{"id":"https://openalex.org/W2007663236","doi":"https://doi.org/10.3390/mi5030654","title":"Effect of \u03b2-PVDF Piezoelectric Transducers\u2019 Positioning on the Acoustic Streaming Flows","display_name":"Effect of \u03b2-PVDF Piezoelectric Transducers\u2019 Positioning on the Acoustic Streaming Flows","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2007663236","doi":"https://doi.org/10.3390/mi5030654","mag":"2007663236"},"language":"en","primary_location":{"id":"doi:10.3390/mi5030654","is_oa":true,"landing_page_url":"https://doi.org/10.3390/mi5030654","pdf_url":"https://www.mdpi.com/2072-666X/5/3/654/pdf?version=1409558490","source":{"id":"https://openalex.org/S96702057","display_name":"Micromachines","issn_l":"2072-666X","issn":["2072-666X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Micromachines","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-666X/5/3/654/pdf?version=1409558490","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031380529","display_name":"Susana O. Catarino","orcid":"https://orcid.org/0000-0002-8962-0710"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Susana Catarino","raw_affiliation_strings":["Centro Algoritmi, University of Minho, Campus de Azur\u00e9m, 4800-058 Guimar\u00e3es, Portugal","Transport Phenomena Research Center, Department of Chemical Engineering, Faculty of Engineering, University of Porto, 4200-465 Porto, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-8962-0710","affiliations":[{"raw_affiliation_string":"Centro Algoritmi, University of Minho, Campus de Azur\u00e9m, 4800-058 Guimar\u00e3es, Portugal","institution_ids":["https://openalex.org/I99682543"]},{"raw_affiliation_string":"Transport Phenomena Research Center, Department of Chemical Engineering, Faculty of Engineering, University of Porto, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020363793","display_name":"J.M. Miranda","orcid":"https://orcid.org/0000-0002-1830-0525"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Miranda","raw_affiliation_strings":["Transport Phenomena Research Center, Department of Chemical Engineering, Faculty of Engineering, University of Porto, 4200-465 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Transport Phenomena Research Center, Department of Chemical Engineering, Faculty of Engineering, University of Porto, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075339564","display_name":"Gra\u00e7a Minas","orcid":"https://orcid.org/0000-0003-2460-0556"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Gra\u00e7a Minas","raw_affiliation_strings":["Centro Algoritmi, University of Minho, Campus de Azur\u00e9m, 4800-058 Guimar\u00e3es, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-2460-0556","affiliations":[{"raw_affiliation_string":"Centro Algoritmi, University of Minho, Campus de Azur\u00e9m, 4800-058 Guimar\u00e3es, Portugal","institution_ids":["https://openalex.org/I99682543"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5031380529"],"corresponding_institution_ids":["https://openalex.org/I182534213","https://openalex.org/I99682543"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.3758,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.62402235,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"5","issue":"3","first_page":"654","last_page":"666"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10412","display_name":"Microfluidic and Capillary Electrophoresis Applications","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/transducer","display_name":"Transducer","score":0.876594066619873},{"id":"https://openalex.org/keywords/piezoelectricity","display_name":"Piezoelectricity","score":0.8250682353973389},{"id":"https://openalex.org/keywords/acoustic-streaming","display_name":"Acoustic streaming","score":0.8213798999786377},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.7666168212890625},{"id":"https://openalex.org/keywords/fluidics","display_name":"Fluidics","score":0.7432359457015991},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.69354248046875},{"id":"https://openalex.org/keywords/perpendicular","display_name":"Perpendicular","score":0.6812032461166382},{"id":"https://openalex.org/keywords/ultrasonic-sensor","display_name":"Ultrasonic sensor","score":0.5429214835166931},{"id":"https://openalex.org/keywords/pmut","display_name":"PMUT","score":0.5202925801277161},{"id":"https://openalex.org/keywords/microfluidics","display_name":"Microfluidics","score":0.4585418999195099},{"id":"https://openalex.org/keywords/streaming-current","display_name":"Streaming