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The definition of the potential energy of deformation in the elastic rods of the working elements of devices for shaking off Colorado beetles

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dc.contributor.authorArendarenko, V. M.
dc.contributor.authorSemenov, A. O.
dc.contributor.authorKharak, R. M.
dc.contributor.authorAntones, A. V.
dc.contributor.authorOpara, N. M.
dc.contributor.authorSkrypnyk, V. O.
dc.contributor.authorSakhno, T. V.
dc.contributor.authorАрендаренко, Володимир Миколайович
dc.contributor.authorСеменов, Анатолій Олексійович
dc.contributor.authorХарак, Руслан Миколайович
dc.contributor.authorАнтонець, Анатолій Вікторович
dc.contributor.authorОпара, Надія Миколаївна
dc.contributor.authorСкрипник, Вячеслав Олександрович
dc.contributor.authorСахно, Тамара Вікторівна
dc.date.issued2024-01
dc.description.abstractThe aim of the study is to develop and determine the effectiveness of a device for shaking off the Colorado potato beetle (Leptinotarsa decemlineata Say) and its larvae from potato bushes. Theoretical studies include the analysis of the effect of transverse force on the potential strain energy of various types of elastic rods: nylon, fibreglass, organoplastic and carbon fibre. Experimental studies were carried out using elastic rods of circular shape with a diameter of 10 mm and different lengths of 200, 250 and 300 mm. The influence of the ratio of elastic moduli and the ratio of length to diameter on the potential strain energy was determined. The results of the study show that for the effective use of round elastic rods with a low ratio η (length to diameter), it is advisable to use materials with a low value of γ (ratio of elastic moduli). The nylon material corresponds to this value. In the case of large values of η, it is more expedient to use composite materials, as this maintains a high potential strain energy. It has also been found that the angle of maximum deflection of the rods affects the value of the potential strain energy and depends on the parameters of the rods and the size of the potato bush. The developed device with elastic rods allows to effectively use the mechanical method to control the Colorado potato beetle and its larvae on potato bushes.
dc.identifier.citationThe definition of the potential energy of deformation in the elastic rods of the working elements of devices for shaking off Colorado beetles / V. Arendarenko et. al. Kexue Tongbao/Chinese Science Bulletin. Vol. 69, Is. 01, January, 2024. Рр. 831-841.
dc.identifier.issn0023-074X
dc.identifier.urihttps://dspace.pdau.edu.ua/handle/123456789/20184
dc.language.isoen
dc.publisherKexue Tongbao/Chinese Science Bulletin
dc.relation.ispartofseriesVol. 69, Issue 01.
dc.subjectColorado potato beetle
dc.subjectharvesting device
dc.subjectelastic rods
dc.subjectpolymeric materials
dc.subjectpotential energy
dc.titleThe definition of the potential energy of deformation in the elastic rods of the working elements of devices for shaking off Colorado beetles
dc.typeArticle
dspace.entity.typePublication
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