Matches in SemOpenAlex for { <https://semopenalex.org/work/W2011129901> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2011129901 endingPage "412" @default.
- W2011129901 startingPage "406" @default.
- W2011129901 abstract "A study is presented on minimizing the maximum dynamic response in a mistuned bladed disk through design optimization. A well-studied spring-lumped-mass system was used to model a bladed disk, and the problem was formulated as a constrained, nonlinear optimization process. Intentional mistuning is introduced by varying the blade mass within a given range. An intentional mistuning pattern described in a polynomial form was then solved iteratively to search for the optimized mistuning pattern that produces the smallest maximum blade response amplitude over a given range of excitation frequencies. It was found that the dynamic amplification factor of the maximum responding blade can be reduced to a range between 20 and 40% less than the tuned system for several combinations of engine excitation orders and coupling ratio. The comparison of results shows that this reduction is more effective than the harmonic or linear mistuning patterns proposed in the literature. The effectiveness of the optimized mistuning patterns was examined through Monte Carlo simulations. The optimized mistuning patterns were found to reduce the maximum blade response for all engine excitation orders in the presence of random mistuning. Hence, it may be possible to reduce significantly the maximum blade response levels in bladed disks by implementing an optimized intentional mistuning pattern." @default.
- W2011129901 created "2016-06-24" @default.
- W2011129901 creator A5023036483 @default.
- W2011129901 creator A5081131905 @default.
- W2011129901 date "2005-02-01" @default.
- W2011129901 modified "2023-10-02" @default.
- W2011129901 title "Minimizing Blade Dynamic Response in a Bladed Disk Through Design Optimization" @default.
- W2011129901 cites W1968398555 @default.
- W2011129901 cites W1986152774 @default.
- W2011129901 cites W1991560410 @default.
- W2011129901 cites W1992243179 @default.
- W2011129901 cites W1998803539 @default.
- W2011129901 cites W2006895890 @default.
- W2011129901 cites W2010690156 @default.
- W2011129901 cites W2021574279 @default.
- W2011129901 cites W2024660585 @default.
- W2011129901 cites W2024776191 @default.
- W2011129901 cites W2039491973 @default.
- W2011129901 cites W2050194323 @default.
- W2011129901 cites W2075655306 @default.
- W2011129901 cites W2172015040 @default.
- W2011129901 cites W2214270650 @default.
- W2011129901 cites W35651078 @default.
- W2011129901 cites W4233595219 @default.
- W2011129901 cites W4243648846 @default.
- W2011129901 doi "https://doi.org/10.2514/1.11526" @default.
- W2011129901 hasPublicationYear "2005" @default.
- W2011129901 type Work @default.
- W2011129901 sameAs 2011129901 @default.
- W2011129901 citedByCount "21" @default.
- W2011129901 countsByYear W20111299012012 @default.
- W2011129901 countsByYear W20111299012013 @default.
- W2011129901 countsByYear W20111299012014 @default.
- W2011129901 countsByYear W20111299012017 @default.
- W2011129901 countsByYear W20111299012018 @default.
- W2011129901 countsByYear W20111299012020 @default.
- W2011129901 countsByYear W20111299012021 @default.
- W2011129901 countsByYear W20111299012022 @default.
- W2011129901 countsByYear W20111299012023 @default.
- W2011129901 crossrefType "journal-article" @default.
- W2011129901 hasAuthorship W2011129901A5023036483 @default.
- W2011129901 hasAuthorship W2011129901A5081131905 @default.
- W2011129901 hasConcept C127413603 @default.
- W2011129901 hasConcept C146978453 @default.
- W2011129901 hasConcept C1633027 @default.
- W2011129901 hasConcept C2776132848 @default.
- W2011129901 hasConcept C41008148 @default.
- W2011129901 hasConcept C66938386 @default.
- W2011129901 hasConcept C78519656 @default.
- W2011129901 hasConceptScore W2011129901C127413603 @default.
- W2011129901 hasConceptScore W2011129901C146978453 @default.
- W2011129901 hasConceptScore W2011129901C1633027 @default.
- W2011129901 hasConceptScore W2011129901C2776132848 @default.
- W2011129901 hasConceptScore W2011129901C41008148 @default.
- W2011129901 hasConceptScore W2011129901C66938386 @default.
- W2011129901 hasConceptScore W2011129901C78519656 @default.
- W2011129901 hasIssue "2" @default.
- W2011129901 hasLocation W20111299011 @default.
- W2011129901 hasOpenAccess W2011129901 @default.
- W2011129901 hasPrimaryLocation W20111299011 @default.
- W2011129901 hasRelatedWork W2034266699 @default.
- W2011129901 hasRelatedWork W2347378969 @default.
- W2011129901 hasRelatedWork W2358606271 @default.
- W2011129901 hasRelatedWork W2358913626 @default.
- W2011129901 hasRelatedWork W2366825077 @default.
- W2011129901 hasRelatedWork W2384468127 @default.
- W2011129901 hasRelatedWork W2385622533 @default.
- W2011129901 hasRelatedWork W2390431004 @default.
- W2011129901 hasRelatedWork W3101338559 @default.
- W2011129901 hasRelatedWork W2904541756 @default.
- W2011129901 hasVolume "43" @default.
- W2011129901 isParatext "false" @default.
- W2011129901 isRetracted "false" @default.
- W2011129901 magId "2011129901" @default.
- W2011129901 workType "article" @default.