current","score":0.4435528814792633},{"id":"https://openalex.org/keywords/pressure-sensor","display_name":"Pressure sensor","score":0.41199058294296265},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12573537230491638},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12044143676757812},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10867562890052795},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.10183611512184143},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.08246347308158875},{"id":"https://openalex.org/keywords/electrokinetic-phenomena","display_name":"Electrokinetic phenomena","score":0.07287779450416565}],"concepts":[{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.876594066619873},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.8250682353973389},{"id":"https://openalex.org/C2779019082","wikidata":"https://www.wikidata.org/wiki/Q4674713","display_name":"Acoustic streaming","level":3,"score":0.8213798999786377},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.7666168212890625},{"id":"https://openalex.org/C132651336","wikidata":"https://www.wikidata.org/wiki/Q185571","display_name":"Fluidics","level":2,"score":0.7432359457015991},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.69354248046875},{"id":"https://openalex.org/C199631012","wikidata":"https://www.wikidata.org/wiki/Q205034","display_name":"Perpendicular","level":2,"score":0.6812032461166382},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.5429214835166931},{"id":"https://openalex.org/C57693265","wikidata":"https://www.wikidata.org/wiki/Q17105295","display_name":"PMUT","level":3,"score":0.5202925801277161},{"id":"https://openalex.org/C8673954","wikidata":"https://www.wikidata.org/wiki/Q138845","display_name":"Microfluidics","level":2,"score":0.4585418999195099},{"id":"https://openalex.org/C30311675","wikidata":"https://www.wikidata.org/wiki/Q7622689","display_name":"Streaming current","level":3,"score":0.4435528814792633},{"id":"https://openalex.org/C41325743","wikidata":"https://www.wikidata.org/wiki/Q1261040","display_name":"Pressure sensor","level":2,"score":0.41199058294296265},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12573537230491638},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12044143676757812},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10867562890052795},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.10183611512184143},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.08246347308158875},{"id":"https://openalex.org/C27703432","wikidata":"https://www.wikidata.org/wiki/Q2778467","display_name":"Electrokinetic phenomena","level":2,"score":0.07287779450416565},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/mi5030654","is_oa":true,"landing_page_url":"https://doi.org/10.3390/mi5030654","pdf_url":"https://www.mdpi.com/2072-666X/5/3/654/pdf?version=1409558490","source":{"id":"https://openalex.org/S96702057","display_name":"Micromachines","issn_l":"2072-666X","issn":["2072-666X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Micromachines","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a1522602548c41f9ba9608869ea08fec","is_oa":true,"landing_page_url":"https://doaj.org/article/a1522602548c41f9ba9608869ea08fec","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Micromachines, Vol 5, Iss 3, Pp 654-666 (2014)","raw_type":"article"},{"id":"pmh:oai:repositorium.sdum.uminho.pt:1822/30811","is_oa":true,"landing_page_url":"http://hdl.handle.net/1822/30811","pdf_url":null,"source":{"id":"https://openalex.org/S4306401240","display_name":"Reposit\u00f3riUM (Universidade do Minho)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99682543","host_organization_name":"University of Minho","host_organization_lineage":["https://openalex.org/I99682543"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"},{"id":"pmh:oai:repositorium.uminho.pt:1822/30811","is_oa":true,"landing_page_url":"https://hdl.handle.net/1822/30811","pdf_url":null,"source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/mi5030654","is_oa":true,"landing_page_url":"https://doi.org/10.3390/mi5030654","pdf_url":"https://www.mdpi.com/2072-666X/5/3/654/pdf?version=1409558490","source":{"id":"https://openalex.org/S96702057","display_name":"Micromachines","issn_l":"2072-666X","issn":["2072-666X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Micromachines","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1578237752","display_name":null,"funder_award_id":"COMPETE","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G2202290424","display_name":null,"funder_award_id":"COMPETE: