{"id":"https://openalex.org/W1589127214","doi":"https://doi.org/10.1109/i2mtc.2015.7151280","title":"Large Eddy Simulation and Hilbert Huang Transform for fluctuation pressure of high speed train","display_name":"Large Eddy Simulation and Hilbert Huang Transform for fluctuation pressure of high speed train","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1589127214","doi":"https://doi.org/10.1109/i2mtc.2015.7151280","mag":"1589127214"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2015.7151280","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2015.7151280","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","raw_type":"proceedings-article"},"type":"article","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/A5100696879","display_name":"Yanan Wang","orcid":"https://orcid.org/0000-0001-9998-6882"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanan Wang","raw_affiliation_strings":["School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, P.R. China","School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, China#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, P.R. China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, China#TAB#","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085636572","display_name":"Chen Chunju","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunju Chen","raw_affiliation_strings":["School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, P.R. China","School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, China#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, P.R. China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, China#TAB#","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011465920","display_name":"Hongyang He","orcid":"https://orcid.org/0000-0003-3788-2038"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyang He","raw_affiliation_strings":["School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, P.R. China","School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, China#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, P.R. China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, China#TAB#","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100696879"],"corresponding_institution_ids":["https://openalex.org/I4800084"],"apc_list":null,"apc_paid":null,"fwci":2.4324,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.8916038,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"284","last_page":"288"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12081","display_name":"Aerodynamics and Fluid Dynamics Research","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/T12081","display_name":"Aerodynamics and Fluid Dynamics Research","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/T11371","display_name":"Wind and Air Flow Studies","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11254","display_name":"Fluid Dynamics and Vibration Analysis","score":0.9968000054359436,"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/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.9495673179626465},{"id":"https://openalex.org/keywords/train","display_name":"Train","score":0.7457988858222961},{"id":"https://openalex.org/keywords/aerodynamics","display_name":"Aerodynamics","score":0.7079164981842041},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5560857653617859},{"id":"https://openalex.org/keywords/large-eddy-simulation","display_name":"Large eddy simulation","score":0.5449451804161072},{"id":"https://openalex.org/keywords/surface-pressure","display_name":"Surface pressure","score":0.5205662846565247},{"id":"https://openalex.org/keywords/hilbert-transform","display_name":"Hilbert transform","score":0.4985034465789795},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.48915913701057434},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.48301586508750916},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.4317989945411682},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33846819400787354},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33051785826683044},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3097589313983917},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.24503862857818604},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.18388983607292175},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1009247899055481},{"id":"https://openalex.org/keywords/turbulence","display_name":"Turbulence","score":0.08898705244064331},{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.08242529630661011},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07924947142601013}],"concepts":[{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.9495673179626465},{"id":"https://openalex.org/C190839683","wikidata":"https://www.wikidata.org/wiki/Q2448197","display_name":"Train","level":2,"score":0.7457988858222961},{"id":"https://openalex.org/C13393347","wikidata":"https://www.wikidata.org/wiki/Q8424","display_name":"Aerodynamics","level":2,"score":0.7079164981842041},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5560857653617859},{"id":"https://openalex.org/C121448008","wikidata":"https://www.wikidata.org/wiki/Q1755722","display_name":"Large eddy simulation","level":3,"score":0.5449451804161072},{"id":"https://openalex.org/C101677414","wikidata":"https://www.wikidata.org/wiki/Q81809","display_name":"Surface pressure","level":2,"score":0.5205662846565247},{"id":"https://openalex.org/C28799612","wikidata":"https://www.wikidata.org/wiki/Q685437","display_name":"Hilbert transform","level":3,"score":0.4985034465789795},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.48915913701057434},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.48301586508750916},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.4317989945411682},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33846819400787354},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33051785826683044},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3097589313983917},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.24503862857818604},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.18388983607292175},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1009247899055481},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.08898705244064331},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.08242529630661011},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07924947142601013},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc.2015.7151280","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2015.7151280","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W639645027","https://openalex.org/W1976100414","https://openalex.org/W1985404077","https://openalex.org/W1989496636","https://openalex.org/W1991232321","https://openalex.org/W2007221293","https://openalex.org/W2035662758","https://openalex.org/W2054901009","https://openalex.org/W2063206224","https://openalex.org/W2064763697","https://openalex.org/W2070320193","https://openalex.org/W2074116334","https://openalex.org/W2099648683","https://openalex.org/W2101542751","https://openalex.org/W2102694295","https://openalex.org/W2125167629","https://openalex.org/W2149799845","https://openalex.org/W2362601736","https://openalex.org/W2368929388","https://openalex.org/W6620960307","https://openalex.org/W6983826772"],"related_works":["https://openalex.org/W2083592477","https://openalex.org/W2363056446","https://openalex.org/W2353960620","https://openalex.org/W3190676168","https://openalex.org/W2107880197","https://openalex.org/W2004948286","https://openalex.org/W2074184731","https://openalex.org/W1986719249","https://openalex.org/W154554909","https://openalex.org/W2386521116"],"abstract_inverted_index":{"Fluctuation":[0],"pressure":[1,28,48,66,86,102],"acting":[2,49],"on":[3,50],"the":[4,11,26,31,46,60,64,76,80,84,97],"surface":[5,85],"of":[6,14,25,54,63,96],"high":[7,56],"speed":[8,57,106],"trains":[9],"is":[10,42,67,108],"main":[12],"source":[13],"aerodynamic":[15,32],"noise.":[16,33],"Therefore,":[17],"it":[18],"becomes":[19],"very":[20],"important":[21],"to":[22,44],"research":[23],"components":[24],"fluctuation":[27,47,65,101],"for":[29,100],"controlling":[30],"In":[34],"this":[35],"paper,":[36],"Large":[37],"Eddy":[38],"Simulation":[39],"(LES)":[40],"method":[41],"applied":[43],"calculate":[45],"a":[51],"certain":[52],"type":[53],"CRH":[55],"train":[58],"and":[59,79],"distribution":[61,98],"rule":[62],"studied":[68],"by":[69,89],"Hilbert":[70],"Huang":[71],"Transform":[72],"(HHT)":[73],"method.":[74],"Both":[75],"fluctuating":[77],"part":[78,82],"average":[81],"from":[83],"are":[87],"extracted":[88],"Empirical":[90],"Mode":[91],"Decomposition":[92],"(EMD).":[93],"A":[94],"comparison":[95],"rules":[99],"at":[103],"two":[104],"different":[105],"levels":[107],"made.":[109]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}