THE NONUNIFORMITY OF THE PISTON MOTION OF THE RADIAL ENGINE
Konrad PIETRYKOWSKI
k.pietrykowski@pollub.plDepartment of Thermodynamics, Fluid Mechanics and Aviation Propulsion Systems, Faculty of Mechanical Engineering, Lublin University of Technology, Nadbystrzycka Street 36, 20-618 Lublin (Poland)
Tytus TULWIN
Department of Thermodynamics, Fluid Mechanics and Aviation Propulsion Systems, Faculty of Mechanical Engineering, Lublin University of Technology, Nadbystrzycka Street 36, 20-618 Lublin (Poland)
Abstract
The results of kinematic analysis of the ASz-62IR radial engine crankshaft was presented. In addition, the one-dimensional model of the working cycle of the engine was created in AVL BOOST system. Differences in the waveforms for each pistons causes the differences in the filling process what reflects in the mass of the load supplied to cylinders. Additionally, due to one dimensional model computation. The results show differences in the value of maximum pressure. This causes differences in mean effective pressure of up to 4% and which also affects the vibrations of the whole engine.
Keywords:
kinematic analysis, nonuniformity, piston motion, radial engineReferences
Czarnigowski, J., Jakliński, P., & Wendeker, M. (2010). Fuelling of aircraft radial piston engines by ES95 and 100LL gasoline. Fuel, 89(11), 3568–3578. https://doi.org/10.1016/j.fuel.2010.06.032
DOI: https://doi.org/10.1016/j.fuel.2010.06.032
Google Scholar
Gęca, M., Litak, G., Wendeker, M., Jakliński, P., Czarnigowski, J., & Pietrykowski, K. (2009). Diagnostics of a combustion process in the aircraft radial engine. PAMM Proceedings in Applied Mathematics and Mechanics, 9, 677–678. https://doi.org/10.1002/pamm.200910308
DOI: https://doi.org/10.1002/pamm.200910308
Google Scholar
Pietrykowski, K., & Gęca M. (2014). Simulation studies of the aircraft radial engine. Logistyka, 6, 8645–8653.
Google Scholar
Pietrykowski, K. & Tulwin, T. (2015). Aircraft Radial Engine CFD Cooling Model. SAE Int. J. Engines, 8(1), 82–88. https://doi.org/10.4271/2014-01-2884
DOI: https://doi.org/10.4271/2014-01-2884
Google Scholar
Siebert, H. W. (1940). Approximate Formulas for Piston Travel in Radial Engines. Journal of the Aeronautical Sciences, 7(10), 434–437. https://doi.org/10.2514/8.1194
DOI: https://doi.org/10.2514/8.1194
Google Scholar
Tulwin, T. (2016). A coupled numerical heat transfer in the transient multicycle CFD aircraft engine model. Procedia Engineering, 157, 255–263. https://doi.org/10.1016/j.proeng.2016.08.364
DOI: https://doi.org/10.1016/j.proeng.2016.08.364
Google Scholar
Authors
Konrad PIETRYKOWSKIk.pietrykowski@pollub.pl
Department of Thermodynamics, Fluid Mechanics and Aviation Propulsion Systems, Faculty of Mechanical Engineering, Lublin University of Technology, Nadbystrzycka Street 36, 20-618 Lublin Poland
Authors
Tytus TULWINDepartment of Thermodynamics, Fluid Mechanics and Aviation Propulsion Systems, Faculty of Mechanical Engineering, Lublin University of Technology, Nadbystrzycka Street 36, 20-618 Lublin Poland
Statistics
Abstract views: 40PDF downloads: 3
License
This work is licensed under a Creative Commons Attribution 4.0 International License.
All articles published in Applied Computer Science are open-access and distributed under the terms of the Creative Commons Attribution 4.0 International License.
Most read articles by the same author(s)
- Konrad PIETRYKOWSKI, Paweł KARPIŃSKI, SIMULATION STUDY OF HYDRODYNAMIC CAVITATION IN THE ORIFICE FLOW , Applied Computer Science: Vol. 18 No. 3 (2022)
- Tytus TULWIN, MODELLING OF A LARGE ROTARY HEAT EXCHANGER , Applied Computer Science: Vol. 13 No. 1 (2017)
Similar Articles
- Irena NOWOTYŃSKA, Stanisław KUT, COMPARATIVE ANALYSIS OF THE IMPACT OF DIE DESIGN ON ITS LOAD AND DISTRIBUTION OF STRESS DURING EXTRUSION , Applied Computer Science: Vol. 14 No. 4 (2018)
- Błażej CZAJKA, Patryk RÓŻYŁO, Hubert DĘBSKI, STABILITY AND FAILURE OF THIN-WALLED COMPOSITE STRUCTURES WITH A SQUARE CROSS-SECTION , Applied Computer Science: Vol. 18 No. 2 (2022)
- Svetlana RATNER, Pavel RATNER, DEA-BASED DYNAMIC ASSESSMENT OF REGIONAL ENVIRONMENTAL EFFICIENCY , Applied Computer Science: Vol. 13 No. 2 (2017)
- Piotr Miś, Przemysław Szulim, ANALYSIS OF THE POSSIBILITY OF USING MARKERS EMITTING PULSATING LIGHT IN THE TASK OF LOCALIZATION , Applied Computer Science: Vol. 17 No. 1 (2021)
- Damian GIEBAS, Rafał WOJSZCZYK, ORDER VIOLATION IN MULTITHREADED APPLICATIONS AND ITS DETECTION IN STATIC CODE ANALYSIS PROCESS , Applied Computer Science: Vol. 16 No. 4 (2020)
- Ihor PYSMENNYI, Anatolii PETRENKO, Roman KYSLYI, GRAPH-BASED FOG COMPUTING NETWORK MODEL , Applied Computer Science: Vol. 16 No. 4 (2020)
- Muaayed F. AL-RAWI, Muhanned F. AL-RAWI, NOVEL SIMPLE DESIGN AND ANALYSIS OF WI-MAX TRANSCEIVER USING MATLAB-SIMULINK , Applied Computer Science: Vol. 17 No. 1 (2021)
- Katarzyna ORZECHOWSKA, Tymon RUBEL, Robert KURJATA, Krzysztof ZAREMBA, A DISTRIBUTED ALGORITHM FOR PROTEIN IDENTIFICATION FROM TANDEM MASS SPECTROMETRY DATA , Applied Computer Science: Vol. 18 No. 2 (2022)
- Muaayed F. AL-RAWI, Izz K. ABBOUD, Nasir A. AL-AWAD, PERFORMANCE ANALYSIS AND EVALUATION OF MASSIVE MIMO SYSTEM , Applied Computer Science: Vol. 16 No. 2 (2020)
- Saleh ALBAHLI, A DEEP ENSEMBLE LEARNING METHOD FOR EFFORT-AWARE JUST-IN-TIME DEFECT PREDICTION , Applied Computer Science: Vol. 16 No. 3 (2020)
You may also start an advanced similarity search for this article.