Paweł Śliwiński - Profil naukowy - MOST Wiedzy


Zdjęcie profilowe: dr hab. inż. Paweł Śliwiński

dr hab. inż. Paweł Śliwiński


Wybrane publikacje

  • Flow of liquid in flat gaps of the satellite motor working mechanism

    The article describes the methodology and results of investigations of the flow of oil and HFA-E emulsion in flat gaps of the working mechanism of a satellite motor. The flow of liquid in those gaps is turbulent and not fully developed. The article presents two methods of modelling this flow. Method I makes use of the Darcy-Weisbach formula, while Method II bases on the assumption that in the variable-length gaps the flow is turbulent...

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  • The influence of water and mineral oil on volumetric losses in a hydraulic motor

    In this paper volumetric losses in hydraulic motor supplied with water and mineral oil (two liquids having significantly different viscosity and lubricating properties) are described and comparison. The experimental tests were conducted using an innovative hydraulic satellite motor, that is dedicated to work with different liquid, including water. The sources of leaks in this motor are characterized and described also. On this...

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  • Influence of water and mineral oil on the leaks in satellite motor commutation unit clearances

    The article describes the flow rates of mineral oil and water flowing, as working media, through the commutation unit of a hydraulic satellite motor. It is demonstrated that geometrical dimensions of commutation unit clearances change as a function of the machine shaft rotation angle. Methods for measuring the rate of this flow and the pressure in the working chamber are presented. The results of pressure measurements in the working...

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Uzyskane stopnie/tytuły naukowe

  • 2017-03-08

    Nadanie stopnia naukowego

    dr hab. inż. Budowa i eksploatacja maszyn (Dziedzina nauk technicznych)
  • 2006-09-27

    Nadanie stopnia naukowego

    dr inż. Mechanika (Dziedzina nauk technicznych)

wyświetlono 2426 razy