Matches in SemOpenAlex for { <https://semopenalex.org/work/W3110106337> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W3110106337 abstract "Non-contact vibration measurement based on tip timing has been widely used in aero-engine blade health monitoring. However, it is different to inspect the vibration of turbine blades with small size in high rotating speeds, temperature and pressure operation. To overcome the difficulty of aero-engine turbine blade measurement, firstly, the optical sensor with cooling channel is designed and a novel air-cooling method is proposed. Secondly, a disk for once-per-revolution (OPR) sensor placement is designed and the black paint is sprayed on the shaft. The OPR signal can be achieved by detecting the intensity change of light as the shaft rotates. Thirdly, the non-contact vibration measurement based on tip timing is conducted to monitor turbine blades, and the resonance frequencies, blade tip vibration amplitude and rotational speeds of blades are obtained. The test results show that the 1st bending mode resonance of the turbine blades occurred at about 8200r/min excited by engine order 12 and 9100r/min excited by engine order 11. Furthermore, the identified vibration parameters from the test have a good match with the results of the numerical calculation. It demonstrates the promise of the proposed non-contact vibration measurement technique based on blade tip timing for health monitoring of aero-engine turbine blades." @default.
- W3110106337 created "2020-12-07" @default.
- W3110106337 creator A5000859576 @default.
- W3110106337 creator A5002722139 @default.
- W3110106337 creator A5013018859 @default.
- W3110106337 creator A5033447754 @default.
- W3110106337 creator A5035969393 @default.
- W3110106337 creator A5083896582 @default.
- W3110106337 date "2020-10-15" @default.
- W3110106337 modified "2023-09-26" @default.
- W3110106337 title "Tip Timing Based Non-contact Vibration Measurement of Aero-engine Turbine Blades" @default.
- W3110106337 cites W2042311265 @default.
- W3110106337 cites W2050742093 @default.
- W3110106337 cites W2076745683 @default.
- W3110106337 cites W2155832827 @default.
- W3110106337 cites W2189521609 @default.
- W3110106337 cites W2238033651 @default.
- W3110106337 cites W2368913004 @default.
- W3110106337 cites W2392773128 @default.
- W3110106337 cites W2549951645 @default.
- W3110106337 cites W2902534453 @default.
- W3110106337 cites W819209645 @default.
- W3110106337 doi "https://doi.org/10.1109/icsmd50554.2020.9261728" @default.
- W3110106337 hasPublicationYear "2020" @default.
- W3110106337 type Work @default.
- W3110106337 sameAs 3110106337 @default.
- W3110106337 citedByCount "0" @default.
- W3110106337 crossrefType "proceedings-article" @default.
- W3110106337 hasAuthorship W3110106337A5000859576 @default.
- W3110106337 hasAuthorship W3110106337A5002722139 @default.
- W3110106337 hasAuthorship W3110106337A5013018859 @default.
- W3110106337 hasAuthorship W3110106337A5033447754 @default.
- W3110106337 hasAuthorship W3110106337A5035969393 @default.
- W3110106337 hasAuthorship W3110106337A5083896582 @default.
- W3110106337 hasConcept C121332964 @default.
- W3110106337 hasConcept C127413603 @default.
- W3110106337 hasConcept C198394728 @default.
- W3110106337 hasConcept C20381859 @default.
- W3110106337 hasConcept C24890656 @default.
- W3110106337 hasConcept C2778449969 @default.
- W3110106337 hasConcept C2985438705 @default.
- W3110106337 hasConcept C66938386 @default.
- W3110106337 hasConcept C78519656 @default.
- W3110106337 hasConceptScore W3110106337C121332964 @default.
- W3110106337 hasConceptScore W3110106337C127413603 @default.
- W3110106337 hasConceptScore W3110106337C198394728 @default.
- W3110106337 hasConceptScore W3110106337C20381859 @default.
- W3110106337 hasConceptScore W3110106337C24890656 @default.
- W3110106337 hasConceptScore W3110106337C2778449969 @default.
- W3110106337 hasConceptScore W3110106337C2985438705 @default.
- W3110106337 hasConceptScore W3110106337C66938386 @default.
- W3110106337 hasConceptScore W3110106337C78519656 @default.
- W3110106337 hasFunder F4320321001 @default.
- W3110106337 hasLocation W31101063371 @default.
- W3110106337 hasOpenAccess W3110106337 @default.
- W3110106337 hasPrimaryLocation W31101063371 @default.
- W3110106337 hasRelatedWork W12609353 @default.
- W3110106337 hasRelatedWork W25516761 @default.
- W3110106337 hasRelatedWork W45827430 @default.
- W3110106337 hasRelatedWork W54021105 @default.
- W3110106337 hasRelatedWork W56945872 @default.
- W3110106337 hasRelatedWork W61343384 @default.
- W3110106337 hasRelatedWork W62219028 @default.
- W3110106337 hasRelatedWork W72549770 @default.
- W3110106337 hasRelatedWork W77229989 @default.
- W3110106337 hasRelatedWork W42496031 @default.
- W3110106337 isParatext "false" @default.
- W3110106337 isRetracted "false" @default.
- W3110106337 magId "3110106337" @default.
- W3110106337 workType "article" @default.