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Vibrations in engineering and technology

space SCIENTIFIC JOURNALS OF VINNITSA NATIONAL AGRARIAN UNIVERSITY

Issue №: 1(112)

Published: 2024.04.22
DOI: 10.37128/2306-8744-2024-1


Description:
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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THE INFLUENCE OF VIBRATIONS ON THE EFFICIENCY OF THE INTERNAL COMBUSTION ENGINE

DOI: 10.37128/2306-8744-2024-1-3
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Burlaka Serhii - Doctor of Philosophy in Industrial Mechanical Engineering, Senior Lecturer at the Department of Technological Processes and Equipment of Processing and Food Industries of the Vinnytsia National Agrarian University (Sonyachna St., 3, Vinnytsia, 21008, Ukraine, e-mail: ipserhiy@gmail.com, https://orcid.org/0000-0002-4079-4867) 

Annotation

This article is devoted to the study of the influence of vibrations on the efficiency and reliability of the internal combustion engine (ICE). The authors consider in detail the amount of vibration that occurs as a result of engine operation and its possible consequences for various components.

The article examines modern methods of vibration analysis and their impact on various types of technical systems, including electromechanical, hydromechanical, and thermal energy equipment. Vibration reduction technologies and their implementation to increase the efficiency of technical systems are being studied.

The study also includes consideration of possible technologies and innovations aimed at reducing the impact of vibration on engine performance, such as the use of shock absorbers, design optimization and the use of new materials.

In particular, the article analyzes the use of the latest materials for vibration reduction, the development of control and diagnostic systems, and also studies the impact of vibrations on human health and the environment. The importance of considering vibration aspects in the process of design, operation and maintenance of technical equipment is noted. Possible implications for measurement accuracy, electronic stability, and overall control efficiency are highlighted. The authors offer practical solutions to reduce these negative impacts, including the use of innovative technologies and the development of improved electronics systems.

This article is aimed at the engineering and scientific community, as well as at professionals who are interested in improving the efficiency of technical systems and understanding the effect of vibrations on their functioning. The conclusions and recommendations presented in this paper can be used for further research and development in the field of vibration engineering and technology.

 

Keywords: efficiency, vibration analysis, vibration reduction, control, materials, equipment

List of references

1. Evin, E.; Tomáš, M. (2017). The Influence of Laser Welding on the Mechanical Properties of Dual Phase and Trip Steels. Metals. 7, 239.

2. Planter. Int.J. Curr. Microbiol. App. Sci, 8(4): 2432–2440. DOI: 10.20546/ijcmas.2019.804.283

3. Myhalevich V. M., Dobranyuk Yu. V., Kraevsky V. O. (2018). Comparative study of models of limit plastic deformations. Herald of mechanical engineering and transport. Vinnitsa. No. 2. P. 56-64.

4. Sivak R.I., Gunko I.V., Zaliznyak R.O. (2021). Application of streamlines in determining kinematic characteristics in stationary processes of plastic flow of metal. Vibrations in engineering and technology. Vinnitsa. #2 (97). P. 157-163.

5. Solona O., Derevenko I., Kupchuk I. (2019). Determination of plasticity for pre-deformed billet. Solid State Phenomena. Vol. 291. P. 110–120.

6. Mazur M. P. (2018). Fundamentals of the theory of cutting materials: textbook - 3rd edition. processing and additional Lviv: Novy Svit-2000. 471 p.

7. Pulupec M., Shvets L. (2019) Characteristics and thermomechanical modes of aluminum alloys hot deformation. Current Problems of Transport: Proceedings of the 1st International Scientific Conference. Ternopil Ivan Puluj National Technical University and Scientific Publishing House "SciView". Ternopil, 2019. Pp 195-204.

8. Malakov O. I., Burlaka S. A., Mikhalova Yu. O. (2019). Mathematical modeling and fundamentals of construction of vibrating mixers. Bulletin of the Khmelnytskyi National University. No. 5 (277). P. 30–33.

 

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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.