Methodology of Testing Foil Bearings in the Start-Stop Cycle in the Presence of a Working Medium - Stabilization of Temperature in the Test Chamber
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Published:
Sep 30, 2020
Keywords:
foil bearings, start-stop tests, low-boiling medium
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Abstract
The article presents the methodology of testing sliding bearings with a flexible shell, focusing on the issue of temperature increase during experiments for a specific time interval of the START-STOP test cycle. Selected material pairs, used in previous studies, were used in the experiment. The stand used for tests in the start-stop cycle was developed under the project POIG.01.03.01-00-027 / 08-00 at the Faculty of Technical Sciences UWM in Olsztyn.
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Moczulak, B., & Miąskowski, W. (2020). Methodology of Testing Foil Bearings in the Start-Stop Cycle in the Presence of a Working Medium - Stabilization of Temperature in the Test Chamber. Agricultural Engineering , 24(3), 63-72. Retrieved from http://agriceng.ptir.org/index.php/AgricEng/article/view/252
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References
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Dellacorte, C. (1997). A new foil air bearing test rig for use to 700°C and 70,000 rpm. NASA TM–107405.
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Kiciński, J., Żywica, G., Miąskowski, W. (2010). The Dynamic Properties of the Micro-Rotor Supported on Fluid-Film Bearings. IFToMM International Conference on Rotor Dynamics. Seoul (South Korea), 681-685.
Kiciński, J., Żywica, G. (2010). The numerical analysis of the steam microturbine rotor supported on foil bearing. Advances in Vibration Engineering, 11, 113-119.
Komar, W. (2015). Analiza zużycia cienkiej folii metalowej. Mechanik, 7, 417-424.
Miąskowski, W., Nalepa, K., Żywica, G. (2009a). Foil micro-bearing tests. Technical Sciences, 12, 249-258.
Miąskowski, W., Pietkiewicz, P., Żywica, G. (2009b). Modelling foil bearing. Technical Sciences, 12, 241-248.
Miąskowski, W., Moczulak, B., Nalepa, K., Pietkiewicz, P., Komar, W. (2017). START-STOP analysis of high-speed bearings with a flexible bushing, International Multidisciplinary Scientific Geo-Conference Surveying Geology and Mining Ecology Management, SGEM, PAPER, 628-632. doi:10.5593/sgem2017H/63/S24.009
Michalak, M., Michalczewski, R., Piekoszewski, W., Szczerek, M., Wulczyński, J. (2014). Urządzenie do badania odporności na zużycie materiałów przeznaczonych na elementy łożysk foliowych. Tribologia, 3, 131-142.
Moczulak, B., Miąskowski, W. (2019). Methods of research of foil bearings in START-STOP cycle in the presence of working medium. Agricultural Engineering, 23, 41-51.
Nalepa, K., Miąskowski, W., Pietkiewicz, P., Miazio, Ł. (2013). Stanowisko do badania łożysk foliowych w cyklu Start-Stop w obecności czynnika niskowrzącego. Mechanik, 7, 519-524.
Dellacorte, C. (1997). A new foil air bearing test rig for use to 700°C and 70,000 rpm. NASA TM–107405.
Howard, S.A., San Andres, L. (2010). A new analysis tool assessment for rotordynamic modeling of gas foil bearings. ASME Turbo Expo 2010: Power for Land, Sea and Air GT2010, Glasgow, UK (GT2010-22508).
Kiciński, J., Żywica, G., Miąskowski, W. (2010). The Dynamic Properties of the Micro-Rotor Supported on Fluid-Film Bearings. IFToMM International Conference on Rotor Dynamics. Seoul (South Korea), 681-685.
Kiciński, J., Żywica, G. (2010). The numerical analysis of the steam microturbine rotor supported on foil bearing. Advances in Vibration Engineering, 11, 113-119.
Komar, W. (2015). Analiza zużycia cienkiej folii metalowej. Mechanik, 7, 417-424.
Miąskowski, W., Nalepa, K., Żywica, G. (2009a). Foil micro-bearing tests. Technical Sciences, 12, 249-258.
Miąskowski, W., Pietkiewicz, P., Żywica, G. (2009b). Modelling foil bearing. Technical Sciences, 12, 241-248.
Miąskowski, W., Moczulak, B., Nalepa, K., Pietkiewicz, P., Komar, W. (2017). START-STOP analysis of high-speed bearings with a flexible bushing, International Multidisciplinary Scientific Geo-Conference Surveying Geology and Mining Ecology Management, SGEM, PAPER, 628-632. doi:10.5593/sgem2017H/63/S24.009
Michalak, M., Michalczewski, R., Piekoszewski, W., Szczerek, M., Wulczyński, J. (2014). Urządzenie do badania odporności na zużycie materiałów przeznaczonych na elementy łożysk foliowych. Tribologia, 3, 131-142.
Moczulak, B., Miąskowski, W. (2019). Methods of research of foil bearings in START-STOP cycle in the presence of working medium. Agricultural Engineering, 23, 41-51.
Nalepa, K., Miąskowski, W., Pietkiewicz, P., Miazio, Ł. (2013). Stanowisko do badania łożysk foliowych w cyklu Start-Stop w obecności czynnika niskowrzącego. Mechanik, 7, 519-524.