Back to results
US 2022/0065127 A1Published application
Method for reconstructing non-uniform circumferential flow in gas turbine engines
AssigneePurdue Research Foundation
InventorsFangyuan Lou, Nicole Leanne Key
Life of this patent
Estimating the term…
Abstract
A method for reconstructing nonuniform circumferential flow in a turbomachine is disclosed which includes receiving one or more wavenumbers of interest, receiving positional information for a plurality of circumferential positions of a plurality of instrumentation probes, receiving signals from the plurality of instrumentation probes to generate a spatially under-sampled data, and from the spatially under-sampled data determining a multi-wavelet approximation reconstructing circumferential flow field.
Claims9
A method for reconstructing nonuniform circumferential flow in a turbomachine, comprising:
- receiving one or more wavenumbers of interest;
- receiving positional information for a plurality of circumferential positions of a plurality of instrumentation probes;
- receiving signals from the plurality of instrumentation probes to generate a spatially under-sampled data;
- and
- from the spatially under-sampled data determining a multi-wavelet approximation reconstructing circumferential flow field.
2 more elements
Dependencies are inferred from the claim text.