Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912821184> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2912821184 endingPage "91" @default.
- W2912821184 startingPage "79" @default.
- W2912821184 abstract "The effect of hot running rim seal clearance on hot gas ingestion, the cooling effectiveness of the rim seal, and the temperature rise in the turbine disc are studied in this work. The conjugate heat transfer method is used to solve the heat transfer in a turbine disc, which is determined by the boundary layer in the cavity and the thermal conductivity of disc. The temperature and deformation of the elastic body of the high pressure turbine disc are solved in multi-physics fields. The radial growths of the turbine rotor disc are approximately 11.89–18.11% of the turbine platform thickness, resulting in a “new” hot running rim seal clearance. The hot running rim seal aggravates the ingress and egress behaviors because of the increased pressure difference in clearance, leading to extra ingestion into the cavity with a 2.35–6.77% decrease in cooling effectiveness, and an increase in the stator disc surface temperature of 16.5–62.2 K. For the cooling air system, the hot running clearance consumes extra cooling air to make up the cooling effectiveness difference resulting from the marginal effect of cooling air. This substantial performance penalty is unexpected." @default.
- W2912821184 created "2019-02-21" @default.
- W2912821184 creator A5040379287 @default.
- W2912821184 creator A5049082239 @default.
- W2912821184 creator A5087565242 @default.
- W2912821184 date "2019-04-01" @default.
- W2912821184 modified "2023-10-18" @default.
- W2912821184 title "Numerical investigation on the effect of hot running rim seal clearance on hot gas ingestion into rotor-stator system" @default.
- W2912821184 cites W1527745049 @default.
- W2912821184 cites W1977832299 @default.
- W2912821184 cites W1995187789 @default.
- W2912821184 cites W1995720519 @default.
- W2912821184 cites W2005207318 @default.
- W2912821184 cites W2014196163 @default.
- W2912821184 cites W2014906181 @default.
- W2912821184 cites W2030272227 @default.
- W2912821184 cites W2038672075 @default.
- W2912821184 cites W2042612597 @default.
- W2912821184 cites W2056335853 @default.
- W2912821184 cites W2100426785 @default.
- W2912821184 cites W2123665436 @default.
- W2912821184 cites W2131641644 @default.
- W2912821184 cites W2169129969 @default.
- W2912821184 cites W2247522280 @default.
- W2912821184 cites W2289565473 @default.
- W2912821184 cites W2329372485 @default.
- W2912821184 cites W2521956320 @default.
- W2912821184 cites W2735429814 @default.
- W2912821184 cites W2751035697 @default.
- W2912821184 cites W2808839439 @default.
- W2912821184 cites W4231937189 @default.
- W2912821184 cites W4237158318 @default.
- W2912821184 cites W4239323913 @default.
- W2912821184 cites W4246013827 @default.
- W2912821184 doi "https://doi.org/10.1016/j.applthermaleng.2019.02.062" @default.
- W2912821184 hasPublicationYear "2019" @default.
- W2912821184 type Work @default.
- W2912821184 sameAs 2912821184 @default.
- W2912821184 citedByCount "20" @default.
- W2912821184 countsByYear W29128211842020 @default.
- W2912821184 countsByYear W29128211842021 @default.
- W2912821184 countsByYear W29128211842022 @default.
- W2912821184 countsByYear W29128211842023 @default.
- W2912821184 crossrefType "journal-article" @default.
- W2912821184 hasAuthorship W2912821184A5040379287 @default.
- W2912821184 hasAuthorship W2912821184A5049082239 @default.
- W2912821184 hasAuthorship W2912821184A5087565242 @default.
- W2912821184 hasConcept C105873366 @default.
- W2912821184 hasConcept C121332964 @default.
- W2912821184 hasConcept C127413603 @default.
- W2912821184 hasConcept C142362112 @default.
- W2912821184 hasConcept C153349607 @default.
- W2912821184 hasConcept C17281054 @default.
- W2912821184 hasConcept C192562407 @default.
- W2912821184 hasConcept C2776529397 @default.
- W2912821184 hasConcept C2777755289 @default.
- W2912821184 hasConcept C2778449969 @default.
- W2912821184 hasConcept C50517652 @default.
- W2912821184 hasConcept C57879066 @default.
- W2912821184 hasConcept C78519656 @default.
- W2912821184 hasConceptScore W2912821184C105873366 @default.
- W2912821184 hasConceptScore W2912821184C121332964 @default.
- W2912821184 hasConceptScore W2912821184C127413603 @default.
- W2912821184 hasConceptScore W2912821184C142362112 @default.
- W2912821184 hasConceptScore W2912821184C153349607 @default.
- W2912821184 hasConceptScore W2912821184C17281054 @default.
- W2912821184 hasConceptScore W2912821184C192562407 @default.
- W2912821184 hasConceptScore W2912821184C2776529397 @default.
- W2912821184 hasConceptScore W2912821184C2777755289 @default.
- W2912821184 hasConceptScore W2912821184C2778449969 @default.
- W2912821184 hasConceptScore W2912821184C50517652 @default.
- W2912821184 hasConceptScore W2912821184C57879066 @default.
- W2912821184 hasConceptScore W2912821184C78519656 @default.
- W2912821184 hasFunder F4320321001 @default.
- W2912821184 hasFunder F4320323085 @default.
- W2912821184 hasLocation W29128211841 @default.
- W2912821184 hasOpenAccess W2912821184 @default.
- W2912821184 hasPrimaryLocation W29128211841 @default.
- W2912821184 hasRelatedWork W1973843234 @default.
- W2912821184 hasRelatedWork W1995720519 @default.
- W2912821184 hasRelatedWork W2025964264 @default.
- W2912821184 hasRelatedWork W2126962733 @default.
- W2912821184 hasRelatedWork W2316390649 @default.
- W2912821184 hasRelatedWork W2351629602 @default.
- W2912821184 hasRelatedWork W2521424728 @default.
- W2912821184 hasRelatedWork W2727064649 @default.
- W2912821184 hasRelatedWork W2803218603 @default.
- W2912821184 hasRelatedWork W4241785430 @default.
- W2912821184 hasVolume "152" @default.
- W2912821184 isParatext "false" @default.
- W2912821184 isRetracted "false" @default.
- W2912821184 magId "2912821184" @default.
- W2912821184 workType "article" @default.