{"id":"https://openalex.org/W4414759006","doi":"https://doi.org/10.1007/s00521-026-11856-z","title":"Autoencoder-based dimensionality reduction of turbulent channel flow under spanwise wall oscillations","display_name":"Autoencoder-based dimensionality reduction of turbulent channel flow under spanwise wall oscillations","publication_year":2026,"publication_date":"2026-03-01","ids":{"openalex":"https://openalex.org/W4414759006","doi":"https://doi.org/10.1007/s00521-026-11856-z"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-026-11856-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-026-11856-z","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-05588434","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093557894","display_name":"Lou Gu\u00e9rin","orcid":"https://orcid.org/0009-0002-1274-777X"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2802931824","display_name":"Institut Pprime","ror":"https://ror.org/05vjdsn22","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I171246369","https://openalex.org/I2802931824","https://openalex.org/I32881790","https://openalex.org/I4210095849"]},{"id":"https://openalex.org/I32881790","display_name":"Universit\u00e9 de Poitiers","ror":"https://ror.org/04xhy8q59","country_code":"FR","type":"education","lineage":["https://openalex.org/I32881790"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Lou Gu\u00e9rin","raw_affiliation_strings":["Pprime institute, Curiosity team, CNRS, Universit\u00e9 de Poitiers, ISAE-ENSMA, Poitiers, France","CURIOSITY [Institut Pprime] (Institut PPRIME \u2013 SP2MI - T\u00e9l\u00e9port 2 \u2013 11 Boulevard Marie et Pierre Curie \u2013 BP 30179 \u2013 F86962 FUTUROSCOPE CHASSENEUIL Cedex - France)"],"raw_orcid":"https://orcid.org/0009-0002-1274-777X","affiliations":[{"raw_affiliation_string":"Pprime institute, Curiosity team, CNRS, Universit\u00e9 de Poitiers, ISAE-ENSMA, Poitiers, France","institution_ids":["https://openalex.org/I2802931824","https://openalex.org/I32881790","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"CURIOSITY [Institut Pprime] (Institut PPRIME \u2013 SP2MI - T\u00e9l\u00e9port 2 \u2013 11 Boulevard Marie et Pierre Curie \u2013 BP 30179 \u2013 F86962 FUTUROSCOPE CHASSENEUIL Cedex - France)","institution_ids":["https://openalex.org/I2802931824"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Thomas Fisk","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2802931824","display_name":"Institut Pprime","ror":"https://ror.org/05vjdsn22","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I171246369","https://openalex.org/I2802931824","https://openalex.org/I32881790","https://openalex.org/I4210095849"]},{"id":"https://openalex.org/I32881790","display_name":"Universit\u00e9 de Poitiers","ror":"https://ror.org/04xhy8q59","country_code":"FR","type":"education","lineage":["https://openalex.org/I32881790"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Thomas Fisk","raw_affiliation_strings":["Pprime institute, Curiosity team, CNRS, Universit\u00e9 de Poitiers, ISAE-ENSMA, Poitiers, France","CURIOSITY [Institut Pprime] (Institut PPRIME \u2013 SP2MI - T\u00e9l\u00e9port 2 \u2013 11 Boulevard Marie et Pierre Curie \u2013 BP 30179 \u2013 F86962 FUTUROSCOPE CHASSENEUIL Cedex - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pprime institute, Curiosity team, CNRS, Universit\u00e9 de Poitiers, ISAE-ENSMA, Poitiers, France","institution_ids":["https://openalex.org/I2802931824","https://openalex.org/I32881790","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"CURIOSITY [Institut Pprime] (Institut PPRIME \u2013 SP2MI - T\u00e9l\u00e9port 2 \u2013 11 Boulevard Marie et Pierre Curie \u2013 BP 30179 \u2013 F86962 FUTUROSCOPE CHASSENEUIL Cedex - France)","institution_ids":["https://openalex.org/I2802931824"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049493213","display_name":"Laurent Cordier","orcid":"https://orcid.org/0000-0002-8085-6102"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2802931824","display_name":"Institut Pprime","ror":"https://ror.org/05vjdsn22","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I171246369","https://openalex.org/I2802931824","https://openalex.org/I32881790","https://openalex.org/I4210095849"]},{"id":"https://openalex.org/I32881790","display_name":"Universit\u00e9 de Poitiers","ror":"https://ror.org/04xhy8q59","country_code":"FR","type":"education","lineage":["https://openalex.org/I32881790"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Laurent