https://doi.org/10.4081/jae.2021.1132
Analysis of the energy consumption of a rotary harrow
Published: 26 February 2021
Abstract Views: 972
PDF: 586
HTML: 56
HTML: 56
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
- Marco Manzone, Gianfranco Airoldi, Angela Calvo, Transportation of maize silage to biogas plants , Journal of Agricultural Engineering: Vol. 51 No. 2 (2020)
- Mohamed Saied Ghoname, Effect of pad water flow rate on evaporative cooling system efficiency in laying hen housing , Journal of Agricultural Engineering: Vol. 51 No. 4 (2020)
- Luca Mauri, Eugenio Straffelini, Sara Cucchiaro, Paolo Tarolli, UAV-SfM 4D mapping of landslides activated in a steep terraced agricultural area , Journal of Agricultural Engineering: Vol. 52 No. 1 (2021)
- Arianna Facchi, Gabriele Baroni, Mirco Boschetti, Claudio Gandolfi, COMPARING OPTICALAND DIRECT METHODS FOR LEAFAREA INDEX DETERMINATION IN A MAIZE CROP , Journal of Agricultural Engineering: Vol. 41 No. 1 (2010)
- Fabrizio Mazzetto, Aldo Calcante, DESIGN, DEVELOPMENT AND EARLY TESTING OFA DEVICE FOR THE MONITORING OF ZOOTECHNICAL EFFLUENT DISTRIBUTION USING RAINGUN DISTRIBUTION SYSTEMS , Journal of Agricultural Engineering: Vol. 40 No. 2 (2009)
- Giuseppe Ciraolo, Mario Minacapilli, Maurizio Sciortino, STIMA DELL’EVAPOTRASPIRAZIONE EFFETTIVA MEDIANTE TELERILEVAMENTO AEREO IPERSPETTRALE , Journal of Agricultural Engineering: Vol. 38 No. 2 (2007)
- Jinpeng Hu, Yang Yu, Tianle Ma, Peng Liu, Lizhang Xu, Design of attitude-adjustable chassis and dynamic stress analysis of key components for crawler combine harvester , Journal of Agricultural Engineering: Early Access
- Dimas Firmanda Al Riza, Naoshi Kondo, Pasquale Catalano, Ferruccio Giametta, A preliminary study on the potential of front face fluorescence spectroscopy for Italian mono-cultivar extra virgin olive oil discrimination , Journal of Agricultural Engineering: Vol. 50 No. 1 (2019)
- Vittorio Panaro, Simone Pescuzzi, Francesco Santoro, EVALUATION OF THE MICROCLIMATE DURING OLIVE OIL EXTRACTION OPERATIONS INSIDE OLIVE MILLS , Journal of Agricultural Engineering: Vol. 38 No. 2 (2007)
- Annachiara Berardinelli, Luigi Ragni, Chiara Cevoli, Adriano Guarnieri, ASSESSMENT OF THE TOTAL SOLIDS AND FAT CONTENTS IN WHOLE LIQUID EGG PRODUCTS BY ELECTRICAL AND THERMAL CONDUCTIVITY MEASUREMENTS , Journal of Agricultural Engineering: Vol. 42 No. 1 (2011)
<< < 58 59 60 61 62 63 64 > >>
You may also start an advanced similarity search for this article.
