Vibrations in engineering and technology


Issue №: 3 (106)

Published: 2022.12.23
DOI: 10.37128/2306-8744-2022-3

The journal deals with the problems of vibration technologies and machines, mathematical methods of vibration process studies, information on design and technological development, presents teaching and methodological aspects of teaching in the Higher School of Applied Sciences, where vibration machines and technologies are studied.

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DOI: 10.37128/2306-8744-2022-3-1
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Kaletnіk Grigorii – academician of the NAAS of Ukraine, Doctor of Economics, Professor, Head of the Department of Administrative Management and Alternative Energy Sources of Vinnitsa National Agrarian University (Soniachna Str., 3, Vinnitsa, Ukraine, 21008). ORCID 0000-0002-4848-2796

Yaropud Vitalii - Candidate of Technical Sciences, Associate Professor of the Department of machinery and equipment for agricultural production of Vinnytsia National Agrarian University (St. Soniachna, 3, Vinnytsia, Ukraine, 21008, e-mail: yaropud77@gmail.com). ORCID 0000-0003-0502-1356



The microclimate of livestock premises is determined by a set of physical, chemical and biological parameters inside the premises for keeping animals and is characterized by the following parameters: air temperature, internal surfaces of walls, ceilings, floors, windows, doors, and other internal structures; humidity of air, internal surfaces of walls, ceiling, floor, windows, doors, and other internal structures; the speed and direction of air flows in the locations of animals, manure, inflow and exhaust channels, windows and doors; the gas composition of the air - the concentration of carbon dioxide, ammonia, hydrogen sulfide, carbon monoxide; the presence of dust and microorganisms in the air; the intensity of natural and artificial lighting; optical radiation; the level of industrial noise, the degree of air ionization.

Modern microclimate creation systems include subsystems: ventilation system - provides regulation of the gas composition and partly the air temperature (in the summer) in the room; air conditioning and heating systems - provide air temperature regulation in the room. Currently, various methods of cooling supply air are used in pig farming and can be divided into two types: vapor compression cooling units, so-called split systems and water evaporative cooling systems. However, additional cooling of the forced air into the pig house can be obtained using the geothermal effect. The purpose of the research is to substantiate the expediency of the geothermal cooling process in the ventilation system for injecting clean air in piggery premises. As a result of research, the physico-mathematical apparatus of the geothermal heating process in the fresh air injection ventilation system, which is based on the equations of continuity of air flow, Navier-Stokes equations, heat transfer equations, initial and boundary conditions, is generalized. The results of the verification of the numerical modeling of the geothermal heating process in the ventilation system of clean air injection in the Star CCM+ software package are given. As a result of the simulation, the distribution of the temperature field and the vector field of air flow velocities in the ventilation system for injecting clean air was obtained, and the feasibility of the geothermal cooling process was proven.


Keywords: microclimate, ventilation, air, flow, injection, modeling, heat transfer, piggery room.

List of references

1. Kaletnik H.M. Perspektyvy pidvyshchennya enerhetychnoyi avtonomiyi pidpryyemstv APK v ramkakh vykonannya enerhetychnoyi stratehiyi Ukrayiny. [Prospects for increasing the energy autonomy of agro-industrial complex enterprises within the framework of the implementation of the energy strategy of Ukraine] Visnyk ahrarnoyi nauky Prychornomorʺya. Vyp. 4, 2019. S. 90–98. [in Ukrainian]

2. Derzhavna sluzhba statystyky. Ekonomichna statystyka. Ekonomichna diyalʹnistʹ. [State Statistics Service. Economic statistics. Economic activity]. Silʹsʹke, lisove ta rybne hospodarstvo. https://ukrstat.gov.ua/ [in Ukrainian]

3. Revenko I.I., Brahinetsʹ M.V., Zabolotʹko O.O. Mashyny ta obladnannya dlya tvarynnytstva [Machinery and equipment for animal husbandry]. Posibnyk-praktykum. 2-he vyd. Kyyiv: Kondor, 2012. 562 s. [in Ukrainian]

4. Vidomchi normy tekhnolohichnoho proektuvannya. Svynarsʹki pidpryyemstva. VNTP-APK-02.05 [Departmental norms of technological design. Pig farms. VNTP-APK-02.05]. Ministerstvo ahrarnoyi polityky Ukrayiny (Minahropolityky Ukrayiny), 2005. [in Ukrainian]

5. Puma M. C., Maghirang R. G., Hosni M. H., Hagen L. Modeling of dust concentration distribution in a simulated swine room under non-isothermal conditions. Trans. 1999. ASAE 42(6): 1823–1832. [in English]

6. Heber A. J., Ni J. Q., Haymore B. L., Duggirala R. K., Keener K. M. [Air quality and emission measurement methodology at swine finishing buildings[. Trans., 2001. ASAE 44(6): 1765–1778. [in English]

7. Yaropud V. Analytical study of the automatic ventilation system for the intake of polluted air from the pigsty. Scientific horizons. Vol. 24. No. 3, 2021. P. 19–27. DOI: 10.48077/scihor.24(3).2021.19-27. [in English]

8. Kaletnik H.M., Yaropud V.M. Fizyko-matematychna modelʹ ventylyatsiynoyi systemy nahnitannya chystoho povitrya u tvarynnytsʹkykh prymishchennyakh [Physico-mathematical model of the ventilation system for injecting clean air in livestock premises]. Tekhnika, enerhetyka, transport APK. 2021. №3 (114). S. 4–15. [in Ukrainian]

