{"id":"https://openalex.org/W2021394912","doi":"https://doi.org/10.1080/00207160701288881","title":"Numerical study of the unsteady flow of non-Newtonian fluid through differently shaped arterial stenoses","display_name":"Numerical study of the unsteady flow of non-Newtonian fluid through differently shaped arterial stenoses","publication_year":2007,"publication_date":"2007-07-01","ids":{"openalex":"https://openalex.org/W2021394912","doi":"https://doi.org/10.1080/00207160701288881","mag":"2021394912"},"language":"en","primary_location":{"id":"doi:10.1080/00207160701288881","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207160701288881","pdf_url":null,"source":{"id":"https://openalex.org/S124867444","display_name":"International Journal of Computer Mathematics","issn_l":"0020-7160","issn":["0020-7160","1026-7425","1029-0265"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Mathematics","raw_type":"journal-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/A5114374862","display_name":"Prashanta Kumar Mandal","orcid":"https://orcid.org/0000-0002-0247-3894"},"institutions":[{"id":"https://openalex.org/I130291710","display_name":"Visva-Bharati University","ror":"https://ror.org/02y28sc20","country_code":"IN","type":"education","lineage":["https://openalex.org/I130291710"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"P. Kumar Mandal","raw_affiliation_strings":["a   Department of Mathematics  , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B,  INDIA","Department of Mathematics , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B, INDIA"],"affiliations":[{"raw_affiliation_string":"a   Department of Mathematics  , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B,  INDIA","institution_ids":["https://openalex.org/I130291710"]},{"raw_affiliation_string":"Department of Mathematics , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B, INDIA","institution_ids":["https://openalex.org/I130291710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087206490","display_name":"S. Chakravarty","orcid":"https://orcid.org/0000-0002-3682-2060"},"institutions":[{"id":"https://openalex.org/I130291710","display_name":"Visva-Bharati University","ror":"https://ror.org/02y28sc20","country_code":"IN","type":"education","lineage":["https://openalex.org/I130291710"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Chakravarty","raw_affiliation_strings":["a   Department of Mathematics  , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B,  INDIA","Department of Mathematics , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B, INDIA"],"affiliations":[{"raw_affiliation_string":"a   Department of Mathematics  , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B,  INDIA","institution_ids":["https://openalex.org/I130291710"]},{"raw_affiliation_string":"Department of Mathematics , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B, INDIA","institution_ids":["https://openalex.org/I130291710"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089269063","display_name":"Akash Pradip Mandal","orcid":"https://orcid.org/0000-0002-4772-1097"},"institutions":[{"id":"https://openalex.org/I130291710","display_name":"Visva-Bharati University","ror":"https://ror.org/02y28sc20","country_code":"IN","type":"education","lineage":["https://openalex.org/I130291710"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A. Mandal","raw_affiliation_strings":["a   Department of Mathematics  , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B,  INDIA","Department of Mathematics , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B, INDIA"],"affiliations":[{"raw_affiliation_string":"a   Department of Mathematics  , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B,  INDIA","institution_ids":["https://openalex.org/I130291710"]},{"raw_affiliation_string":"Department of Mathematics , Visva-Bhararti, P.O.-Santiniketan, PIN-731235, W.B, INDIA","institution_ids":["https://openalex.org/I130291710"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5114374862"],"corresponding_institution_ids":["https://openalex.org/I130291710"],"apc_list":null,"apc_paid":null,"fwci":0.8459,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.75778646,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"84","issue":"7","first_page":"1059","last_page":"1077"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11379","display_name":"Rheology and Fluid Dynamics Studies","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.705203652381897},{"id":"https://openalex.org/keywords/newtonian-fluid","display_name":"Newtonian fluid","score":0.6660813689231873},{"id":"https://openalex.org/keywords/pulsatile-flow","display_name":"Pulsatile flow","score":0.6522814035415649},{"id":"https://openalex.org/keywords/shear-thinning","display_name":"Shear thinning","score":0.5926536917686462},{"id":"https://openalex.org/keywords/shear-stress","display_name":"Shear stress","score":0.5834710597991943},{"id":"https://openalex.org/keywords/non-newtonian-fluid","display_name":"Non-Newtonian fluid","score":0.5833653807640076},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5095325112342834},{"id":"https://openalex.org/keywords/viscoelasticity","display_name":"Viscoelasticity","score":0.4362439215183258},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.4081583619117737},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.2643539309501648},{"id":"https://openalex.org/keywords/rheology","display_name":"Rheology","score":0.23435428738594055},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21060597896575928},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.09620442986488342}],"concepts":[{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.705203652381897},{"id":"https://openalex.org/C294558","wikidata":"https://www.wikidata.org/wiki/Q366968","display_name":"Newtonian fluid","level":2,"score":0.6660813689231873},{"id":"https://openalex.org/C79191276","wikidata":"https://www.wikidata.org/wiki/Q7259620","display_name":"Pulsatile flow","level":2,"score":0.6522814035415649},{"id":"https://openalex.org/C191717309","wikidata":"https://www.wikidata.org/wiki/Q902458","display_name":"Shear