{"id":"https://openalex.org/W2036292907","doi":"https://doi.org/10.1137/070692212","title":"Numerical Simulation of Particle Transport in a Drift Ratchet","display_name":"Numerical Simulation of Particle Transport in a Drift Ratchet","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2036292907","doi":"https://doi.org/10.1137/070692212","mag":"2036292907"},"language":"en","primary_location":{"id":"doi:10.1137/070692212","is_oa":false,"landing_page_url":"https://doi.org/10.1137/070692212","pdf_url":null,"source":{"id":"https://openalex.org/S165512578","display_name":"SIAM Journal on Scientific Computing","issn_l":"1064-8275","issn":["1064-8275","1095-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Scientific Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://durham-repository.worktribe.com/output/1466276","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001710397","display_name":"Markus Brenk","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Markus Brenk","raw_affiliation_strings":["brenk@in.tum.de and bungartz@in.tum.de and mehl@in.tum.de and muntean@in.tum.de and neckel@in.tum.de and weinzier@in.tum.de#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"brenk@in.tum.de and bungartz@in.tum.de and mehl@in.tum.de and muntean@in.tum.de and neckel@in.tum.de and weinzier@in.tum.de#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068403289","display_name":"Hans\u2010Joachim Bungartz","orcid":"https://orcid.org/0000-0002-0171-0712"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hans-Joachim Bungartz","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113995384","display_name":"Miriam Mehl","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Miriam Mehl","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035010643","display_name":"Ioan Lucian Muntean","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ioan L. Muntean","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074775065","display_name":"Tobias Neckel","orcid":"https://orcid.org/0000-0002-3442-7171"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tobias Neckel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5075309768","display_name":"Tobias Weinzierl","orcid":"https://orcid.org/0000-0002-6208-1841"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tobias Weinzierl","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.2223,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.94273049,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"30","issue":"6","first_page":"2777","last_page":"2798"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11513","display_name":"stochastic dynamics and bifurcation","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11513","display_name":"stochastic dynamics and bifurcation","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11582","display_name":"Nanopore and Nanochannel Transport Studies","score":0.9975000023841858,"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/T12350","display_name":"Particle Dynamics in Fluid Flows","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/solver","display_name":"Solver","score":0.6475183367729187},{"id":"https://openalex.org/keywords/ratchet","display_name":"Ratchet","score":0.6364398002624512},{"id":"https://openalex.org/keywords/brownian-motion","display_name":"Brownian motion","score":0.6124004125595093},{"id":"https://openalex.org/keywords/domain-decomposition-methods","display_name":"Domain decomposition methods","score":0.5220748782157898},{"id":"https://openalex.org/keywords/particle","display_name":"Particle (ecology)","score":0.45202067494392395},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.44179388880729675},{"id":"https://openalex.org/keywords/cartesian-coordinate-system","display_name":"Cartesian coordinate system","score":0.4147481322288513},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.40890637040138245},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.38842588663101196},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.3803030550479889},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.3620283901691437},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3465033173561096},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3223259747028351},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2545021176338196},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.19708457589149475},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.16463983058929443}],"concepts":[{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.6475183367729187},{"id":"https://openalex.org/C2777694918","wikidata":"https://www.wikidata.org/wiki/Q11171014","display_name":"Ratchet","level":3,"score":0.6364398002624512},{"id":"https://openalex.org/C112401455","wikidata":"https://www.wikidata.org/wiki/Q178036","display_name":"Brownian motion","level":2,"score":0.6124004125595093},{"id":"https://openalex.org/C198880260","wikidata":"https://www.wikidata.org/wiki/Q5289813","display_name":"Domain decomposition methods","level":3,"score":0.5220748782157898},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.45202067494392395},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.44179388880729675},{"id":"https://openalex.org/C16038011","wikidata":"https://www.wikidata.org/wiki/Q62912","display_name":"Cartesian coordinate system","level":2,"score":0.4147481322288513},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.40890637040138245},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.38842588663101196},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.3803030550479889},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.3620283901691437},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3465033173561096},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3223259747028351},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2545021176338196},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.19708457589149475},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.16463983058929443},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1137/070692212","is_oa":false,"landing_page_url":"https://doi.org/10.1137/070692212","pdf_url":null,"source":{"id":"https://openalex.org/S165512578","display_name":"SIAM