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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-2718a564-2829-49ea-822c-c7ac737656b9

Czasopismo

Combustion Engines

Tytuł artykułu

Stress analysis of the cylinder block of a small compression ignition engine

Autorzy Wawrzyczek, Jerzy  Knefel, Tomasz 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN The work contains calculations to determine the deformation and stress in the block of a currently produced small displacement compression ignition engine. It is also an attempt to introduce some modifications to reduce the mass of the calculated component. In the first step, based on measurements, the model of the engine block was developed. The Autodesk Inventor 2016 software was used. Two additional components were also designed to provide the block closure: a simplified cylinder head and an integrated main bearing support. All elements were imported to the Siemens NX 12 program. The calculations were carried out for different cylinders and different values of the combustion pressure. An attempt was made to introduce some modifications to reduce the weight of the calculated element.
Słowa kluczowe
PL silnik Diesla   blok cylindrów   modelowanie   metoda elementów skończonych  
EN Diesel engine   cylinder block   modelling   finite element method  
Wydawca Polskie Towarzystwo Naukowe Silników Spalinowych
Czasopismo Combustion Engines
Rocznik 2019
Tom R. 58, nr 4
Strony 259--263
Opis fizyczny Bibliogr. 7 poz., il. kolor., rys.
Twórcy
autor Wawrzyczek, Jerzy
autor Knefel, Tomasz
Bibliografia
[1] EGERT, M., CARTELLIERI, W., VEIT, U., WALTER, R. Latest design and development aspects of engines for light commercial vehicles to meet future emission limits. F1SITA World Automotive Congress. Sept. 27-Oct. 1, 1998.
[2] IMARISIO, R., PAPA, P.G., SIRACUSA, M. The new Fiat GM Powertrain small diesel engine. 12. Aachener Kolloquium Fahrzeug- und Motorentechnik. 2003, 141-155.
[3] Stress singularities and concentrations - Mesh convergence in FEA https://www.linkedin.com/pulse/stress-singularitiesconcentrations-mesh-fea-marcos-ac%C3%ADngonz%C3%A1lez.
[4] Singularities in Finite Element Models: Dealing with Red Spots. https://www.comsol.com/blogs/singularities-in-finiteelement-models-dealing-with-red-spots.
[5] Stress singularity - an honest discussion. https://enterfea.com/stress-singularity-an-honest-discussion.
[6] WAJAND, J.A., WAJAND, J.T. Tłokowe silniki spalinowe średnio- i szybkoobrotowe. WNT. Warszawa 2005.
[7] ZHANG, W., CAO, X. Structure analysis and improvement of diesel engine block. 2nd International Conference on Electronic & Mechanical Engineering and Information Technology. 2012, 1610-1613.
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-2718a564-2829-49ea-822c-c7ac737656b9
Identyfikatory
DOI 10.19206/CE-2019-443