Experimental study of the effect of the properties of motor oils on the level of torsional vibrations of the shaft line of the Yaroslavets type vessel
https://doi.org/10.21821/2309-5180-2024-16-6-964-973
Abstract
The article presents the results of an experimental study of the influence of motor oil properties on the level of torsional vibrations of the propeller shaft of a Yaroslavets-type vessel. The tests were carried out on mooring lines to create the maximum load on the 3D6 main engine using standard MS20 motor oil and oil with copper additives. Torsional vibrations were measured using a certified verified strain gauge complex “Astech Electronics” (Great Britain) installed on the propeller shaft. The study found that the use of oil with copper additives and MS20 oil does not significantly affect the amplitudes of torsional vibrations of the ship’s propeller shaft in the range of crankshaft speeds of the 3D6 main engine from the minimum stable to nominal. It was found that during the startup of the main engine with oil with copper additives, the level of torsional vibrations decreases, which requires research on more powerful marine diesel engines and an assessment of this effect. When using oil with copper additives, a reduction in the overall spectrum of harmonic component amplitude oscillations is achieved, which leads to a positive effect of reducing stress in the crankshaft and gearbox. Torsional vibrations in the elements of the machine-propulsion complex of a Yaroslavets-type vessel when used as a tug do not exceed the permissible values calculated according to the RCO rules, so additional measures to reduce them are not required. Additional experimental studies are needed to assess the effect of lubricating oil with copper additives on the vibroacoustic characteristics of marine diesel engines — vibration level and external noise.
About the Authors
M. M. Gorbachev
FSBEI HE «Astrakhan State Technical University»
Russian Federation
Russian Federation
Gorbachev, Maksim M. — assistant professor of the Department «Operation of Water Transport and Industrial Fishing»
414056, Astrakhan, Tatishcheva, 16
V. G. Bukin
FSBEI HE «Astrakhan State Technical University»
Russian Federation
Russian Federation
Bukin, Vladimir G. — Dr. Sci. (Eng) Professor of the Department of Heat Power Engineering and Refrigerating Machines
414056, Astrakhan, Tatishcheva, 16
A. V. Vasiliev
Volgograd State University
Russian Federation
Russian Federation
Vasiliev, Aleksander V. — Dr. Sci. (Eng), Professor of the Department of Information Security
400062, Volgograd, Universitetskiy Avenue, 100
References
1. Kalinin, D. V. and Yu. M. Temis “Analiz vliyaniya sil treniya v zatseplenii na dinamicheskie nagruzki v zubchatykh peredachakh.” Izvestiya vysshikh uchebnykh zavedenij. Mashinostroenie 6(699) (2018): 32‒43. DOI: 10.18698/0536-1044-2018-6-32-43.
2. Polyakov, S. A., M. N. Zakharov, V. V. Lychagin et al. “Uchet plenkoobrazuyushchikh i dempfiruyushchikh svojstv smazochnykh materialov pri proektirovanii chervyachnykh peredach.” Nauka i obrazovanie: nauchnoe izdanie MGTU im. N. E. Baumana 12 (2014): 96‒106. DOI: 10.7463/1214.0747386.
3. Kim, S. Ch. and V. P. Reva “Primenenie nanochastits medi v kachestve dobavki k smazochnomu maslu.” Computational nanotechnology 6.1 (2019): 23‒25.
4. Yakunina K. A. Mekhanizm dejstviya i povyshenie effektivnosti maslorastvorimykh protivoiznosnykh prisadok. PhD diss. CHelyabinsk: 2022.
5. Efremov, L. V. Teoriya i praktika issledovanij krutilnykh kolebanij silovykh ustanovok s primeneniem kompyuternykh tekhnologij. Sankt-Peterburg: Sankt-Peterburgskaya izdatelsko-knigotorgovaya firma “Nauka”, 2007.
6. Chistyakov, V. K. Dinamika porshnevykh i kombinirovannykh DVS. M: Mashinostroenie, 1989.
7. Lashko V. A., Lejbovich M. V. “Ispol’zovanie komp’yuternyh tekhnologij pri raschetah krutil’nyh kolebanij v ustanovkah s dvigatelem vnutrennego sgoraniya.” Matematicheskoe modelirovanie 9 Sb. nauch. tr. NII KT. Habar.: Habar. gos. tekhn. un-t, 1999: 36‒45.
8. Pokusaev, M. N., V. A. Mamontov and A. R. Ruban i dr. “Issledovanie krutilnykh kolebanij mashinnodvizhitelnogo kompleksa razezdnogo rechnogo sudna “RK2091” proekta 376.” Morskie intellektualnye tekhnologii 1–4(43) (2019): 88‒92.
9. Mamontov, V. A., A. N. Glukhov, M. M. Gorbachev and G. A. Kushner “Eksperimentalnoe issledovanie poperechnykh i krutilnykh kolebanij valoprovodov buksira tipa OT2400.” Nauchno-tekhnicheskij sbornik Rossijskogo morskogo registra sudokhodstva 46–47 (2017): 86‒88.
10. Sibryaev, K. O., M. N. Pokusaev, M. M. Gorbachev and A. D. Ibadullaev “Otsenka tekhnicheskogo sostoyaniya silikonovykh dempferov krutilnykh kolebanij mashinno-dvizhitelnykh kompleksov sudov.” Vestnik Astrakhanskogo gosudarstvennogo tekhnicheskogo universiteta. Seriya: Morskaya tekhnika i tekhnologiya 4 (2022): 67‒72. DOI: 10.24143/2073-1574-2022-4-67-72.
11. Martyanov, V. V. “Otsenka ugrozy vozniknoveniya rezonansnykh kolebanij na primere rascheta krutilnykh kolebanij sudovogo valoprovoda passazhirskogo teplokhoda pr. R118.” Vestnik gosudarstvennogo universiteta morskogo i rechnogo flota im. admirala S. O. Makarova 12.2 (2020): 359‒368. DOI: 10.21821/2309-5180-2020-12-2-359-368.
12. Mart’yanov, V. V. “Usloviya raboty i vozmozhnye prichiny vibratsii na progulochnykh passazhirskikh sudakh pod deistviem krutil’nykh kolebanii i poperechnykh kolebanii.” Materialy 5i mezhvuzovskoi nauchnoprakticheskoi konferentsii «Sovremennye tendentsii i perspektivy razvitiya vodnogo transporta Rossii». SPb.: Izd-vo GUMRF, 2014: 131–135.
Review
For citations:
Gorbachev M.M., Bukin V.G., Vasiliev A.V. Experimental study of the effect of the properties of motor oils on the level of torsional vibrations of the shaft line of the Yaroslavets type vessel. Vestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S. O. Makarova. 2024;16(6):964-973. (In Russ.) https://doi.org/10.21821/2309-5180-2024-16-6-964-973
Views:
92
Email this article 