Email this article Uncertainties in measuring the compressor-blade profile in a gas-turbine engine
- Authors: Bolotov M.A.1, Pechenin V.A.1, Ruzanov N.V.1
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Affiliations:
- Samara National Research University
- Issue: Vol 36, No 12 (2016)
- Pages: 1058-1065
- Section: Article
- URL: https://journals.rcsi.science/1068-798X/article/view/227118
- DOI: https://doi.org/10.3103/S1068798X16120030
- ID: 227118
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Abstract
The proposed mathematical model permits assessment of the uncertainties in measuring the profile of compressor blades in a gas-turbine engine. The following geometric parameters may be calculated by means of the model: the radius of the input and output edges; the maximum profile thickness; the profile thickness at the input and output edges; and the chord width. The model may be used to determine the probability characteristics of the uncertainties in measuring the compressor-blade profile in a gas-turbine engine.
About the authors
M. A. Bolotov
Samara National Research University
Author for correspondence.
Email: maikl.bol@gmail.com
Russian Federation, Samara
V. A. Pechenin
Samara National Research University
Email: maikl.bol@gmail.com
Russian Federation, Samara
N. V. Ruzanov
Samara National Research University
Email: maikl.bol@gmail.com
Russian Federation, Samara
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