Wyniki wyszukiwania dla: squeeze film

• Numerical modelling and experimental verification of compressible squeeze film pressure

  Publikacja

  • T. Stolarski

  - TRIBOLOGY INTERNATIONAL - Rok 2010

  The validity of using the Reynolds equation for compressible squeeze film pressure was tested with computational fluid dynamics (CFD). A squeeze film air bearing was instrumented with pressure sensors and non-contacting displacement probes to provide transient measurements of film thickness and pressure. The film thickness measurements also provided input parameters to the numerical prediction. However, numerical results showed...

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• Running performance of an aerodynamic journal bearing with squeeze film effect

  Publikacja

  • T. Stolarski

  - INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES - Rok 2013

  Results of theoretical and experimental studies concerning the performance of an aerodynamic journal bearing of which running is assisted by squeeze film ultrasonic levitation (SFUL) are presented in this paper. The SFUL mechanism not only can separate journal from the bearing at the start and stop phases of operation but also can significantly contribute to the dynamic stability of the bearing when it runs at speed. Computer calculations...

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• Experimental Verification of the CFD Model of the Squeeze Film Lifting Effect

  Publikacja

  • B. Bastian
  • R. Gawarkiewicz
  • M. Wasilczuk
  • M. Wodtke

  - Applied Sciences-Basel - Rok 2023

  Abstract: The presented study shows the results of the research into the squeeze film levitation phenomena. The system introduced in the investigation is composed of a vibrating surface, air squeeze film, and the surface of the body freely suspended over the film. The use of the CFD (Computational Fluid Dynamics) model used in the system allows us to determine the steady state, periodic behavior of the air film (described by Navier–Stokes,...

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• Film & history

  Czasopisma

  ISSN: 0360-3695

• Film-Philosophy

  Czasopisma

  ISSN: 1466-4615

• FILM CRITICISM

  Czasopisma

  ISSN: 0163-5069

• FILM QUARTERLY

  Czasopisma

  ISSN: 0015-1386 , eISSN: 1533-8630

• FILM COMMENT

  Czasopisma

  ISSN: 0015-119X

• Film International

  Czasopisma

  ISSN: 1651-6826 , eISSN: 2040-3801

• PUBLIC GOODS VERSUS THE FARM PRICE-COST SQUEEZE: SHAPING THE SUSTAINABILITY OF THE EU’S COMMON AGRICULTURAL POLICY

  Publikacja

  • B. Czyżewski
  • A. Matuszczak
  • R. Miśkiewicz
  • R. Miskiewicz

  - Technological and Economic Development of Economy - Rok 2019

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