{"id":"https://openalex.org/W7212240297","doi":"https://doi.org/10.4050/vfs-f35-003","title":"A Lifting-Surface Method for Hover/Climb Airloads","display_name":"A Lifting-Surface Method for Hover/Climb Airloads","publication_year":1979,"publication_date":"1979-05-21","ids":{"openalex":"https://openalex.org/W7212240297","doi":"https://doi.org/10.4050/vfs-f35-003"},"language":"en","primary_location":{"id":"doi:10.4050/vfs-f35-003","doi":"https://doi.org/10.4050/vfs-f35-003","is_oa":false,"landing_page_url":"https://doi.org/10.4050/vfs-f35-003","pdf_url":null,"source":{"id":"https://openalex.org/S7407089261","display_name":"Vertical Flight Society Forum","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Vertical Flight Society Forum 35 - Washington, D.C. 1979","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"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/A5108364138","display_name":"J. Michael Summa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Michael Summa","raw_affiliation_strings":["Analytical Methods, Incorporated"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Analytical Methods, Incorporated","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109379092","display_name":"David R. Clark","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David R. Clark","raw_affiliation_strings":["Analytical Methods, Incorporated"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Analytical Methods, Incorporated","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4906367,"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":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.4323999881744385,"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"}},"topics":[{"id":"https://openalex.org/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.4323999881744385,"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/T12125","display_name":"Aerospace and Aviation Technology","score":0.12839999794960022,"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/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.06949999928474426,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lifting-surface-method","display_name":"lifting surface method","score":0.9229999780654907},{"id":"https://openalex.org/keywords/rotor-wake-modeling","display_name":"rotor wake modeling","score":0.6449999809265137}],"concepts":[{"id":"https://openalex.org/C48939323","wikidata":"https://www.wikidata.org/wiki/Q294879","display_name":"Wake","level":2,"score":0.983299970626831},{"id":"https://openalex.org/C178760647","wikidata":"https://www.wikidata.org/wiki/Q28129961","display_name":"Vortex shedding","level":4,"score":0.7041000127792358},{"id":"https://openalex.org/C140820882","wikidata":"https://www.wikidata.org/wiki/Q732722","display_name":"Vortex","level":2,"score":0.5971999764442444},{"id":"https://openalex.org/C201923624","wikidata":"https://www.wikidata.org/wiki/Q1037959","display_name":"Wake turbulence","level":3,"score":0.5419999957084656},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.5044999718666077},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4408999979496002},{"id":"https://openalex.org/C177124886","wikidata":"https://www.wikidata.org/wiki/Q1343028","display_name":"Helicopter rotor","level":3,"score":0.4066999852657318},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.40049999952316284},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.36809998750686646},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.36579999327659607},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.3564000129699707},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34950000047683716},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32339999079704285},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.2824000120162964}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4050/vfs-f35-003","doi":"https://doi.org/10.4050/vfs-f35-003","is_oa":false,"landing_page_url":"https://doi.org/10.4050/vfs-f35-003","pdf_url":null,"source":{"id":"https://openalex.org/S7407089261","display_name":"Vertical Flight Society Forum","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Vertical Flight Society Forum 35 - Washington, D.C. 1979","raw_type":"proceedings-article"}],"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/W7212319897","https://openalex.org/W2522718355","https://openalex.org/W3165607887","https://openalex.org/W2477063178","https://openalex.org/W2622861545","https://openalex.org/W125005713","https://openalex.org/W815196956","https://openalex.org/W1971935765","https://openalex.org/W1503982861","https://openalex.org/W2325412300"],"abstract_inverted_index":{"The":[0,21],"development":[1],"of":[2,15,34,52,76,93],"a":[3,25,28,45,50,70,84,90],"lifting-surface":[4,118],"method":[5,22,40,72,92],"for":[6,38,65,73,95,108,129],"hover/climb":[7],"airloads":[8,113],"and":[9,27,49,89,117],"its":[10],"application":[11],"in":[12,110],"the":[13,39,42,53,58,74,105,121],"prediction":[14],"hovering":[16,111,126],"rotor":[17,112],"performance":[18,127],"are":[19,99,137],"described.":[20],"includes":[23],"both":[24],"prescribed":[26],"relaxed":[29,131],"wake":[30,35,43,66,77,97,122,132],"representation.":[31],"Unique":[32],"features":[33],"modeling":[36],"developed":[37],"include":[41],"segmentation,":[44],"new":[46,63,91,96],"far-wake":[47],"model,":[48,88],"model":[51],"tip":[54],"vortex":[55,82],"shedding":[56,123],"across":[57],"blade":[59],"chord.":[60],"In":[61],"addition,":[62],"techniques":[64],"relaxation,":[67],"such":[68],"as":[69],"numerical":[71],"calculation":[75],"velocities":[78],"due":[79],"to":[80],"curved":[81],"filaments,":[83],"more":[85],"representative":[86],"core":[87],"integration":[94],"shapes":[98],"discussed.":[100],"Calculated":[101],"results":[102],"demonstrate":[103],"that":[104],"fundamental":[106],"explanation":[107],"discrepancies":[109],"predicted":[114],"by":[115],"lifting-line":[116],"methods":[119],"is":[120],"model.":[124],"Finally,":[125],"correlations":[128],"converged":[130],"calculations":[133],"with":[134],"experimental":[135],"data":[136],"analysed.":[138]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-12T00:00:00"}