Cordier","raw_affiliation_strings":["Pprime institute, Curiosity team, CNRS, Universit\u00e9 de Poitiers, ISAE-ENSMA, Poitiers, France","CURIOSITY [Institut Pprime] (Institut PPRIME \u2013 SP2MI - T\u00e9l\u00e9port 2 \u2013 11 Boulevard Marie et Pierre Curie \u2013 BP 30179 \u2013 F86962 FUTUROSCOPE CHASSENEUIL Cedex - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pprime institute, Curiosity team, CNRS, Universit\u00e9 de Poitiers, ISAE-ENSMA, Poitiers, France","institution_ids":["https://openalex.org/I2802931824","https://openalex.org/I32881790","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"CURIOSITY [Institut Pprime] (Institut PPRIME \u2013 SP2MI - T\u00e9l\u00e9port 2 \u2013 11 Boulevard Marie et Pierre Curie \u2013 BP 30179 \u2013 F86962 FUTUROSCOPE CHASSENEUIL Cedex - France)","institution_ids":["https://openalex.org/I2802931824"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029802390","display_name":"C\u00e9dric Flageul","orcid":"https://orcid.org/0000-0003-1158-5262"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2802931824","display_name":"Institut Pprime","ror":"https://ror.org/05vjdsn22","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I171246369","https://openalex.org/I2802931824","https://openalex.org/I32881790","https://openalex.org/I4210095849"]},{"id":"https://openalex.org/I32881790","display_name":"Universit\u00e9 de Poitiers","ror":"https://ror.org/04xhy8q59","country_code":"FR","type":"education","lineage":["https://openalex.org/I32881790"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"C\u00e9dric Flageul","raw_affiliation_strings":["Pprime institute, Curiosity team, CNRS, Universit\u00e9 de Poitiers, ISAE-ENSMA, Poitiers, France","CURIOSITY [Institut Pprime] (Institut PPRIME \u2013 SP2MI - T\u00e9l\u00e9port 2 \u2013 11 Boulevard Marie et Pierre Curie \u2013 BP 30179 \u2013 F86962 FUTUROSCOPE CHASSENEUIL Cedex - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pprime institute, Curiosity team, CNRS, Universit\u00e9 de Poitiers, ISAE-ENSMA, Poitiers, France","institution_ids":["https://openalex.org/I2802931824","https://openalex.org/I32881790","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"CURIOSITY [Institut Pprime] (Institut PPRIME \u2013 SP2MI - T\u00e9l\u00e9port 2 \u2013 11 Boulevard Marie et Pierre Curie \u2013 BP 30179 \u2013 F86962 FUTUROSCOPE CHASSENEUIL Cedex - France)","institution_ids":["https://openalex.org/I2802931824"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065009342","display_name":"Lionel Agostini","orcid":"https://orcid.org/0000-0001-8305-5493"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2802931824","display_name":"Institut Pprime","ror":"https://ror.org/05vjdsn22","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I171246369","https://openalex.org/I2802931824","https://openalex.org/I32881790","https://openalex.org/I4210095849"]},{"id":"https://openalex.org/I32881790","display_name":"Universit\u00e9 de Poitiers","ror":"https://ror.org/04xhy8q59","country_code":"FR","type":"education","lineage":["https://openalex.org/I32881790"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Lionel Agostini","raw_affiliation_strings":["Pprime institute, Curiosity team, CNRS, Universit\u00e9 de Poitiers, ISAE-ENSMA, Poitiers, France","CURIOSITY [Institut Pprime] (Institut PPRIME \u2013 SP2MI - T\u00e9l\u00e9port 2 \u2013 11 Boulevard Marie et Pierre Curie \u2013 BP 30179 \u2013 F86962 FUTUROSCOPE CHASSENEUIL Cedex - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pprime institute, Curiosity team, CNRS, Universit\u00e9 de Poitiers, ISAE-ENSMA, Poitiers, France","institution_ids":["https://openalex.org/I2802931824","https://openalex.org/I32881790","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"CURIOSITY [Institut Pprime] (Institut PPRIME \u2013 SP2MI - T\u00e9l\u00e9port 2 \u2013 11 Boulevard Marie et Pierre Curie \u2013 BP 30179 \u2013 F86962 FUTUROSCOPE CHASSENEUIL Cedex - France)","institution_ids":["https://openalex.org/I2802931824"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5093557894"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I2802931824","https://openalex.org/I32881790"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00872416,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"38","issue":"6","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9789000153541565,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9789000153541565,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/turbulence","display_name":"Turbulence","score":0.5805000066757202},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.5307999849319458},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.44519999623298645},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4271000027656555},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.35740000009536743},{"id":"https://openalex.org/keywords/open-channel-flow","display_name":"Open-channel flow","score":0.3352000117301941},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.3253999948501587},{"id":"https://openalex.org/keywords/flow-separation","display_name":"Flow separation","score":0.3140999972820282}],"concepts":[{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.5805000066757202},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5630000233650208},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5494999885559082},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5307999849319458},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44519999623298645},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4271000027656555},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.35740000009536743},{"id":"https://openalex.org/C180925781","wikidata":"https://www.wikidata.org/wiki/Q514096","display_name":"Open-channel flow","level":3,"score":0.3352000117301941},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.3253999948501587},{"id":"https://openalex.org/C77576233","wikidata":"https://www.wikidata.org/wiki/Q1545856","display_name":"Flow separation","level":3,"score":0.3140999972820282},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.3084000051021576},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3041999936103821},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.3021000027656555},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.289000004529953},{"id":"https://openalex.org/C2984998066","wikidata":"https://www.wikidata.org/wiki/Q105037988","display_name":"Proper orthogonal decomposition","level":3,"score":0.28870001435279846},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.28850001096725464},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.28839999437332153},{"id":"https://openalex.org/C532534053","wikidata":"https://www.wikidata.org/wiki/Q2035746","display_name":"Ch\u00e9zy formula","level":4,"score":0.28220000863075256},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.26899999380111694},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.267300009727478},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2619999945163727},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26159998774528503},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.25220000743865967},{"id":"https://openalex.org/C15476950","wikidata":"https://www.wikidata.org/wiki/Q7854776","display_name":"Turbulence kinetic energy","level":3,"score":0.251800000667572},{"id":"https://openalex.org/C83893533","wikidata":"https://www.wikidata.org/wiki/Q5462121","display_name":"Flow visualization","level":3,"score":0.2513999938964844},{"id":"https://openalex.org/C76563973","wikidata":"https://www.wikidata.org/wiki/Q189452","display_name":"Laminar flow","level":2,"score":0.25}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s00521-026-11856-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-026-11856-z","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-04961027v1","is_oa":false,"landing_page_url":"https://hal.science/hal-04961027","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://dte_aicomas_2025.iacm.info/","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:HAL:hal-05588434v1","is_oa":true,"landing_page_url":"https://hal.science/hal-05588434","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Neural Computing and Applications, 2026, 38 (6), pp.148. &#x27E8;10.1007/s00521-026-11856-z&#x27E9;","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-05588434v1","is_oa":true,"landing_page_url":"https://hal.science/hal-05588434","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Neural Computing and Applications, 2026, 38 (6), pp.148. &#x27E8;10.1007/s00521-026-11856-z&#x27E9;","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6069404650","display_name":"Modelling of near-wall turbulence for high Reynolds number flows","funder_award_id":"ANR-23-CE46-0004","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-02T00:00:00"}
