{"id":"https://openalex.org/W4386603477","doi":"https://doi.org/10.1063/5.0168928","title":"Pressure drop in converging flows in three-dimensional printing of concrete","display_name":"Pressure drop in converging flows in three-dimensional printing of concrete","publication_year":2023,"publication_date":"2023-09-01","ids":{"openalex":"https://openalex.org/W4386603477","doi":"https://doi.org/10.1063/5.0168928"},"language":"en","primary_location":{"id":"doi:10.1063/5.0168928","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0168928","pdf_url":null,"source":{"id":"https://openalex.org/S22862804","display_name":"Physics of Fluids","issn_l":"1070-6631","issn":["1070-6631","1089-7666","1527-2435"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physics of Fluids","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/A5035217478","display_name":"Nickolas D. Polychronopoulos","orcid":"https://orcid.org/0000-0002-3477-2979"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Nickolas D. Polychronopoulos","raw_affiliation_strings":["Polydynamics Inc, Dundas, Ontario L9H 6Y3, Canada"],"raw_orcid":"https://orcid.org/0000-0002-3477-2979","affiliations":[{"raw_affiliation_string":"Polydynamics Inc, Dundas, Ontario L9H 6Y3, Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028958676","display_name":"Ioannis E. Sarris","orcid":"https://orcid.org/0000-0002-6542-0490"},"institutions":[{"id":"https://openalex.org/I4210094138","display_name":"University of West Attica","ror":"https://ror.org/00r2r5k05","country_code":"GR","type":"education","lineage":["https://openalex.org/I4210094138"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis E. Sarris","raw_affiliation_strings":["Department of Mechanical Engineering, University of West Attica, Athens GR 122 44, Greece"],"raw_orcid":"https://orcid.org/0000-0002-6542-0490","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of West Attica, Athens GR 122 44, Greece","institution_ids":["https://openalex.org/I4210094138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079201381","display_name":"Lefteris Benos","orcid":"https://orcid.org/0000-0003-2150-5166"},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Lefteris Benos","raw_affiliation_strings":["Institute for Bio-Economy and Agri-Technology (IBO), Centre for Research and Technology-Hellas (CERTH), Thessaloniki GR 57001, Greece"],"raw_orcid":"https://orcid.org/0000-0003-2150-5166","affiliations":[{"raw_affiliation_string":"Institute for Bio-Economy and Agri-Technology (IBO), Centre for Research and Technology-Hellas (CERTH), Thessaloniki GR 57001, Greece","institution_ids":["https://openalex.org/I4210134249"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076423540","display_name":"J. Vlachopoulos","orcid":"https://orcid.org/0000-0001-6256-8230"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"John Vlachopoulos","raw_affiliation_strings":["Department of Chemical Engineering, McMaster University, Hamilton, Ontario L8S 4L8, Canada"],"raw_orcid":"https://orcid.org/0000-0001-6256-8230","affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, McMaster University, Hamilton, Ontario L8S 4L8, Canada","institution_ids":["https://openalex.org/I98251732"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035217478"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9048,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.72357873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"35","issue":"9","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12190","display_name":"Innovations in Concrete and Construction Materials","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T12190","display_name":"Innovations in Concrete and Construction Materials","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10783","display_name":"Additive Manufacturing and 3D Printing Technologies","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9225999712944031,"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/bingham-plastic","display_name":"Bingham plastic","score":0.8539695143699646},{"id":"https://openalex.org/keywords/extrusion","display_name":"Extrusion","score":0.7016563415527344},{"id":"https://openalex.org/keywords/nozzle","display_name":"Nozzle","score":0.6618332266807556},{"id":"https://openalex.org/keywords/pressure-drop","display_name":"Pressure drop","score":0.6596096754074097},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.6400414705276489},{"id":"https://openalex.org/keywords/rheology","display_name":"Rheology","score":0.610281765460968},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.4235348701477051},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.41305142641067505},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.3567420542240143},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.31811270117759705},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.2412351369857788}],"concepts":[{"id":"https://openalex.org/C134654583","wikidata":"https://www.wikidata.org/wiki/Q863789","display_name":"Bingham plastic","level":3,"score":0.8539695143699646},{"id":"https://openalex.org/C2778958987","wikidata":"https://www.wikidata.org/wiki/Q139143","display_name":"Extrusion","level":2,"score":0.7016563415527344},{"id":"https://openalex.org/C56200935","wikidata":"https://www.wikidata.org/wiki/Q250840","display_name":"Nozzle","level":2,"score":0.6618332266807556},{"id":"https://openalex.org/C114088122","wikidata":"https://www.wikidata.org/wiki/Q1261069","display_name":"Pressure