thinning","level":3,"score":0.5926536917686462},{"id":"https://openalex.org/C21141959","wikidata":"https://www.wikidata.org/wiki/Q657936","display_name":"Shear stress","level":2,"score":0.5834710597991943},{"id":"https://openalex.org/C84403224","wikidata":"https://www.wikidata.org/wiki/Q860589","display_name":"Non-Newtonian fluid","level":2,"score":0.5833653807640076},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5095325112342834},{"id":"https://openalex.org/C186541917","wikidata":"https://www.wikidata.org/wiki/Q910483","display_name":"Viscoelasticity","level":2,"score":0.4362439215183258},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.4081583619117737},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2643539309501648},{"id":"https://openalex.org/C200990466","wikidata":"https://www.wikidata.org/wiki/Q271707","display_name":"Rheology","level":2,"score":0.23435428738594055},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21060597896575928},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.09620442986488342},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/00207160701288881","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207160701288881","pdf_url":null,"source":{"id":"https://openalex.org/S124867444","display_name":"International Journal of Computer Mathematics","issn_l":"0020-7160","issn":["0020-7160","1026-7425","1029-0265"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320767","display_name":"University Grants Commission","ror":"https://ror.org/04p800546"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W72936880","https://openalex.org/W75281043","https://openalex.org/W951813313","https://openalex.org/W1487184659","https://openalex.org/W1556837715","https://openalex.org/W1559587481","https://openalex.org/W1968965048","https://openalex.org/W1977372883","https://openalex.org/W1980107426","https://openalex.org/W1981505363","https://openalex.org/W1989746297","https://openalex.org/W1990319577","https://openalex.org/W1994321846","https://openalex.org/W1995172650","https://openalex.org/W1998300270","https://openalex.org/W2004381464","https://openalex.org/W2011578734","https://openalex.org/W2016472756","https://openalex.org/W2017694668","https://openalex.org/W2024280770","https://openalex.org/W2025606454","https://openalex.org/W2029531472","https://openalex.org/W2030120076","https://openalex.org/W2032713966","https://openalex.org/W2034108701","https://openalex.org/W2043609441","https://openalex.org/W2061301711","https://openalex.org/W2061404129","https://openalex.org/W2062768075","https://openalex.org/W2068513079","https://openalex.org/W2069123580","https://openalex.org/W2069748995","https://openalex.org/W2074915293","https://openalex.org/W2076616606","https://openalex.org/W2076870936","https://openalex.org/W2082144042","https://openalex.org/W2082593218","https://openalex.org/W2091850188","https://openalex.org/W2093736397","https://openalex.org/W2094399258","https://openalex.org/W2107329539","https://openalex.org/W2107797371","https://openalex.org/W2108011210","https://openalex.org/W2112166131","https://openalex.org/W2128177783","https://openalex.org/W2128549555","https://openalex.org/W2134688511","https://openalex.org/W2150221373","https://openalex.org/W2162822986","https://openalex.org/W2245409759","https://openalex.org/W2289587704","https://openalex.org/W2409530565","https://openalex.org/W2415757989","https://openalex.org/W2417115610","https://openalex.org/W2418421473","https://openalex.org/W3149640912","https://openalex.org/W4229588332"],"related_works":["https://openalex.org/W1968531829","https://openalex.org/W2359782048","https://openalex.org/W4241995596","https://openalex.org/W1979752189","https://openalex.org/W2390241162","https://openalex.org/W2792385300","https://openalex.org/W1986685229","https://openalex.org/W2333090240","https://openalex.org/W1576218151","https://openalex.org/W2039195990"],"abstract_inverted_index":{"The":[0,47,74,90,128],"problem":[1],"of":[2,21,39,50,58,67,92,100,139,170,177,186,202],"non-Newtonian":[3,19],"and":[4,36,54,117,144,165,183],"nonlinear":[5],"pulsatile":[6],"flow":[7,69],"through":[8,193],"an":[9,51],"irregularly":[10],"stenosed":[11],"arterial":[12,102],"segment":[13],"is":[14,25,78,104],"solved":[15],"numerically":[16],"where":[17,32],"the":[18,22,28,34,40,59,93,98,101,125,133,137,141,145,155,168,190,200,203],"rheology":[20],"flowing":[23],"blood":[24,42,68,192],"characterized":[26],"by":[27,124,153],"generalized":[29],"Power-law":[30,187],"model":[31,116,122],"both":[33,181],"shear-thinning":[35,182],"shear-thickening":[37,184],"models":[38,185],"streaming":[41,191],"are":[43,110],"taken":[44,79],"into":[45],"account.":[46],"combined":[48],"influence":[49],"asymmetric":[52],"shape":[53,179],"surface":[55,171],"irregularities":[56],"(roughness)":[57],"constriction":[60],"has":[61,132],"been":[62],"explored":[63],"in":[64,161,196],"a":[65,113,120],"study":[66],"with":[70],"48%":[71],"areal":[72],"occlusion.":[73],"vascular":[75],"wall":[76,103,146],"deformability":[77],"to":[80,135,166,198],"be":[81],"anisotropic,":[82],"linear,":[83],"viscoelastic,":[84],"incompressible":[85],"circular":[86],"cylindrical":[87],"membrane":[88],"shell.":[89],"effect":[91],"surrounding":[94],"connective":[95],"tissues":[96],"on":[97],"motion":[99],"also":[105,118],"paid":[106],"due":[107],"attention.":[108],"Results":[109],"obtained":[111],"for":[112,119,180],"smooth":[114],"stenosis":[115,121,178],"represented":[123],"cosine":[126],"curve.":[127],"present":[129,204],"analytical":[130],"treatment":[131],"potential":[134],"calculate":[136],"rate":[138],"flow,":[140],"resistive":[142],"impedance":[143],"shear":[147],"stress":[148],"without":[149],"excessive":[150],"computational":[151],"complexity":[152],"exploiting":[154],"appropriate":[156],"physiologically":[157],"realistic":[158],"prescribed":[159],"conditions":[160],"nonuniform":[162],"nonstaggered":[163],"grids,":[164],"estimate":[167],"effects":[169],"roughness":[172],"as":[173,175],"well":[174],"asymmetry":[176],"fluid,":[188],"representing":[189],"graphical":[194],"representations":[195],"order":[197],"validate":[199],"applicability":[201],"improved":[205],"mathematical":[206],"model.":[207]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}