Journal on Scientific Computing","issn_l":"1064-8275","issn":["1064-8275","1095-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Scientific Computing","raw_type":"journal-article"},{"id":"pmh:oai:durham-repository.worktribe.com:1466276","is_oa":true,"landing_page_url":"https://durham-repository.worktribe.com/output/1466276","pdf_url":null,"source":{"id":"https://openalex.org/S4306400188","display_name":"Durham Research Online (Durham University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I190082696","host_organization_name":"Durham University","host_organization_lineage":["https://openalex.org/I190082696"],"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":null,"raw_type":"Journal Article"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1417848","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1417848","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"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":"article"}],"best_oa_location":{"id":"pmh:oai:durham-repository.worktribe.com:1466276","is_oa":true,"landing_page_url":"https://durham-repository.worktribe.com/output/1466276","pdf_url":null,"source":{"id":"https://openalex.org/S4306400188","display_name":"Durham Research Online (Durham University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I190082696","host_organization_name":"Durham University","host_organization_lineage":["https://openalex.org/I190082696"],"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":null,"raw_type":"Journal Article"},"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W134367920","https://openalex.org/W345216093","https://openalex.org/W1562070548","https://openalex.org/W1603576528","https://openalex.org/W1608338952","https://openalex.org/W1774469134","https://openalex.org/W1964543805","https://openalex.org/W1966158133","https://openalex.org/W1968235544","https://openalex.org/W1972147894","https://openalex.org/W1976207657","https://openalex.org/W1977757140","https://openalex.org/W1988243598","https://openalex.org/W1988505302","https://openalex.org/W1993285032","https://openalex.org/W1997633759","https://openalex.org/W1998262042","https://openalex.org/W2000218130","https://openalex.org/W2008506646","https://openalex.org/W2012517803","https://openalex.org/W2013969203","https://openalex.org/W2028763350","https://openalex.org/W2043660290","https://openalex.org/W2048851825","https://openalex.org/W2054729225","https://openalex.org/W2056345907","https://openalex.org/W2071187519","https://openalex.org/W2075361777","https://openalex.org/W2076077791","https://openalex.org/W2095244788","https://openalex.org/W2100799646","https://openalex.org/W2152696833","https://openalex.org/W2161538527","https://openalex.org/W2166925140","https://openalex.org/W2183214282","https://openalex.org/W3038052409","https://openalex.org/W3113207792","https://openalex.org/W4247496461","https://openalex.org/W4254241916"],"related_works":["https://openalex.org/W1670877963","https://openalex.org/W4240706740","https://openalex.org/W2014156759","https://openalex.org/W4200309105","https://openalex.org/W2003762982","https://openalex.org/W2017891027","https://openalex.org/W2066041241","https://openalex.org/W2952827642","https://openalex.org/W2006412222","https://openalex.org/W100921006"],"abstract_inverted_index":{"The":[0,181,219],"directed":[1,38,236],"transport":[2,102,238],"of":[3,18,49,77,80,207,226],"microparticles":[4],"depending":[5],"on":[6,105,186,234],"their":[7,106,175],"size":[8],"is":[9,29,44,92,162],"the":[10,41,50,59,99,178,208,224,241],"basis":[11],"for":[12,22,35,56,112,124,129,177,202],"particle":[13,42,116,179,237],"sorting":[14],"methods":[15],"that":[16,33],"are":[17,138,184],"utmost":[19],"importance":[20],"in,":[21],"example,":[23,57],"life":[24],"sciences.":[25],"A":[26],"drift":[27,73],"ratchet":[28,74],"a":[30,37,47,71,78,87,125,156,203,235],"Brownian":[31,51,171],"motor":[32],"allows":[34,111],"such":[36],"transport.":[39,180],"Hereby,":[40],"motion":[43,52],"induced":[45],"by":[46],"combination":[48,191],"and":[53,95,97,114,128,170,195,211,229],"asymmetries":[54,169],"stemming,":[55],"from":[58],"domain's":[60],"geometry,":[61],"electrical":[62],"fields,":[63],"or":[64],"transient":[65],"pressure":[66],"boundary":[67],"conditions.":[68],"We":[69],"simulate":[70],"particular":[72],"which":[75,118],"consists":[76],"matrix":[79],"pores":[81],"with":[82,89,148,192,240],"asymmetrically":[83],"oscillating":[84],"diameter":[85],"wherein":[86],"fluid":[88],"suspended":[90],"particles":[91],"pumped":[93],"forward":[94],"backward,":[96],"where":[98],"particles'":[100],"long-term":[101],"direction":[103],"depends":[104],"size.":[107],"Thus,":[108],"this":[109,141],"setup":[110],"continuous":[113],"parallel":[115,150],"separation,":[117],"has":[119],"been":[120],"shown":[121],"experimentally.":[122],"However,":[123],"deeper":[126],"understanding":[127],"an":[130,212],"optimized":[131],"parameters'":[132],"choice,":[133],"further":[134],"investigations,":[135],"i.e.,":[136],"simulations,":[137],"necessary.":[139],"In":[140],"paper,":[142],"we":[143,244],"present":[144],"first":[145],"results":[146,222],"achieved":[147,220],"our":[149,227],"three-dimensional":[151],"simulation":[152,182,221],"codes":[153,183],"applied":[154],"to":[155,164,173],"still":[157],"simplified":[158,242],"scenario.":[159],"This":[160],"simplification":[161],"necessary":[163],"isolate":[165],"different":[166],"phenomena":[167],"(e.g.,":[168],"motion)":[172],"check":[174],"relevance":[176],"based":[185],"(adaptive)":[187],"Cartesian":[188,199],"grids":[189,200],"in":[190],"finite":[193,196],"volume":[194],"element":[197],"discretizations.":[198],"allow":[201],"very":[204],"efficient":[205,213],"implementation":[206],"solver":[209],"algorithms":[210],"balanced":[214],"parallelization":[215],"via":[216],"domain":[217],"decomposition.":[218],"show":[223],"effectiveness":[225],"approach":[228],"give":[230],"some":[231],"strong":[232],"hints":[233],"already":[239],"model":[243],"used":[245],"here.":[246]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":16}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