9. Kaletnik H.M., Yaropud V.M. Simulation of the heat and mass transfer process of the indirect-evaporative type heat exchanger [Symulyatsiya protsesu teplomasoobminu teploobminnyka pobichno-vyparnoho typu]. Tekhnika, enerhetyka, transport APK. 2022. № 1 (116). S. 4–15. [in Ukrainian]

10. Kaletnik H.M., Yaropud V.M. Theoretical studies of pneumatic losses of the air heat exchanger of the indirect-evaporative type of livestock premises [Teoretychni doslidzhennya pnevmovtrat povitryanoho teploobminnyka pobichno-vyparnoho typu tvarynnytsʹkykh prymishchenʹ]. Machinery & Energetics. Journal of Rural Production Research. Kyyiv. Vyp. 12. № 4. 2021. S. 35–41. [in Ukrainian]

11. Soni S.K., Pandey M., Bartaria V.N. Ground coupled heat exchangers: a review and applications. Renewable and sustainable energy reviews, Vol. 47, 2015. P. 83–92. https://doi.org/10.1016/j.rser.2015.03.014. [in English]

12. Koviazin A.S., Velichko I.G. Influence of the material and casing wall thickness of a ground heat exchanger on energy extraction rate. Herald of national University «Lviv Polytechnic» «Power system. Engineering the environment. Automation», Vol. 758, 2013. P. 57–62. [in English]

13. Benli H. A Performance comparison between a horizontal source and vertical source heat pump system for a greenhouse heating in the mild climate elazig, Turkey. Applied Thermal Engineering, 1(50), 2013. P. 197–206. https://doi.org/10.1016/j.applthermaleng.2012.06.005. [in English]

14. Koviazin A.S. The rationale for the thickness of the thermal insulation the inner tube of ground heat exchanger. Herald of aeroenginebuilding, Vol. 1, 2017. P. 19–24. [in English]

15. Larwa B., Kupiec K., Komorowicz T., Gwadera M., Teper M. Modelling of heat transfer in ground heat exchangers. Technical transactions: Mechanics, 1-M/2016, 2016. P. 141–150. [in English]

16. Mironov R.E., Shtern Yu.I., Shtern M.Yu., Rogachev M.S. (2016). A heat transfer model of a horizontal ground heat exchanger. AIP Conference Proceedings, 1727, 020015. https://doi.org/10.1063/1.4945970 [in English]

17. Sivasakthivel T., Murugesan K., Sahoo P.K. Optimization of ground heat exchanger parameters of ground source heat pump system for space heating applications. energy, Vol. 78, 2014. P. 573-586. https://doi.org/10.1016/j.energy.2014.10.045 [in English]

18. Shevchenko I., Kovyazin A., Kamiński J.R., Szeptycki A. Simulation of thermal field in soil. Problemy inżynierii rolniczej, Vol. 1(95), 2017. P. 57–65. [in English]


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About journal

Topics of the journal:

The journal "Vibrations   in engineering  and technology" presents materials on the following issues

• Theory of processes and machines
• Mechanical Engineering and materialprocessing
• Processing and food production

The journal "Vibrations in Engineering and Technologies" is included in the list of technical scientific publications of Ukraine

(Category "B", Order of the Ministry of Education and Science of Ukraine dated July 2, 2020 No. 886)

Old version of the site: http://vibrojournal.vsau.edu.ua/

The journal "Vibrations in Engineering and Technology" is indexed by the following databases and catalogs:



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Key information:
ISSN (print): 2306-8744
DOI: 10.37128/2306-8744

The certificateof massmedia State registration:kv no 16643-5115 from 30.04.2010 .
Founder of the journal: Vinnytsia National Agrarian University

Kind of publication: journal
Type of publication : Scientific
Publication status: Domestic
Year of founding:
Periodicity: 4 times a year
Extent: 18.75 nominal printed pages
ISSN: 2306-8744 (printed version), (online)
Language of edition  : (mixed languages) Ukrainian, English
The scope of the distribution and the category of readers: national, foreign, teaching staff, scientists, businessmen.
Periodical is included in the list of scientific professional editions of Ukraine approved by the Order of Ministry of Education and Sciences of Ukraine from 21.12.2015 No. 1328.
The journal "Vibrations in engineering and technology" is included in the "Catalogue of periodicals of Ukraine".
Journal subscription can be executed in each post office department.
 Subscription Index is  99720.


Old version of site: http://vibrojournal.vsau.edu.ua/

History of journal:

In June 1994 the 2nd International Scientific and Technical Conference "Application of vibrations for technological purposes" was organized on the basis of Vinnytsia State Agricultural Institute. Leading experts in this field, noting the significant contribution to the school of Vibration Engineering under the leadership of P. S. Bernyk, proposed to create a professional all-Ukrainian scientific and technical journal "Vibration in engineering and technology..The journal was foundedat Vinnytsia State Agricultural Institute and P.S. Bernyk was elected to be the chief editor .
For all these years (since 1994) theJournal "vibration in engineering and technology" published  94 issues wherestudy of vibration effects, the creation of progressive energy saving technologies and equipment for their implementation were highlighted.
Currently Kaletnik H.M  PhD , professor, academician NAAS is the chief editor of the "Vibrations in engineering  and Technology"
The journal "Vibration in Engineering and technology", which has no analogues on the territory of Ukraine, is well known abroad.