Results of an experimental study of the electrostatic fields influence on thermal processes in the MS-20 aviation engine oil exposed to its forced convection. Part 2
Published: 07.12.2023
Authors: Altunin V.A., Lvov M.V., Yusupov A.A., Shchigolev A.A., Gortyshov Yu.F., Koreev E.P., Yanovskaya M.L.
Published in issue: #12(144)/2023
DOI: 10.18698/2308-6033-2023-12-2324
Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts
The transverse electrostatic fields influence on thermal processes in the MS-20 aviation engine exposed to its forced convection in the annular channel was experimentally studied at the different conditions. Those conditions included various heat flux densities in the working heated tube, different pressures and oil pumping rates, different distances between the working coaxial needles and the supplied high-voltage electrostatic voltages. An experimental database was created on the wall temperature of the working heated tube and the heat transfer coefficient to the aviation engine oil at various operating parameters without and with the transverse electrostatic fields influence. A zone of the electrostatic fields saturation was discovered, where further increase in the electrostatic voltage supplied to the output needle was not leading to a decrease in the working tube wall temperature and to an increase in the heat transfer coefficient to the engine oil, which values remained constant. Part 2 of the article establishes applicability boundary of the transverse electrostatic fields in the working area according to the oil pumping rate, when the electric wind no longer affects the heat transfer intensification and prevention of the sedimentation. Results of the experimental data secondary processing are provided. The research results introduction would contribute to creation of the new oil systems with improved performance for aircraft engines, power plants and technical systems for various purposes and applications.
References
[1] Altunin V.A., Lvov M.V., Yusupov A.A., Shchigolev A.A., Gortyshov Yu.F., Koreev E.P., Yanovskaya M.L. Results of an experimental study of the electrostatic fields’ influence on thermal processes in the MS-20 aviation engine oil exposed to its forced convection. Part 1. Inzhenerny zhurnal: nauka i innovatsii — Engineering Journal: Science and Innovation, 2023, iss. 11. http://dx.doi.org/10.18698/2308-6033-2023-11-2317
[2] Altunin V.A., Altunin K.V., Aliev I.N., Gortyshov Yu.F., Dresvyannikov F.N., Obukhova L.A., Tarasevich S.E., Yanovskaya M.L. Analiz issledovaniy elektricheskikh poley v razlichnykh sredakh i usloviyakh [Analysis of studies of the electric fields in various media and conditions]. Inzhenerno-fizicheskiy zhurnal — Journal of Engineering Physics and Thermophysics, 2012, vol. 85, no. 4, pp. 881−896.
[3] Lvov M.V., Yusupov A.A., Kaskov A.S., Shchigolev A.A. Analiz rezultatov issledovaniya vliyaniya magnitnykh i elektrostaticheskikh poley na teplovye protsessy v aviatsionnykh motornykh maslakh v usloviyakh estestvennoy konvektsii [Analysis of the results of a study of the influence of magnetic and electrostatic fields on thermal processes in the aviation engine oils under conditions of natural convection]. VOENMEKH. Vestnik BGTU — Journal “VOENMEH. Bulletin of BSTU”, 2018, no. 45, p. 23.
[4] Altunin V.A., Lvov M.V., Kaskov A.S., Shchigolev A.A., Yanovskaya M.L. Analiz effektivnosti primeneniya elektrostaticheskikh poley v sushchestvuyushchikh i perspektivnykh sistemakh smazki dvigateley letatelnykh apparatov vozdushnogo i aerokosmicheskogo bazirovaniya [Analysis of the effectiveness of the use of electrostatic fields in existing and future lubrication systems for engines of airborne and aerospace-based flying vehicles]. In: Trudy 54-kh chteniy, posvyashchennykh razrabotke nauchnogo naslediya i razvitiyu idey K.E. Tsiolkovskogo (Kaluga, 17–18 sentyabrya 2019 g.) [Proceedings of the 54th Readings dedicated to development of scientific heritage and ideas of K.E. Tsiolkovsky (Kaluga, September 17–18, 2019)]. Kazan, Kazan University Publ., 2020, pp. 77−82.
