Issue №: 4(119)
The journal solves the problems of creation and improvement of machinery and technologies for agriculture: 131 - Applied Mechanics, 132 - Materials Science, 133 - Industrial Engineering, 141 - Power Engineering, Electrical Engineering and Electromechanics, 208 - Agricultural Engineering.
SIMULATION OF THE SOIL PROCESSING UNIT WITH THE DEVELOPMENT OF RECOMMENDATIONS FOR THE SELECTION OF WORKING BODIES
Iryna Gunko – Candidate of Technical Sciences, Professor of the Department of Agricultural Engineering and Technical Service of the Vinnytsia National Agrarian University (Sonyachna St., 3, Vinnytsia, 21008, Ukraine, email: irynagunko@vsau.vin.ua, https://orcid.org/0000-0001-5470-7413).
Roman Hrybyk – graduate student of the Department of Agroengineering and Technical Service of Vinnytsia National Agrarian University (3 Sunny Street, Vinnytsia, 21008, Ukraine, e-mail: gribikroman@gmail.com, https://orcid.org/0000-0002-4238-8257).
Analysis of research and development of pre-sowing machines and units shows that there are many trailed, semi-trailer combined units with different design and technical characteristics. In general, the significant disadvantages of these aggregates are the insufficient quality flatness of the microreliefs and the fragmentation of the soil. Compared to the basic complex with the use of a machine, the use of the proposed unit contributes to: a decrease in the density of the soil at the level of 0...20 cm by 15.6...17.1%, an increase in porosity by 34.7...37.9%, which will have agrotechnical significance. The content of the soil aggregate increased by 19.7...33.3%, the sawdust fraction decreased by 1.8...5.9 times. It was determined that the unit should move at a speed of 9...10 km/h.
The object of the study is the modeling of the selection of working bodies of the combined tillage unit. The principle of alternation of tools, which are carried out by the tillage machine used in performing the necessary operations, is the basis of the technology of combined tillage. The choice, alternation of methods of soil treatment and adjustment modes depends on the conditions and characteristics of the field. In order for soil tillage machines used for combined tillage to meet the criteria for their efficiency with predetermined quality to perform soil tillage operations, it is necessary to provide optimal modes of adjustment of working bodies.
In this regard, it is necessary to develop mounted combined tillage units, which are characterized by simple design and low cost and are able to perform many technically interconnected operations at the same time: high-quality leveling of the microrelief and grinding of the soil to remove plant residues, in a word, to ensure timely and high-quality preparation of the soil for sowing, while reducing energy consumption.
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About journal
The magazine "Engineering, Energy, Transport AIC" is included in the list of scientific professional editions of Ukraine on technical sciences
(Category "Б", Order of the Ministry of Education and Science of Ukraine dated 02.07.2020 №886)
According to the decision of National Council of Television and Radio Broadcasting of Ukraine from 25.04.2024 No. 1337 the scientific journal «Engineering, Energy, Transport AIC» has the ID of the Media R30-05173.
The journal "Engineering, Energy, Transport AIC" is indexed according to the following databases and catalogs:
Certificate of state registration of mass media: No. 21906-11806 P dated 03/12/2016.
Founder of the journal: Vinnytsia National Agrarian University
Type of publication: journal
Kind of publication: scientific
Publication status: domestic
Year of foundation: 1997
Periodicity: 4 times per year
Volume: 18-20 conv. print. sheet (А4)
ISSN: 2520-6168 (print version), (online version)
Language of publication: (mixed languages) Ukrainian, English
The sphere of distribution and category of readers: national, foreign, faculty, scientists, entrepreneurs.
The periodical edition is included to the List of scientific professional publications of Ukraine on technical sciences, approved by order of the Ministry of Education and Science of Ukraine in 05.16.2016, No. 515.
The journal "Engineering, Energy, Transport AIC" is included in the "Catalog of Ukrainian Publications".
Subscription to the journal can be issued in each post office. The subscription index is 99720.
Technology, energy, agriculture transport AIC is a scholarly professional journal with a long-standing history and stable academic tradition, reflecting the evolution of engineering and technical sciences within the agro-industrial sector of Ukraine.
The journal was founded in 1997 under the title Bulletin of Vinnytsia State Agricultural Institute. According to the Resolution of the Presidium of the Higher Attestation Commission of Ukraine dated September 11, 1997, the publication obtained the status of a professional scientific journal, which enabled the publication of the main results of doctoral and candidate dissertations in technical sciences. From its inception, the journal positioned itself as an academic platform for addressing current issues of mechanization, electrification, and technical support of agricultural production.
During 2001–2014, the journal was published under the title Proceedings of Vinnytsia National Agrarian University. Series: Technical Sciences (State Registration Certificate of Print Media KV No. 16644-5116 PR dated April 30, 2010). Throughout this period, a systematic approach to the selection and peer review of scientific manuscripts was established, the thematic scope of publications was expanded, and continuity of scientific directions as well as the development of sectoral engineering schools was ensured.
Since 2015, the journal has been published under its current title, Technology, energy, agriculture transport AIC (State Registration Certificate No. 21906-11806 R dated March 12, 2016). The change of title reflected the expansion of the journal’s thematic coverage and its orientation toward interdisciplinary research in mechanical engineering, energy systems, electrical engineering, transport technologies, automation, and digital solutions for the agro-industrial complex.
The journal consistently adheres to the principles of open science. All published materials are distributed under the Creative Commons Attribution 4.0 International License (CC BY 4.0), ensuring open access to research results provided proper attribution to the authors and the original publication is maintained.
At present, Technology, energy, agriculture transport AIC is an authoritative professional scientific journal (Category B), providing a platform for the publication of fundamental and applied research results, promoting the integration of education, science, and industry, and contributing to the advancement of engineering and technological support of the agro-industrial complex of Ukraine.
