Matches in SemOpenAlex for { <https://semopenalex.org/work/W4242020129> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W4242020129 abstract "Abstract High loading design is a permanent pursuit in the field of the modern compressors to reduce the size and weight of the aero-engine. Blading with slots is a potential way to improve compressor performance. An innovative double-slot scheme was proposed and validated to control corner separation in a highly loaded compressor cascade in our previous studies. To evaluate the three-dimensional (3D) performance of blading with slots, the current research compares the performance of blading with full-span slots to that with blade end slots. First, the two-dimensional (2D) configuration performance is evaluated both for the datum and slotted profiles. The slotted configuration could effectively supress separation, especially under positive incidence conditions where the separation of the datum profile is large. Thus, two 3D blading forms, the full-span slots and the blade end slots (covering 20% of the span from the endwall), are compared within. Results show that blading with full-span slots could effectively reduce the loss under positive incidence angles, while blading with blade end slots could effectively reduce the loss above an incidence angle of −4°. The loss for the end slotted blade is lower than that of the full-span slotted blade under most incidence angles (within the range of 4°). The additional mixing loss of the jet and the main flow are caused by the full-span slots at the mid-span regions where the flow remains attached for the unslotted geometry. Blading with slots alters the flow structures and reorganises the flow in the blade end regions. The self-adaptive jets from the slot outlet push the accumulated low-momentum flow downstream and restrain its migration toward the mid-span, such that the uniform main flow in the blade mid-span region is enhanced." @default.
- W4242020129 created "2022-05-12" @default.
- W4242020129 creator A5000028651 @default.
- W4242020129 creator A5011548573 @default.
- W4242020129 creator A5085777684 @default.
- W4242020129 date "2019-06-17" @default.
- W4242020129 modified "2023-09-29" @default.
- W4242020129 title "Evaluation of Compressor Blading With Blade End Slots and Full-Span Slots in a Highly Loaded Compressor Cascade" @default.
- W4242020129 doi "https://doi.org/10.1115/gt2019-91734" @default.
- W4242020129 hasPublicationYear "2019" @default.
- W4242020129 type Work @default.
- W4242020129 citedByCount "0" @default.
- W4242020129 crossrefType "proceedings-article" @default.
- W4242020129 hasAuthorship W4242020129A5000028651 @default.
- W4242020129 hasAuthorship W4242020129A5011548573 @default.
- W4242020129 hasAuthorship W4242020129A5085777684 @default.
- W4242020129 hasConcept C121332964 @default.
- W4242020129 hasConcept C127413603 @default.
- W4242020129 hasConcept C131097465 @default.
- W4242020129 hasConcept C17281054 @default.
- W4242020129 hasConcept C180788929 @default.
- W4242020129 hasConcept C2776132848 @default.
- W4242020129 hasConcept C2778753569 @default.
- W4242020129 hasConcept C34146451 @default.
- W4242020129 hasConcept C38349280 @default.
- W4242020129 hasConcept C42360764 @default.
- W4242020129 hasConcept C57879066 @default.
- W4242020129 hasConcept C66938386 @default.
- W4242020129 hasConcept C78519656 @default.
- W4242020129 hasConcept C95277225 @default.
- W4242020129 hasConceptScore W4242020129C121332964 @default.
- W4242020129 hasConceptScore W4242020129C127413603 @default.
- W4242020129 hasConceptScore W4242020129C131097465 @default.
- W4242020129 hasConceptScore W4242020129C17281054 @default.
- W4242020129 hasConceptScore W4242020129C180788929 @default.
- W4242020129 hasConceptScore W4242020129C2776132848 @default.
- W4242020129 hasConceptScore W4242020129C2778753569 @default.
- W4242020129 hasConceptScore W4242020129C34146451 @default.
- W4242020129 hasConceptScore W4242020129C38349280 @default.
- W4242020129 hasConceptScore W4242020129C42360764 @default.
- W4242020129 hasConceptScore W4242020129C57879066 @default.
- W4242020129 hasConceptScore W4242020129C66938386 @default.
- W4242020129 hasConceptScore W4242020129C78519656 @default.
- W4242020129 hasConceptScore W4242020129C95277225 @default.
- W4242020129 hasLocation W42420201291 @default.
- W4242020129 hasOpenAccess W4242020129 @default.
- W4242020129 hasPrimaryLocation W42420201291 @default.
- W4242020129 hasRelatedWork W10825743 @default.
- W4242020129 hasRelatedWork W22862748 @default.
- W4242020129 hasRelatedWork W35146547 @default.
- W4242020129 hasRelatedWork W35153194 @default.
- W4242020129 hasRelatedWork W48604612 @default.
- W4242020129 hasRelatedWork W60729137 @default.
- W4242020129 hasRelatedWork W6485832 @default.
- W4242020129 hasRelatedWork W66907216 @default.
- W4242020129 hasRelatedWork W74309872 @default.
- W4242020129 hasRelatedWork W80471387 @default.
- W4242020129 isParatext "false" @default.
- W4242020129 isRetracted "false" @default.
- W4242020129 workType "article" @default.