[5] Altunin V.A., Lvov M.V., Shchigolev A.A., Yusupov A.A., Yanovskaya M.L. Eksperimentalnaya ustanovka dlya issledovaniya vliyaniya elektrostaticheskikh poley na teploobmen i protsess osadkoobrazovaniya v motornom aviatsionnom masle pri ego vynuzhdennoy konvektsii [Experimental installation for the study of the influence of electrostatic fields on heat exchange and the process of sedimentation in motor aviation oil with its forced convection]. Izvestiya vysshikh uchebnykh zavedeniy. Mashinostroenie — BMSTU Journal of Mechanical Engineering, 2023, no. 7, pp. 113–123, https://doi.org/10.18698/0536-1044-2023-7-113-123
[6] Altunin V.A., Lvov M.V., Shchigolev A.A., Yusupov A.A., Koreev E.P., Yanovskaya M.L. Eksperimentalnoe issledovanie teplovykh protsessov pri vynuzhdennoy konvektsii aviatsionnykh motornykh masel [Experimental study of thermal processes during forced convection of the aviation motor oils]. In: Sovremennye problemy raketnoy i kosmicheskoy tekhniki: sb. polnykh dokladov na sektsii No. 2 “Problemy raketnoy i kosmicheskoy tekhniki” 57kh Nauchnykh chteniy, posvyashchennykh razrabotke nauchnogo naslediya i razvitiyu idey K.E. Tsiolkovskogo (21 sentyabrya 2022 g., g. Kaluga, GMIK) [Modern problems in rocket and space technology: collection of full reports at Section no. 2 “Problems of the rocket and space technology” of the 57th scientific readings dedicated to development of scientific heritage and ideas of K.E. Tsiolkovsky (September 21, 2022, Kaluga, GMIC)]. Kazan, Shkola Publ., 2023, pp. 204−218.
[7] Altunin V.A., Altunin K.V., Adiyatullin I.R., Ermolaev A.V., Makhanko D.V., Shchigolev A.A., Obukhova L.A., Platonov E.N., Demidenko V.P., Monda V.A., Aliev I.N., Yanovskaya M.L. Issledovanie i primenenie elektrostaticheskikh poley v razlichnykh sredakh v zemnykh i kosmicheskikh usloviyakh [Research and application of the electrostatic fields in various environments in terrestrial and space conditions]. In: Trudy VIII shkoly-seminara molodykh uchenykh i spetsialistov akademika RAN V.E. Alemasova “Problemy teplomassobmena i gidrodinamiki v energomashinostroenii” [Proceeding of the VIII school-seminar of young scientists and specialists of RAS Academician V.E. Alemasov “Problems of heat-mass transfer and hydrodynamics in the power engineering”]. Kazan, KGEU Publ., 2012, pp. 193−200.
[8] Altunin V.A., Altunin K.V., Aliev I.N., Shchigolev A.A., Platonov E.N. Razrabotka sposobov uvelicheniya resursa i nadezhnosti sistem smazki dvigateley vnutrennego sgoraniya nazemnogo transporta [Methods of life-extension and increase of reliability of lubrication systems in internal combustion engines used in ground transportation]. Izvestiya vuzov. Mashinostroenie — Proceedings of Higher Educational Institutions. Machine Building, 2015, no. 10 (667), pp. 48–58.
[9] Altunin V.A., Yusupov A.A., Shchigolev A.A., Yanovskaya M.L. Analiz problem sistem smazki porshnevykh i reaktivnykh dvigateley letatelnykh apparatov [Analysis of problems of lubrication systems for the aircraft piston and jet engines]. In: Materialy VIII Mezhdunarodnoy nauchno-tekhnicheskoy konf. “Problemy i perspektivy razvitiya aviatsii, nazemnogo transporta i energetika” (ANTE-2015) [Materials of the VIII International scientific and technical conference “Problems and prospects for the development of aviation, ground transport and energy” (ANTE-2015)]. Kazan, Brig Publ., 2015. pp. 574−579.
[10] Altunin V.A., Altunin K.V., Shchigolev A.A., Yusupov A.A., Kokhanova Yu.S., Yanovskaya M.L. Razrabotka novykh konstruktivnykh skhem sistem smazki Dvigateley dlya giperzvukovykh i aerokosmicheskikh letatelnykh apparatov [Development of new design schemes for engine lubrication systems for hypersonic and aerospace flying vehicles]. In: Sb. tezisov dokladov 41-kh Akade-micheskikh chteniy po kosmonavtike, posvyashchennykh pamyati akademika S.P. Koroleva i drugikh vydayushchikhsya otechestvennykh uchenykh — pionerov osvoeniya kosmicheskogo prostranstva [Collection of abstracts of the reports of the 41st Academic readings on cosmonautics dedicated in memory of academician S.P. Korolev and other outstanding domestic scientists — pioneers of space exploration]. Moscow, BMSTU Publ., 2017, pp. 378−379.
