FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2622012057> ?p ?o ?g. }

• W2622012057 abstract "Abstract Louvered cavities are extensively employed in engineering applications. In the configurations of flow past these cavities, self-sustained oscillations will be excited. This can give rise to structure vibrations or noise. Numerical models are established to analyze excitation condition for of these oscillations. Computational results reveal that the excitation condition can be quantitatively described by the ratio of gap width G to the boundary layer thickness δ at the separation edge. When G/δ exceeds a certain critical value G/δc , self-sustained oscillations are excited. Otherwise, disturbances will dissipate and the flow configuration along the louver will be like a parallel plate flow. The critical value G/δ c decreases with the ratio of G to the thickness of the louver plate H . This suggests that the excitation condition is more easily satisfied for a louver with sparse fins. The bottom boundary of the cavity restricts the feedback flow and then suppresses the excitation of self-sustained oscillations. With an increasing cavity height H c , which reflects the distance between the louver and the bottom boundary, the critical value G/δ c decreases and the decreasing rate reduces gradually. In contrast, because G/δ c is relatively insensitive to the cavity length L c , the side boundaries have no obvious influence on the excitation condition." @default.
• W2622012057 created "2017-06-15" @default.
• W2622012057 creator A5007665723 @default.
• W2622012057 creator A5027669717 @default.
• W2622012057 creator A5052917037 @default.
• W2622012057 creator A5067212646 @default.
• W2622012057 date "2017-06-06" @default.
• W2622012057 modified "2023-09-27" @default.
• W2622012057 title "Excitation Condition for Self-Sustained Oscillation in Flow Past a Louvered Cavity" @default.
• W2622012057 cites W1858110355 @default.
• W2622012057 cites W1977294541 @default.
• W2622012057 cites W1981916331 @default.
• W2622012057 cites W1986817156 @default.
• W2622012057 cites W1988877228 @default.
• W2622012057 cites W1989613259 @default.
• W2622012057 cites W1995397921 @default.
• W2622012057 cites W2010772227 @default.
• W2622012057 cites W2018028836 @default.
• W2622012057 cites W2024916545 @default.
• W2622012057 cites W2028485984 @default.
• W2622012057 cites W2030896116 @default.
• W2622012057 cites W2032365471 @default.
• W2622012057 cites W2038023792 @default.
• W2622012057 cites W2038496484 @default.
• W2622012057 cites W2040594417 @default.
• W2622012057 cites W2056835375 @default.
• W2622012057 cites W2058442394 @default.
• W2622012057 cites W2061195309 @default.
• W2622012057 cites W2064346338 @default.
• W2622012057 cites W2068274368 @default.
• W2622012057 cites W2101679467 @default.
• W2622012057 cites W2109793716 @default.
• W2622012057 cites W2113152177 @default.
• W2622012057 cites W2127245645 @default.
• W2622012057 cites W2130320311 @default.
• W2622012057 cites W2132303593 @default.
• W2622012057 cites W2151651253 @default.
• W2622012057 cites W2153506893 @default.
• W2622012057 cites W2168795429 @default.
• W2622012057 cites W2339615826 @default.
• W2622012057 doi "https://doi.org/10.1017/jmech.2017.43" @default.
• W2622012057 hasPublicationYear "2017" @default.
• W2622012057 type Work @default.
• W2622012057 sameAs 2622012057 @default.
• W2622012057 citedByCount "1" @default.
• W2622012057 countsByYear W26220120572019 @default.
• W2622012057 crossrefType "journal-article" @default.
• W2622012057 hasAuthorship W2622012057A5007665723 @default.
• W2622012057 hasAuthorship W2622012057A5027669717 @default.
• W2622012057 hasAuthorship W2622012057A5052917037 @default.
• W2622012057 hasAuthorship W2622012057A5067212646 @default.
• W2622012057 hasConcept C111603439 @default.
• W2622012057 hasConcept C115961682 @default.
• W2622012057 hasConcept C120665830 @default.
• W2622012057 hasConcept C121332964 @default.
• W2622012057 hasConcept C127413603 @default.
• W2622012057 hasConcept C154945302 @default.
• W2622012057 hasConcept C181500209 @default.
• W2622012057 hasConcept C182310444 @default.
• W2622012057 hasConcept C184779094 @default.
• W2622012057 hasConcept C185592680 @default.
• W2622012057 hasConcept C192562407 @default.
• W2622012057 hasConcept C25249390 @default.
• W2622012057 hasConcept C2778439541 @default.
• W2622012057 hasConcept C38349280 @default.
• W2622012057 hasConcept C41008148 @default.
• W2622012057 hasConcept C55493867 @default.
• W2622012057 hasConcept C57879066 @default.
• W2622012057 hasConcept C62520636 @default.
• W2622012057 hasConcept C78519656 @default.
• W2622012057 hasConcept C83581075 @default.
• W2622012057 hasConcept C99498987 @default.
• W2622012057 hasConceptScore W2622012057C111603439 @default.
• W2622012057 hasConceptScore W2622012057C115961682 @default.
• W2622012057 hasConceptScore W2622012057C120665830 @default.
• W2622012057 hasConceptScore W2622012057C121332964 @default.
• W2622012057 hasConceptScore W2622012057C127413603 @default.
• W2622012057 hasConceptScore W2622012057C154945302 @default.
• W2622012057 hasConceptScore W2622012057C181500209 @default.
• W2622012057 hasConceptScore W2622012057C182310444 @default.
• W2622012057 hasConceptScore W2622012057C184779094 @default.
• W2622012057 hasConceptScore W2622012057C185592680 @default.
• W2622012057 hasConceptScore W2622012057C192562407 @default.
• W2622012057 hasConceptScore W2622012057C25249390 @default.
• W2622012057 hasConceptScore W2622012057C2778439541 @default.
• W2622012057 hasConceptScore W2622012057C38349280 @default.
• W2622012057 hasConceptScore W2622012057C41008148 @default.
• W2622012057 hasConceptScore W2622012057C55493867 @default.
• W2622012057 hasConceptScore W2622012057C57879066 @default.
• W2622012057 hasConceptScore W2622012057C62520636 @default.
• W2622012057 hasConceptScore W2622012057C78519656 @default.
• W2622012057 hasConceptScore W2622012057C83581075 @default.
• W2622012057 hasConceptScore W2622012057C99498987 @default.
• W2622012057 hasLocation W26220120571 @default.
• W2622012057 hasOpenAccess W2622012057 @default.
• W2622012057 hasPrimaryLocation W26220120571 @default.
• W2622012057 hasRelatedWork W1969320686 @default.
• W2622012057 hasRelatedWork W1981916331 @default.
• W2622012057 hasRelatedWork W1988246251 @default.
• W2622012057 hasRelatedWork W2005023167 @default.

• next