CFD numerical simulation of the indirect cooling system of an internal combustion engine

• Autorzy: Biały M. , Pietrykowski K. , Tulwin T. , Magryta P.

Identyfikatory

DOI

10.19206/CE-2017-302

• Języki publikacji: EN

Abstrakty

EN

The paper presents an analysis of the fluid flow in the cooling system of an internal combustion engine with oposite pistons. The purpose of the work was to optimize the flow of fluid through the channels located in the engine block. Simulation studies and subsequent iterations were performed using Ansys Fluent software. Two-equation k-epsilon turbulence model was used in the simulation model. Boundary and initial conditions were taken from previously made simulations conducted in AVL Boost software. The average wall temperature of the cylinder and the temperature of the outer walls of the cylinder were assumed for simulations. The results of the analyzes were graphically illustrated by the speed streamline distribution of velocity fields and temperature.

Słowa kluczowe

EN

Ansys Fluent; combustion engine; computational fluid dynamics; CFD; cooling system

PL

ANSYS Fluent; silnik spalinowy; obliczeniowa mechanika płynów; układ chłodzenia

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2017
• Tom: R. 56, nr 3
• Strony: 8--18
• Opis fizyczny: Bibliogr. 8 poz., il.

Twórcy

autor

Biały M.

• Faculty of Mechanical Engineering at the Lublin University of Technology

autor

Pietrykowski K.

• Faculty of Mechanical Engineering at the Lublin University of Technology

autor

Tulwin T.

• Faculty of Mechanical Engineering at the Lublin University of Technology

autor

Magryta P.

• Faculty of Mechanical Engineering at the Lublin University of Technology

Bibliografia

• [1] CHOUGULE, A.B., SURESH, R. Pusher configured turboprop engine oil cooler ejector performance: CFD analysis and validation. Proceedings of the 6th International and 43rd National Conference on Fluid Mechanics and Fluid Power. December 15-17, 2016, MNNITA, Allahabad, U.P., FMFP2016–PAPER NO. 35.
• [2] CZYŻ, Z., PIETRYKOWSKI, K. CFD model of the CNG direct injection engine. Advances In Science And Technology Research Journal. 2014, 23(8), 45-52.
• [3] CZYŻ, Z., ŁUSIAK, T., MAGRYTA, P. Badania numeryczne CFD wpływu usterzenia na charakterystyki aerodynamiczne. Transactions of The Institute of Aviation – Prace Instytutu Lotnictwa. 2013, 232, 3-14.
• [4] FOGLA, N., BYBEE, M., MIRZAEIAN, M. et al. Development of a K-k-E phenomenological model to predict in-cylinder turbulence. SAE International Journal of Engines. 2017, 3.
• [5] GRABOWSKI, Ł., CZYŻ, Z., KRUSZCZYŃSKI, K. Model numeryczny układu chłodzenia zespołu napędowego wiatrakowca. Logistyka. 2014, 6, 4169-4178.
• [6] GRABOWSKI, Ł., CZYŻ, Z., KRUSZCZYŃSKI, K. Numerical analysis of cooling effects of a cylinders in aircraft SI engine. SAE 2014 International Powertrain, Fuels & Lubricants Meeting. 20-23, October 2014, Birmingham.
• [7] NURSAL, R.S., HASHIM, A.H., NORDIN, N.I. et al. CFD analysis on the effects of exhaust backpressure generated by four-stroke marine diesel generator after modification of silencer and exhaust flow design. ARPN Journal of Engineering and Applied Sciences. 2017, 12(4)
• [8] ROMANOV, V. A., KHOZENIUK, N.A. Experience of the diesel engine cooling system simulation. International Conference on Industrial Engineering, ICIE 2016, Procedia Engineering. 2016, 150, 490-496.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).