[11] Altunin V.A., Altunin K.V., Aliev I.N., Shchigolev A.A., Yusupov A.A. Issledovanie vozmozhnosti primeneniya magnitnykh i elektrostaticheskikh poley dlya borby s osadkoobrazovaniem v aviatsionnykh motornykh maslakh dvigateley, energoustanovok i tekhnosistem nazemnogo, vozdushnogo i aerokosmicheskogo bazirovaniya [Researching the possible use of magnetic and electrostatic fields to address the problem of deposit formation in aviation oil for engines, power plants and technical systems of aircraft for aerial and aerospace use]. Izvestiya vuzov. Mashinostroenie — Proceedings of Higher Educational Institutions. Machine Building, 2017, no. 3 (684), pp. 76–88.
[12] Altunin V.A., Lvov M.V., Shchigolev A.A., Kaskov A.S. Razrabotka novykh konstruktivnykh skhem sistem smazki dvigateley letatelnykh apparatov vozdushnogo i aerokosmicheskogo primeneniya [Development of new design schemes for lubrication systems for aircraft engines for air and aerospace applications]. VOENMEKH. Vestnik BGTU — Journal “VOENMEH. Bulletin of BSTU”, 2020, no. 62, pp. 312−313.
[13] Altunin V.A., Demidenko V.P., Shchigolev A.A., Yusupov A.A., Shigapov R.R., Yanovskaya M.L. Puti povysheniya resursa i nadezhnosti sistem smazki aviatsionnykh i kosmicheskikh dvigateley i energoustanovok [Ways to increase service life and reliability of lubrication systems for aviation and aerospace engines and power plants. In: Trudy 51-kh Chteniy, posvyashchennykh razrabotke nauchnogo naslediya i razvitiyu idey K.E. Tsiolkovskogo (g. Kaluga, 20–22 sentyabrya 2016 g.). [Proceedings of the 51st Readings dedicated to development of scientific heritage and ideas of K.E. Tsiolkovsky. (Kaluga, September 20–22, 2016)]. Kazan, Kazan University Publ., 2017, pp. 142−152.
[14] Altunin V.A., Altunin K.V., Lvov M.V., Shchigolev A.A., Aliyev I.N., Yanovskaya M.L. Problemy sistem smazki aviatsionnykh dvigateley [Problems of lubrication systems of the aviation engines]. Teplovye protsessy v tekhnike — Thermal Processes in Engineering, 2021, vol. 13, no. 8, pp. 357−384.
[15] Altunin V.A., Lvov M.V., Shchigolev A.A., Yusupov A.A., Koreev E.P., Yanovskaya M.L. Eksperimentalnoe issledovanie teplovykh protsessov pri vynuzhdennoy konvektsii aviatsionnykh motornykh masel [Experimental study of thermal processes during forced convection of the aviation motor oils]. In: Materialy dokladov 57-kh Nauchnykh chteniy, posvyashchennykh razrabotke nauchnogo naslediya i razvitiyu idey K.E. Tsiolkovskogo [Materials of reports of the 57th scientific readings dedicated to development of scientific heritage and of K.E. Tsiolkovsky]. Kaluga, Eidos Publ., 2022, pp. 233−236.
[16] Altunin V.A., Lvov M.V., Kaskov A.S., Shchigolev A.A., Yanovskaya M.L. Problemy osadkoobrazovaniya v sistemakh smazki dvigateley letatelnykh apparatov [Recording problems in aircraft engines lubricating systems]. In: Sovremennye problemy raketnoy i kosmicheskoy tekhniki: sb. nauchnykh statey (polnykh dokladov) 56-kh Nauchnykh chteniy pamyati K.E. Tsiolkovskogo po sektsii No. 2: “Problemy raketnoy i kosmicheskoy tekhniki” (Kaluga, 21–22 sentyabrya 2021 g.) [Modern problems of missile and space technology: collection of scientific articles (full reports) of the 56th scientific readings devoted to the memory of K.E. Tsiolkovsky, Section no. 2 “Problems of rocket and space systems (Kaluga, September 21–22, 2021)]. Kazan, Shkola Publ., 2022, pp. 99−113.
