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http://yadda.icm.edu.pl:443/baztech/element/bwmeta1.element.baztech-232b4dbe-3dbe-4ae7-bbd1-ae51a7198d31

Czasopismo

Journal of KONES

Tytuł artykułu

Mechanical and thermal stresses issues related to a size of a four-stroke piston based on a Renault Premium DXi11 430 460 EEV engine

Autorzy Kaliszewski, M.  Mazuro, P. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN The size of an engine is one of the factors affecting its thermal efficiency. It is known that with an increase of the size of the engine, the cubic capacity and heat generation grows in the third power, whereas thermal losses are proportional only to the second power of the size (due to heat exchange surface). However, the increase in the size of the engine generates some problems related to its mass, rotational speed and heat load, the last of which is a subject of these considerations. In the article, the influence of the piston size on its thermal and mechanical stresses is considered. Similar boundary conditions for both cases were assumed. Simulation of the steady-state heat transfer and mechanical simulation were carried out using the Finite Element Method. In each analysis, both the original version of the piston and its scaled version were considered. The boundary conditions were adopted on the basis of engine catalogue data and available literature. The results of analyses were discussed.
Słowa kluczowe
EN heat transfer   temperature distribution   four-stroke engine piston   finite element method   size related issues  
Wydawca Institute of Aviation
Czasopismo Journal of KONES
Rocznik 2018
Tom Vol. 25, No. 3
Strony 275--282
Opis fizyczny Bibliogr. 5 poz., rys.
Twórcy
autor Kaliszewski, M.
  • Warsaw University of Technology, Institute of Heat Engineering Nowowiejska Street 21/25, 00-665 Warsaw, Poland tel.: +48 22 234 5236. fax: +48 22 825 0565
  • markaliszewski@gmail.com,
autor Mazuro, P.
  • Warsaw University of Technology, Institute of Heat Engineering Nowowiejska Street 21/25, 00-665 Warsaw, Poland tel.: +48 22 234 5236. fax: +48 22 825 0565, pmazuro@itc.pw.edu.pl
Bibliografia
[1] Brnic, J., Turkalj, G., Canadija, M., Niu, J., Experimental determination and prediction of the mechanical properties of steel 1.7225, Materials Science & Engineering, Vol. 600, April 2014.
[2] Hohenberg, G., Experimentelle Erfassung der Wandwaerme von Kolbenmotoren, Habilita-tionsschrift TU-Graz, 1980.
[3] Kaliszewski, M., Mazuro P., Analysis of thermal and mechanical stresses of Renault Premium DXi11 460 EEV piston (preprint). 281
[4] Renault Trucks SAS, Renault Trucks Deliver: Renault Premium Long Distance, 08/2009.
[5] Wiśniewski, T. S., Badania procesów wymiany ciepła w wybranych elementach silników tłokowych, Oficyna Wydawnicza PW, Z. 203, Warszawa 2004.
Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-232b4dbe-3dbe-4ae7-bbd1-ae51a7198d31
Identyfikatory
DOI 10.5604/01.3001.0012.4342