On the fertilizer particle motion along the vane of a centrifugal spreader disc assuming pure sliding of the particle
At present, spreading of mineral fertilizers in Europe is most commonly performed using centrifugal disk spreaders with attached vanes. The motion of an ideal spherical homogeneous fertilizer particle along the straight vane attached to a flat rotating disc was analyzed in this paper. The analysis w...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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University of Belgrade - Faculty of Agriculture, Belgrade
2018-01-01
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| Series: | Journal of Agricultural Sciences (Belgrade) |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/1450-8109/2018/1450-81091801083C.pdf |
| _version_ | 1811197525336522752 |
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| author | Cerović Vera B. Petrović Dragan V. Radojević Rade L. Barać Saša R. Vuković Aleksandar |
| author_facet | Cerović Vera B. Petrović Dragan V. Radojević Rade L. Barać Saša R. Vuković Aleksandar |
| author_sort | Cerović Vera B. |
| collection | DOAJ |
| description | At present, spreading of mineral fertilizers in Europe is most commonly performed using centrifugal disk spreaders with attached vanes. The motion of an ideal spherical homogeneous fertilizer particle along the straight vane attached to a flat rotating disc was analyzed in this paper. The analysis was performed in the non-inertial reference coordinate system. From the assumptions introduced to enable analytical describing of the real particle motion as well as the general tools of solid mechanics, the ordinary in-homogenous second-order differential equation having constant coefficients arose. Its solution represents an approximation of the real relative motion of the fertilizer particle along the straight radial vane fixed to the flat horizontal disc rotating at a constant angular velocity. However, the solution of this kind can be very useful for the optimization of centrifugal spreader working parameters. |
| first_indexed | 2024-04-12T01:15:16Z |
| format | Article |
| id | doaj.art-3b43c95b26bc48449104c553dd59e149 |
| institution | Directory Open Access Journal |
| issn | 1450-8109 2406-0968 |
| language | English |
| last_indexed | 2024-04-12T01:15:16Z |
| publishDate | 2018-01-01 |
| publisher | University of Belgrade - Faculty of Agriculture, Belgrade |
| record_format | Article |
| series | Journal of Agricultural Sciences (Belgrade) |
| spelling | doaj.art-3b43c95b26bc48449104c553dd59e1492022-12-22T03:53:59ZengUniversity of Belgrade - Faculty of Agriculture, BelgradeJournal of Agricultural Sciences (Belgrade)1450-81092406-09682018-01-0163183971450-81091801083COn the fertilizer particle motion along the vane of a centrifugal spreader disc assuming pure sliding of the particleCerović Vera B.0Petrović Dragan V.1Radojević Rade L.2Barać Saša R.3Vuković Aleksandar4University of Belgrade, Faculty of Mechanical Engineering, BelgradeUniversity of Belgrade, Faculty of Agriculture, Belgrade-ZemunUniversity of Belgrade, Faculty of Agriculture, Belgrade-ZemunUniversity of Priština, Faculty of Agriculture, LešakUniversity of Priština, Faculty of Agriculture, LešakAt present, spreading of mineral fertilizers in Europe is most commonly performed using centrifugal disk spreaders with attached vanes. The motion of an ideal spherical homogeneous fertilizer particle along the straight vane attached to a flat rotating disc was analyzed in this paper. The analysis was performed in the non-inertial reference coordinate system. From the assumptions introduced to enable analytical describing of the real particle motion as well as the general tools of solid mechanics, the ordinary in-homogenous second-order differential equation having constant coefficients arose. Its solution represents an approximation of the real relative motion of the fertilizer particle along the straight radial vane fixed to the flat horizontal disc rotating at a constant angular velocity. However, the solution of this kind can be very useful for the optimization of centrifugal spreader working parameters.https://scindeks-clanci.ceon.rs/data/pdf/1450-8109/2018/1450-81091801083C.pdffertilizer particlecentrifugal disc spreaderradial vanesdifferential equation |
| spellingShingle | Cerović Vera B. Petrović Dragan V. Radojević Rade L. Barać Saša R. Vuković Aleksandar On the fertilizer particle motion along the vane of a centrifugal spreader disc assuming pure sliding of the particle Journal of Agricultural Sciences (Belgrade) fertilizer particle centrifugal disc spreader radial vanes differential equation |
| title | On the fertilizer particle motion along the vane of a centrifugal spreader disc assuming pure sliding of the particle |
| title_full | On the fertilizer particle motion along the vane of a centrifugal spreader disc assuming pure sliding of the particle |
| title_fullStr | On the fertilizer particle motion along the vane of a centrifugal spreader disc assuming pure sliding of the particle |
| title_full_unstemmed | On the fertilizer particle motion along the vane of a centrifugal spreader disc assuming pure sliding of the particle |
| title_short | On the fertilizer particle motion along the vane of a centrifugal spreader disc assuming pure sliding of the particle |
| title_sort | on the fertilizer particle motion along the vane of a centrifugal spreader disc assuming pure sliding of the particle |
| topic | fertilizer particle centrifugal disc spreader radial vanes differential equation |
| url | https://scindeks-clanci.ceon.rs/data/pdf/1450-8109/2018/1450-81091801083C.pdf |
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