Automatic Borescope Damage Assessments for Gas Turbine Blades via Deep Learning

no code implementations • 23 Feb 2021 • Chun Yui Wong, Pranay Seshadri, Geoffrey T. Parks

Building upon state-of-the-art methods from computer vision, we show that damage statistics can be presented for each blade in a blade row separately, and demonstrate the workflow on two borescope videos.

Blade Envelopes Part II: Multiple Objectives and Inverse Design

1 code implementation • 31 Dec 2020 • Chun Yui Wong, Pranay Seshadri, Ashley Scillitoe, Bryn Noel Ubald, Andrew B. Duncan, Geoffrey Parks

In Part I of this two-part paper, a workflow for the formulation of blade envelopes is described and demonstrated.

Computational Engineering, Finance, and Science

Blade Envelopes Part I: Concept and Methodology

1 code implementation • 22 Nov 2020 • Chun Yui Wong, Pranay Seshadri, Ashley Scillitoe, Andrew B. Duncan, Geoffrey Parks

Blades manufactured through flank and point milling will likely exhibit geometric variability.

Dimensionality Reduction Computational Engineering, Finance, and Science Applications