FCOMP-01-0124-FEDER-020241","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G374993289","display_name":null,"funder_award_id":"PTDC/EBB-EBI/120334/2010","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G3788612091","display_name":null,"funder_award_id":"NORTE-07-0124-FEDER-000025","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G7606762464","display_name":null,"funder_award_id":"PEst-OE/EME/UI0532","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G8868700560","display_name":null,"funder_award_id":"FCOMP-01-0124-FEDER","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320325399","display_name":"Universidade do Minho","ror":null},{"id":"https://openalex.org/F4320327374","display_name":"Programa Operacional Tem\u00e1tico Factores de Competitividade","ror":null},{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2007663236.pdf","grobid_xml":"https://content.openalex.org/works/W2007663236.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1481340334","https://openalex.org/W1965963489","https://openalex.org/W1974441517","https://openalex.org/W1979615215","https://openalex.org/W1993301905","https://openalex.org/W1995165998","https://openalex.org/W1996308952","https://openalex.org/W2006274569","https://openalex.org/W2017460995","https://openalex.org/W2031647421","https://openalex.org/W2041515614","https://openalex.org/W2053519325","https://openalex.org/W2054490233","https://openalex.org/W2056359154","https://openalex.org/W2060796154","https://openalex.org/W2063884210","https://openalex.org/W2071751389","https://openalex.org/W2085805793","https://openalex.org/W2089514122","https://openalex.org/W2089555702","https://openalex.org/W2095891037","https://openalex.org/W2112806593","https://openalex.org/W2114425984","https://openalex.org/W2128486454","https://openalex.org/W2140397612","https://openalex.org/W2142635712","https://openalex.org/W2157220724","https://openalex.org/W2169975370","https://openalex.org/W2211491499","https://openalex.org/W2487312829","https://openalex.org/W4249037975","https://openalex.org/W4254847624"],"related_works":["https://openalex.org/W2042919966","https://openalex.org/W2099207156","https://openalex.org/W2008009606","https://openalex.org/W2799128652","https://openalex.org/W2883333040","https://openalex.org/W2376912450","https://openalex.org/W2063387781","https://openalex.org/W2007663236","https://openalex.org/W2443647015","https://openalex.org/W1773629089"],"abstract_inverted_index":{"This":[0],"paper":[1],"reports":[2],"the":[3,9,29,36,43,46,51,78,104,129,137,145,164,169],"numerical":[4],"and":[5,40,81,113,120,133,139,158],"experimental":[6],"analysis":[7],"of":[8,19,42,108,131,141],"acoustic":[10,24,61,83,146],"streaming":[11,62,84,147],"effect":[12],"in":[13,144],"a":[14,20,65,109,117,172,178],"fluidic":[15,79,179],"domain.":[16,180],"The":[17,38,99,125,149],"actuation":[18,56],"piezoelectric":[21,72,92],"transducer":[22,73,174],"generates":[23],"waves":[25],"that":[26,34,128],"propagate":[27],"to":[28,77,96,103,163],"fluids,":[30],"generating":[31],"pressure":[32,47],"gradients":[33,48],"induce":[35],"flow.":[37],"number":[39,130,140],"positioning":[41,135],"transducers":[44,93,100,132],"affect":[45],"and,":[49],"consequently,":[50],"resultant":[52],"flow":[53],"profile.":[54],"Two":[55],"conditions":[57],"were":[58,101,114],"considered:":[59],"(1)":[60],"generated":[63,85],"by":[64,86,168],"28":[66,88],"\u03bcm":[67,89],"thick":[68,90],"\u03b2-poly(vinylidene":[69],"fluoride)":[70],"(\u03b2-PVDF)":[71],"placed":[74,94,175],"asymmetrically":[75],"relative":[76],"domain":[80],"(2)":[82],"two":[87],"\u03b2-PVDF":[91],"perpendicularly":[95],"each":[97],"other.":[98],"fixed":[102],"lower":[105],"left":[106],"corner":[107],"poly(methyl":[110],"methacrylate)":[111],"(PMMA)cuvette":[112],"actuated":[115],"with":[116],"24":[118],"Vpp":[119],"34.2":[121],"MHz":[122],"sinusoidal":[123],"voltage.":[124],"results":[126],"show":[127,153],"their":[134],"affects":[136],"shape":[138],"recirculation":[142],"areas":[143],"flows.":[148],"obtained":[150],"global":[151],"flows":[152],"great":[154],"potential":[155],"for":[156],"mixing":[157],"pumping,":[159],"being":[160],"an":[161],"alternative":[162],"previous":[165],"geometries":[166],"studied":[167],"authors,":[170],"namely,":[171],"single":[173],"symmetrically":[176],"under":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-04T07:58:01.006859","created_date":"2025-10-10T00:00:00"}