drop","level":2,"score":0.6596096754074097},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6400414705276489},{"id":"https://openalex.org/C200990466","wikidata":"https://www.wikidata.org/wiki/Q271707","display_name":"Rheology","level":2,"score":0.610281765460968},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4235348701477051},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.41305142641067505},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3567420542240143},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.31811270117759705},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2412351369857788}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/5.0168928","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0168928","pdf_url":null,"source":{"id":"https://openalex.org/S22862804","display_name":"Physics of Fluids","issn_l":"1070-6631","issn":["1070-6631","1089-7666","1527-2435"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physics of Fluids","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5400000214576721,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W588038437","https://openalex.org/W1159251297","https://openalex.org/W1632519676","https://openalex.org/W1971204811","https://openalex.org/W1990646881","https://openalex.org/W2006624213","https://openalex.org/W2008471342","https://openalex.org/W2041663705","https://openalex.org/W2044850734","https://openalex.org/W2045729643","https://openalex.org/W2046453469","https://openalex.org/W2059862824","https://openalex.org/W2073055968","https://openalex.org/W2074257975","https://openalex.org/W2074779544","https://openalex.org/W2087435943","https://openalex.org/W2130118694","https://openalex.org/W2150012490","https://openalex.org/W2410630547","https://openalex.org/W2481768307","https://openalex.org/W2547713674","https://openalex.org/W2753713612","https://openalex.org/W2781956876","https://openalex.org/W2785571154","https://openalex.org/W2800427664","https://openalex.org/W2800610918","https://openalex.org/W2886568155","https://openalex.org/W2892531774","https://openalex.org/W2912806584","https://openalex.org/W2914168325","https://openalex.org/W2945639684","https://openalex.org/W2962929317","https://openalex.org/W3011617975","https://openalex.org/W3026114808","https://openalex.org/W3042301565","https://openalex.org/W3087800900","https://openalex.org/W3087839116","https://openalex.org/W3092974984","https://openalex.org/W3094269222","https://openalex.org/W3131505058","https://openalex.org/W3135031318","https://openalex.org/W3159240220","https://openalex.org/W3212706181","https://openalex.org/W3212941382","https://openalex.org/W4225726948","https://openalex.org/W4298004278","https://openalex.org/W4309632158","https://openalex.org/W4311274187","https://openalex.org/W4313622553","https://openalex.org/W4313856842","https://openalex.org/W4381158505"],"related_works":["https://openalex.org/W2353373575","https://openalex.org/W2360206036","https://openalex.org/W2362061090","https://openalex.org/W2086347189","https://openalex.org/W1659936574","https://openalex.org/W3102567326","https://openalex.org/W2377901036","https://openalex.org/W2169248048","https://openalex.org/W2383809476","https://openalex.org/W4386983475"],"abstract_inverted_index":{"The":[0,32,77],"additive":[1],"manufacturing":[2],"technology":[3],"of":[4,6,39,50,69,134,139],"extrusion":[5,60],"concrete":[7,19,140],"mixtures":[8,141],"through":[9,54,142],"a":[10,36,70,74],"nozzle":[11],"and":[12,30,58,92,129,144],"deposition":[13],"layer-by-layer":[14],"is":[15,35],"commonly":[16],"called":[17],"three-dimensional":[18],"printing":[20],"(3DCP).":[21],"Such":[22],"materials":[23],"are":[24,79,150],"rheologically":[25],"characterized":[26],"by":[27],"yield":[28],"stress":[29],"viscosity.":[31],"Bingham":[33,71],"model":[34],"good":[37],"approximation":[38],"their":[40],"rheological":[41],"behavior.":[42],"We":[43],"have":[44,126],"developed":[45],"approximate":[46],"expressions":[47],"for":[48,52,67,84,105,132],"determination":[49],"pressure":[51,135],"flow":[53,68,138,148],"slightly":[55],"tapered":[56],"tubes":[57,143],"wedge-shaped":[59],"dies,":[61,145],"starting":[62],"from":[63,88],"the":[64,98,112,116,124,130],"Buckingham\u2013Reiner":[65],"equation":[66],"fluid":[72],"in":[73,97,123,137],"straight":[75],"tube.":[76],"predictions":[78],"compared":[80],"to":[81,90,93,109],"numerical":[82],"simulations":[83],"convergence":[85],"half-angles":[86],"(taper)":[87],"0\u00b0":[89],"30\u00b0":[91],"analytical":[94],"solutions":[95],"available":[96,122],"literature.":[99],"Good":[100],"comparison":[101],"has":[102],"been":[103,127],"obtained":[104],"taper":[106],"angles":[107],"up":[108],"15\u00b0":[110],"but":[111],"agreement":[113],"deteriorates":[114],"as":[115],"angle":[117],"increases.":[118],"Some":[119],"experimental":[120],"data":[121],"literature":[125],"analyzed,":[128],"challenges":[131],"prediction":[133],"drop":[136],"including":[146],"entry":[147],"losses,":[149],"discussed.":[151]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5}],"updated_date":"2026-02-06T02:01:19.302388","created_date":"2025-10-10T00:00:00"}
