Current Research in Cavitating Fluid Films PDF Download
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Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722331405
Category :
Languages : en
Pages : 74
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Book Description
A review of the current research of cavitation in fluid films is presented. Phenomena and experimental observations include gaseous cavitation, vapor cavitation, and gas entrainment. Cavitation in flooded, starved, and dynamically loaded journal bearings, as well as squeeze films are reviewed. Observations of cavitation damage in bearings and the possibility of cavitation between parallel plates with microasperities were discussed. The transcavity fluid transport process, meniscus motion and geometry or form of the film during rupture, and reformation were summarized. Performance effects were related to heat transfer models in the cavitated region and hysteresis influence on rotor dynamics coefficients. A number of cavitation algorithms was presented together with solution procedures using the finite difference and finite element methods. Although Newtonian fluids were assumed in most of the discussions, the effect of non-Newtonian fluids on cavitation was also discussed. Brewe, D. E. (Editor) and Ball, J. H. (Editor) and Khonsari, M. M. (Editor) Glenn Research Center...
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722331405
Category :
Languages : en
Pages : 74
Get Book Here
Book Description
A review of the current research of cavitation in fluid films is presented. Phenomena and experimental observations include gaseous cavitation, vapor cavitation, and gas entrainment. Cavitation in flooded, starved, and dynamically loaded journal bearings, as well as squeeze films are reviewed. Observations of cavitation damage in bearings and the possibility of cavitation between parallel plates with microasperities were discussed. The transcavity fluid transport process, meniscus motion and geometry or form of the film during rupture, and reformation were summarized. Performance effects were related to heat transfer models in the cavitated region and hysteresis influence on rotor dynamics coefficients. A number of cavitation algorithms was presented together with solution procedures using the finite difference and finite element methods. Although Newtonian fluids were assumed in most of the discussions, the effect of non-Newtonian fluids on cavitation was also discussed. Brewe, D. E. (Editor) and Ball, J. H. (Editor) and Khonsari, M. M. (Editor) Glenn Research Center...
Author: Society of Tribologists and Lubrication Engineers
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Society of Tribologists and Lubrication Engineers
Publisher:
ISBN:
Category : Cavitation
Languages : en
Pages : 65
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Author: Michael M. Khonsari
Publisher: John Wiley & Sons
ISBN: 9780471283027
Category : Science
Languages : en
Pages : 516
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Book Description
"Applications of tribological technology in bearings are wide and varied in industries ranging from aerospace, marine and automotive to power, process, petrochemical and construction. Applied Tribology, Second Edition not only covers tribology in bearings but demonstrates the same principles for other machine components, such as piston pins, piston rings and hydrostatic lifts, as well as in more recent technologies such as gas bearings in high-speed machines and computer read-write devices. Maintaining a balance between theoretical analysis and practical experience with co-authors from academia and industry, this new edition is significantly revised and expanded with new material." "Applied Tribology, Second Edition provides a valuable and authoritative resource for mechanical engineering professionals working in a wide range of industries with machinery including turbines, compressors, motors, electrical appliances & electronic components. Senior and graduate students in mechanical engineering will also find it a useful text and reference."--BOOK JACKET.
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Category : Aeronautics
Languages : en
Pages : 702
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Author:
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ISBN:
Category : Government publications
Languages : en
Pages : 1450
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Author:
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ISBN:
Category : Government publications
Languages : en
Pages : 1048
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Author:
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ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 360
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Author: Charles M. Vest
Publisher: UM Libraries
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 248
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