Matches in SemOpenAlex for { <https://semopenalex.org/work/W4382876742> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W4382876742 abstract "Ingestion and deposition of fine particles on the surface of the coolant passage degrade the blade’s cooling performance. This paper proposes a deposition model to investigate the complex deposition characteristics of fine particles during repeated collision, adhesion, rebound, and removal events in the small space inside a typical impingement-effusion structure with a double-wall blade. The results show that the particles rarely collide with the wall and escape directly from the film hole outlet when the particle diameters are smaller than 0.5 μm. Most particles with diameters of 0.5 to 1.0 μm are deposited after the first collision around the stagnation point in an area 0.35 times the pin-fin diameter. Some particles with diameters of 1.0 to 3.0 μm are deposited in the stagnation region, but most are deposited between the two pin fins and near the film hole after the second collision. Particles with diameters larger than 3.0 μm are mainly deposited on the region enclosed by the adjacent pin fins and film holes after multiple collisions, and the escape rate of particles is higher than 30%. The escape rates of particles with diameters of 0.5 to 1.0 μm and 1.0 to 3.0 μm have the same trends, exhibiting a decrease followed by an increase with the increasing particle diameter. The particles entering the impingement-effusion structure, especially those with diameters of 0.7 -0.8 μm and 1.4 -2.4 μm, are primarily deposited on the target surface, resulting in the cooling performance degradation of double-walled blade." @default.
- W4382876742 created "2023-07-02" @default.
- W4382876742 date "2023-09-01" @default.
- W4382876742 modified "2023-09-29" @default.
- W4382876742 title "Deposition Characteristics of Particles with Different Diameters in an Impingement-Effusion Structure with a Double-Wall Blade" @default.
- W4382876742 doi "https://doi.org/10.47176/jafm.16.09.1681" @default.
- W4382876742 hasPublicationYear "2023" @default.
- W4382876742 type Work @default.
- W4382876742 citedByCount "0" @default.
- W4382876742 crossrefType "journal-article" @default.
- W4382876742 hasBestOaLocation W43828767421 @default.
- W4382876742 hasConcept C111368507 @default.
- W4382876742 hasConcept C121332964 @default.
- W4382876742 hasConcept C127313418 @default.
- W4382876742 hasConcept C151730666 @default.
- W4382876742 hasConcept C159985019 @default.
- W4382876742 hasConcept C166957645 @default.
- W4382876742 hasConcept C192562407 @default.
- W4382876742 hasConcept C204323151 @default.
- W4382876742 hasConcept C2776132848 @default.
- W4382876742 hasConcept C2778517922 @default.
- W4382876742 hasConcept C2816523 @default.
- W4382876742 hasConcept C2961886 @default.
- W4382876742 hasConcept C50517652 @default.
- W4382876742 hasConcept C57879066 @default.
- W4382876742 hasConcept C64297162 @default.
- W4382876742 hasConcept C95457728 @default.
- W4382876742 hasConcept C9715774 @default.
- W4382876742 hasConceptScore W4382876742C111368507 @default.
- W4382876742 hasConceptScore W4382876742C121332964 @default.
- W4382876742 hasConceptScore W4382876742C127313418 @default.
- W4382876742 hasConceptScore W4382876742C151730666 @default.
- W4382876742 hasConceptScore W4382876742C159985019 @default.
- W4382876742 hasConceptScore W4382876742C166957645 @default.
- W4382876742 hasConceptScore W4382876742C192562407 @default.
- W4382876742 hasConceptScore W4382876742C204323151 @default.
- W4382876742 hasConceptScore W4382876742C2776132848 @default.
- W4382876742 hasConceptScore W4382876742C2778517922 @default.
- W4382876742 hasConceptScore W4382876742C2816523 @default.
- W4382876742 hasConceptScore W4382876742C2961886 @default.
- W4382876742 hasConceptScore W4382876742C50517652 @default.
- W4382876742 hasConceptScore W4382876742C57879066 @default.
- W4382876742 hasConceptScore W4382876742C64297162 @default.
- W4382876742 hasConceptScore W4382876742C95457728 @default.
- W4382876742 hasConceptScore W4382876742C9715774 @default.
- W4382876742 hasIssue "9" @default.
- W4382876742 hasLocation W43828767421 @default.
- W4382876742 hasOpenAccess W4382876742 @default.
- W4382876742 hasPrimaryLocation W43828767421 @default.
- W4382876742 hasRelatedWork W1831737703 @default.
- W4382876742 hasRelatedWork W1994474599 @default.
- W4382876742 hasRelatedWork W2026585352 @default.
- W4382876742 hasRelatedWork W2027189137 @default.
- W4382876742 hasRelatedWork W2037559413 @default.
- W4382876742 hasRelatedWork W2066101199 @default.
- W4382876742 hasRelatedWork W2085667398 @default.
- W4382876742 hasRelatedWork W2377830075 @default.
- W4382876742 hasRelatedWork W2905295980 @default.
- W4382876742 hasRelatedWork W2996846876 @default.
- W4382876742 hasVolume "16" @default.
- W4382876742 isParatext "false" @default.
- W4382876742 isRetracted "false" @default.
- W4382876742 workType "article" @default.