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Patent number: 11650130
Abstract: The present disclosure is directed to a method and system to develop finite element (FE) models of as-manufactured turbomachinery blades using a combination of optical topography measurements, mesh morphing and strain gauge measurements. The method and system improves strain gauge to blade tip timing correlation using as-manufactured blade dimensions with finite element modeling.
Type: Grant
Filed: October 5, 2021
Date of Patent: May 16, 2023
Assignee: United States of America as represented by the Secretary of the Air Force
Inventors: Daniel Gillaugh, Alexander Kaszynski, Jeffrey Brown
Patent number: 11650130
Abstract: The present disclosure is directed to a method and system to develop finite element (FE) models of as-manufactured turbomachinery blades using a combination of optical topography measurements, mesh morphing and strain gauge measurements. The method and system improves strain gauge to blade tip timing correlation using as-manufactured blade dimensions with finite element modeling.
Type: Grant
Filed: October 5, 2021
Date of Patent: May 16, 2023
Assignee: United States of America as represented by the Secretary of the Air Force
Inventors: Daniel Gillaugh, Alexander Kaszynski, Jeffrey Brown
Add https://patents.justia.com/patent/11650130
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