{"id":"https://openalex.org/W2991129809","doi":null,"title":"Flow field analysis of radial and backswept centrifugal compressor impellers. I - Flow measurements using a laser velocimeter","display_name":"Flow field analysis of radial and backswept centrifugal compressor impellers. I - Flow measurements using a laser velocimeter","publication_year":1979,"publication_date":"1979-01-01","ids":{"openalex":"https://openalex.org/W2991129809","mag":"2991129809"},"language":"en","primary_location":{"id":"mag:2991129809","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/1979ppcp.proc...77E/abstract","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034928687","display_name":"Dietrich Eckardt","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Dietrich Eckardt","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5034928687"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.44442524,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"77","last_page":"86"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10944","display_name":"Turbomachinery Performance and Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10944","display_name":"Turbomachinery Performance and Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12435","display_name":"Bladed Disk Vibration Dynamics","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/centrifugal-compressor-impeller","display_name":"centrifugal compressor impeller","score":0.9309999942779541},{"id":"https://openalex.org/keywords/radial-impeller","display_name":"radial impeller","score":0.9089999794960022},{"id":"https://openalex.org/keywords/impeller-flow-field","display_name":"impeller flow","score":0.8629999756813049},{"id":"https://openalex.org/keywords/laser-velocimetry","display_name":"laser velocimetry","score":0.7369999885559082},{"id":"https://openalex.org/keywords/flow-measurement","display_name":"flow measurement","score":0.6079999804496765},{"id":"https://openalex.org/keywords/impeller-geometry","display_name":"impeller geometry","score":0.3400000035762787}],"concepts":[{"id":"https://openalex.org/C153005164","wikidata":"https://www.wikidata.org/wiki/Q1698700","display_name":"Impeller","level":2,"score":0.8502274751663208},{"id":"https://openalex.org/C95277225","wikidata":"https://www.wikidata.org/wiki/Q1048872","display_name":"Centrifugal compressor","level":3,"score":0.6953952312469482},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5368137359619141},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4991495609283447},{"id":"https://openalex.org/C131097465","wikidata":"https://www.wikidata.org/wiki/Q178898","display_name":"Gas compressor","level":2,"score":0.4954720735549927},{"id":"https://openalex.org/C180788929","wikidata":"https://www.wikidata.org/wiki/Q742777","display_name":"Axial compressor","level":3,"score":0.4444538652896881},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.34040704369544983},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3385145664215088},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23747971653938293},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.22775506973266602}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2991129809","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/1979ppcp.proc...77E/abstract","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3211658110","https://openalex.org/W3163477557","https://openalex.org/W3045238136","https://openalex.org/W2031709755","https://openalex.org/W1822061234","https://openalex.org/W862618494","https://openalex.org/W789266701","https://openalex.org/W2986340928","https://openalex.org/W2320614308","https://openalex.org/W1983649901"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T04:12:42.849631","created_date":"2019-12-05T00:00:00"}