Search results for: ROTOR EXPERIMENTAL TESTING

• Some results of experimental research into turbine rotor trajectory

  Publication

  • K. Kosowski
  • M. Piwowarski

  - Year 2003

  Przedstawiono rezultaty eksperymentalnych badań trajektorii wirnika turbinowego. Doświadczenia przeprowadzono na modelowej turbinie powietrznej przy różnych częstotliwościach obrotów wału i różnym obciążeniu wału względem osi korpusu.

• An Experimental Facility for Rapid Testing of SCR Systems

  Publication

  • Ł. Boruc
  • R. Rogoz
  • J. Bachanek
  • Ł. Kapusta
  • P. Jaworski
  • M. Sutkowski
  • A. Teodorczyk
  • S. Jarosinski

  - Year 2020

  Full text to download in external service

• Selected Problems of Experimental Testing Marine Stern Tube Bearings

  Publication

  • A. Barszczewska
  • E. Wojtowicz
  • W. Litwin

  - Polish Maritime Research - Year 2019

  This paper presents typical methods for conducting experimental tests on main shaft slide bearings. There are described their possible testing capabilities, advantages, drawbacks and limitations. Various testing methods were analyzed to find a solution able of providing a wide range of possible investigations at possibly acceptable limitations.

  Full text available to download

• SIMULATION AND EXPERIMENTAL RESEARCH OF CLAW POLE MACHINE WITH A HYBRID EXCITATION AND LAMINATED ROTOR CORE

  Publication

  • M. Wardach
  • P. Prajzendanc
  • K. Cierzniewski
  • M. Cichowicz
  • S. Pacholski
  • M. Wiszniewski
  • K. Baradziej
  • S. Osipowicz

  - Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska - Year 2021

  Full text to download in external service

• Experimental database of 3D lattice structure scaffolds testing

  Open Research Data

  open access

  • W. Wojnicz

  Dataset contains results of validation (experimental testing) of 3D lattice scaffolds proposed in the paper "Mathematical approach to design 3D scaffolds for the 3D printable bone implant". There are presented three series of experimental testing for each of seven tested scaffolds: 

• Experimental verification of a new method of loop resistance testing in low voltage systems with residual current devices

  Publication

  • S. Czapp
  • K. Borowski

  - Year 2016

  A periodical verification of the effectiveness of protection against electric shock shall be performed in low voltage systems. The scope of this verification includes loop impedance/resistance testing. If a residual current device is installed in a tested circuit, this testing is problematic. A residual current device trips out during the test, because of the high value of measurement current. This precludes the execution of the...

• Numerical and experimental study on effect of boundary conditions during testing of stiffened plates subjected to compressive loads

  Publication

  • K. Wołoszyk
  • Y. Garbatov
  • J. Kowalski
  • L. Samson

  - ENGINEERING STRUCTURES - Year 2021

  This study analyses the effect of boundary conditions during testing on the structural behaviour stiffened plates with different thicknesses subjected to compressive loads. The goal of the compressive tests is to analyse the ultimate strength of a stiffened plate. During the test, relevant physical quantities are measured and investigated. The supporting structure's behaviour is investigated by analysing the force-displacements...

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• Experimental Testing of Innovative Cold-Formed "GEB" Section / Badania Eksperymentalne Innowacyjnego Kształtownika Giętego Na Zimno Typu „Geb“

  Publication

  • A. Łukowicz
  • E. Urbańska-Galewska
  • M. Gordziej-Zagórowska

  - Civil and Environmental Engineering Reports - Year 2015

  One of the major advantages of light gauge steel structures made of cold-formed steel sections is their low weight, so manufacturers are increasingly using the possibilities of those sections for the production of typical single-storey steel structures systems. Well known profiles, such as Z, C and the so called hat sections that have been studied and described in the literature, are used mainly as purlins or truss components....

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• Theoretical analysis and experimental tests of tilting pad journal bearings with shoes made of polymer material and low-boiling liquid lubrication

  Publication

  • G. Żywica
  • A. Olszewski
  • P. Bagiński
  • A. Andrearczyk
  • T. Żochowski
  • P. Klonowicz

  - TRIBOLOGY INTERNATIONAL - Year 2023

  Selecting the appropriate bearing system for the rotor requires a good knowledge of the available solutions and the operating conditions of the machine. For newly designed machinery operating in adverse conditions, selecting bearings that ensure correct and long-lasting operation can be extremely challenging. Difficulties in- crease when the machine’s operating parameters are beyond the technical capabilities of available technical solutions....

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• Performance Characteristics of a Micro-turbine, International

  Publication

  • K. Kosowski
  • M. Piwowarski
  • R. Stępień
  • W. Włodarski

  - Year 2012

  . In the paper a design of a multi-stage micro-turbine with partial admission of all the stages is described in detail and the results of particular experimental investigations and numerical calculations are shown, followed by conclusions. The co-generative micro-power plant with the HFE7100 as a working medium was designed and built for experimental investigations. The values of the main cycle parameters were as follows:- heat...