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Long-term predictive capability of erosion modelsA brief overview of long-term cavitation and liquid impingement erosion and modeling methods proposed by different investigators, including the curve-fit approach is presented. A table was prepared to highlight the number of variables necessary for each model in order to compute the erosion-versus-time curves. A power law relation based on the average erosion rate is suggested which may solve several modeling problems.
Document ID
19830014115
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Veerabhadra, P. (NASA Headquarters Washington, DC United States)
Buckley, D. H. (NASA Headquarters Washington, DC United States)
Date Acquired
September 4, 2013
Publication Date
January 1, 1983
Subject Category
Metallic Materials
Report/Patent Number
E-1543
NASA-TM-83316
NAS 1.15:83316
Report Number: E-1543
Report Number: NASA-TM-83316
Report Number: NAS 1.15:83316
Meeting Information
Meeting: Conf. of Fluid Machinery
Location: Budapest
Start Date: September 13, 1983
End Date: September 16, 1983
Sponsors: Scientific Society of Mechanical Engineers
Accession Number
83N22386
Funding Number(s)
PROJECT: RTOP 506-53-1B
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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