[17] Altunin V.A., Lvov M.V., Shchigolev A.A., Yusupov A.A., Yanovskaya M.L. Raschet plotnosti motornogo aviatsionnogo masla Marki MS-20 pri razlichnykh temperaturakh i davleniyakh [Calculation of the density of motor aviation MS-20 brand oils at various temperature and pressure]. Inzhenerny zhurnal: nauka i innovatsii — Engineering Journal: Science and Innovation, 2023, iss. 2. https://doi.org/10.18698/2308-6033-2023-2-2252
[18] Lvov M.V., Altunin V.A., Yusupov A.A., Pukachev I.R., Yanovskaya M.L. Rezultaty eksperimentalnykh issledovaniy teplovykh protsessov v motornykh aviatsionnykh maslakh dvigateley letatelnykh apparatov [Results of experimental studies of thermal processes in aviation motor oils of the flying vehicles engines]. In: Sb. tezisov dokladov 47-kh Akademicheskikh chteniy po kosmonavtike, posvyashchennykh pamyati akademika S.P. Koroleva i drugikh vydayushchikhsya otechestvennykh uchenykh — pionerov osvoeniya kosmiche-skogo prostranstva [Collection of abstract of the reports of the 47th Academic readings on cosmonautics, dedicated in memory of academician S.P. Korolev and other outstanding domestic scientists — pioneers of space exploration]. Moscow, BMSTU Publ., 2023, vol. 1, pp. 370−372.
[19] Altunin V.A., Lvov M.V., Yusupov A.A., Shchigolev A.A., Pukachev I.R., Yanovskaya M.L. Rezultaty eksperimentalnykh issledovaniy teplovykh protsessov v usloviyakh vynuzhdennoy konvektsii motornogo aviatsionnogo masla marki MS-20 [Results of experimental study of the thermal processes at forced convection of the MS-20 engine aviation oil]. Inzhenerny zhurnal: nauka i innovatsii — Engineering Journal: Science and Innovation, 2023, iss. 6. https://doi.org/10.18698/2308-6033-2023-6-2285
[20] Altunin V.A., Lvov M.V., Yusupov A.A., Shchigolev A.A., Koreev E.P., Yanovskaya M.L. Analiz metodiki rascheta teplootdachi k motornomu aviatsionnomu maslu marki MS-20 v usloviyakh vynuzhdennoy konvektsii v koltsevom kanale s uchetom ikh verifikatsii s eksperimentom [Analysis of the methods for calculating heat transfer in regard to the MS-20 brand motor aviation oil under conditions of forced convection in the ring channel given their verification with the experiment]. Inzhenerny zhurnal: nauka i innovatsii — Engineering Journal: Science and Innovation, 2023, iss. 7. https://doi.org/10.18698/2308-6033-2023-7-2293
[21] Altunin V.A., Lvov M.V., Shchigolev A.A., Yusupov A.A., Koreev E.P., Yanovskaya M.L. Analiz metodik rascheta koeffitsienta teplootdachi k motornomu aviatsionnomu maslu v slozhnykh termodinamicheskikh usloviyakh avia-tsionnykh i aerokosmicheskikh dvigateley [Analysis of methods for calculating coefficient of the heat transfer to aviation engine oil under complex thermodynamic conditions of the aviation and aerospace engines]. In: Materialy 58-kh Nauchnykh chteniy, posvyashchennykh razrabotke nauchnogo naslediya i razvitiyu idey K.E. Tsiolkovskogo (Kaluga, 19–20 sentyabrya 2023 g., GMIK im. K.E. Tsiolkovskogo) [Materials of the 58th scientific readings dedicated to development of the scientific heritage and ideas of K.E. Tsiolkovsky (Kaluga, September 19–20, 2023, State Museum of Culture named after K.E. Tsiolkovsky)]. Kaluga, Nasha Poligrafiya Publ., part 1, pp. 206−208.
[22] Altunin V.A., Lvov M.V., Yusupov A.A., Shchigolev A.A., Yanovskaya M.L. Rezultaty eksperimentalnogo issledovaniya teplovykh protsessov v sistemakh smazki dvigateley letatelnykh apparatov [Results of an experimental study of the thermal processes in lubrication systems of the flying vehicles engines].In: Sb. tezisov dokladov Mezhdunarodnoy nauchno-tekhn. konf. “Grazhdanskaya aviatsiya na sovremennom etape razvitiya nauki, tekhniki i obshchestva}, posvyashchennoy 100-letiyu otechestvennoy grazhdznskoy aviatsii (18–19 maya 2023 g., Moskva, MGTU GA) [Collection of abstracts of reports of the International scientific and technical conference “Civil aviation at the current stage of science, technology and society development” dedicated to the 100th anniversary of the domestic civil aviation (May 18-19, 2023, MSTU CA, Moscow)]. Moscow, N.E. Zhukovsky Academy Publ., 2023, pp. 51−52.