NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
An experimental investigation and numerical prediction of thermomechanical phenomena in high speed rotor tip rubbingA thermomechanical study of the intermittent rubbing of a rotor blade tip and a casing seal is carried out taking into account the existence of thermal contact resistance. The effect of the thermal properties of a plasma sprayed coating on the blade tip is studied. The influence of a variable heat generation and variable thermal contact resistance at the blade tip as it passes along the path of rubbing is also discussed.
Document ID
19850043291
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Emery, A. F. (Washington Univ. Seattle, WA, United States)
Etemad, S. (Washington Univ. Seattle, WA, United States)
Wolak, J. (Washington Univ. Seattle, WA, United States)
Choi, S. R. (Washington, University Seattle, WA, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1983
Subject Category
Aircraft Propulsion And Power
Meeting Information
Meeting: Numerical methods in thermal problems. Volume 3
Location: Seattle, WA
Start Date: August 2, 1983
End Date: August 5, 1983
Accession Number
85A25442
Funding Number(s)
CONTRACT_GRANT: NAG3-7
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.

Related Records

There are no records associated with this record.
No Preview Available