CT-Scan-Based Approach for Turbine Blade Geometry Extraction-Reference-Cited by-同舟云学术

CT-Scan-Based Approach for Turbine Blade Geometry Extraction

Published:2023-11-01 Issue:2 Volume:73 Page:1-8
ISSN:2450-5471
Container-title:Strojnícky časopis - Journal of Mechanical Engineering
language:en
Short-container-title:

Author:

Al-Akam Aws¹,Al Juboori Ameen M.²

Affiliation:

1. 1 Faculty of Engineering/ Al-Mussayib, University of Babylon in Bratislava , Energy and Renewable Energy department , Al-Mussayib, 15001 Babil , Iraq

2. 2 Al-Mustaqbal University , College of Engineering and Technology, Biomedical Engineering Department , Hillah, 15001 Babil , Iraq

Abstract

Abstract This paper presents a method for the assessment of the geometrical properties of the turbine blade after a long running time. This method uses a medical imaging device (CT-Scan) to provide segmentation images of the turbine blade. Image processing technique was employed to produce the cross-sectional properties such as area, centroid, minimum moment of inertia, maximum moment of inertia, and the angle of twist of the principal axes along the blade span. This geometrical information was produced using MATLAB code and validated against Image-J software data. This method can be used as a nondestructive method to evaluate the geometry of the turbine.

Publisher

Walter de Gruyter GmbH

Subject

Mechanical Engineering

Link

https://www.sciendo.com/pdf/10.2478/scjme-2023-0017

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