrics , Journal of Agricultural Engineering: Vol. 44 No. s2 (2013): Proceedings of the 10th Conference of the Italian Society of Agricultural Engineering
- Sonia Castellucci, Silvia Cocchi, Elena Allegrini, Luigi Vecchione, Anaerobic digestion and co-digestion of slaughterhouse wastes , Journal of Agricultural Engineering: Vol. 44 No. s2 (2013): Proceedings of the 10th Conference of the Italian Society of Agricultural Engineering
- Paolo Febbi, Corrado Costa, Paolo Menesatti, Luigi Pari, Determining wood chip size: image analysis and clustering methods , Journal of Agricultural Engineering: Vol. 44 No. s2 (2013): Proceedings of the 10th Conference of the Italian Society of Agricultural Engineering
- Gabriele Mattachini, Elisabetta Riva, Francesca Perazzolo, Ezio Naldi, Giorgio Provolo, Monitoring feeding behaviour of dairy cows using accelerometers , Journal of Agricultural Engineering: Vol. 47 No. 1 (2016)
<< < 28 29 30 31 32 33 34 35 36 37 > >>
You may also start an advanced similarity search for this article.
