{"id":"https://openalex.org/W7161558632","doi":"https://doi.org/10.1016/j.cpc.2026.110219","title":"Abradable DEM: A novel framework to capture the mechanistic evolution of particle shape","display_name":"Abradable DEM: A novel framework to capture the mechanistic evolution of particle shape","publication_year":2026,"publication_date":"2026-05-18","ids":{"openalex":"https://openalex.org/W7161558632","doi":"https://doi.org/10.1016/j.cpc.2026.110219"},"language":"en","primary_location":{"id":"doi:10.1016/j.cpc.2026.110219","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cpc.2026.110219","pdf_url":null,"source":{"id":"https://openalex.org/S142305363","display_name":"Computer Physics Communications","issn_l":"0010-4655","issn":["0010-4655","1879-2944"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Physics Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.cpc.2026.110219","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5136429572","display_name":"Haydn Rogan","orcid":null},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Haydn Rogan","raw_affiliation_strings":["School of Engineering, Institute for Infrastructure and Environment, The University of Edinburgh, Thomas Bayes Road, Edinburgh, EH9 3FG, United Kingdom"],"raw_orcid":"https://orcid.org/0009-0003-6380-2035","affiliations":[{"raw_affiliation_string":"School of Engineering, Institute for Infrastructure and Environment, The University of Edinburgh, Thomas Bayes Road, Edinburgh, EH9 3FG, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085329026","display_name":"Rosario Capozza","orcid":"https://orcid.org/0000-0002-4142-565X"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Rosario Capozza","raw_affiliation_strings":["School of Engineering, Institute for Infrastructure and Environment, The University of Edinburgh, Thomas Bayes Road, Edinburgh, EH9 3FG, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Institute for Infrastructure and Environment, The University of Edinburgh, Thomas Bayes Road, Edinburgh, EH9 3FG, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126194899","display_name":"Kevin Stratford","orcid":null},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kevin Stratford","raw_affiliation_strings":["EPCC, The University of Edinburgh, Bayes Centre, 47 Potterrow, Edinburgh, EH8 9BT, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EPCC, The University of Edinburgh, Bayes Centre, 47 Potterrow, Edinburgh, EH8 9BT, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103075084","display_name":"D. S. Scott","orcid":"https://orcid.org/0000-0001-6809-0055"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"David Scott","raw_affiliation_strings":["EPCC, The University of Edinburgh, Bayes Centre, 47 Potterrow, Edinburgh, EH8 9BT, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EPCC, The University of Edinburgh, Bayes Centre, 47 Potterrow, Edinburgh, EH8 9BT, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136449887","display_name":"James Young","orcid":null},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"James Young","raw_affiliation_strings":["School of Engineering, Institute for Infrastructure and Environment, The University of Edinburgh, Thomas Bayes Road, Edinburgh, EH9 3FG, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Institute for Infrastructure and Environment, The University of Edinburgh, Thomas Bayes Road, Edinburgh, EH9 3FG, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5136444266","display_name":"Kevin J. Hanley","orcid":null},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kevin J. Hanley","raw_affiliation_strings":["School of Engineering, Institute for Infrastructure and Environment, The University of Edinburgh, Thomas Bayes Road, Edinburgh, EH9 3FG, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Institute for Infrastructure and Environment, The University of Edinburgh, Thomas Bayes Road, Edinburgh, EH9 3FG, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5136429572"],"corresponding_institution_ids":["https://openalex.org/I98677209"],"apc_list":{"value":3670,"currency":"USD","value_usd":3670},"apc_paid":{"value":3670,"currency":"USD","value_usd":3670},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.72428678,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"326","issue":null,"first_page":"110219","last_page":"110219"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10615","display_name":"Granular flow and fluidized beds","score":0.544700026512146,"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"}},"topics":[{"id":"https://openalex.org/T10615","display_name":"Granular flow and fluidized beds","score":0.544700026512146,"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"}},{"id":"https://openalex.org/T12282","display_name":"Mineral Processing and Grinding","score":0.09130000323057175,"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"}},{"id":"https://openalex.org/T12350","display_name":"Particle Dynamics in Fluid Flows","score":0.01489999983459711,"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/particle","display_name":"Particle (ecology)","score":0.508400022983551},{"id":"https://openalex.org/keywords/particle-method","display_name":"Particle method","score":0.32739999890327454},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.25949999690055847},{"id":"https://openalex.org/keywords/particle-system","display_name":"Particle system","score":0.2329999953508377}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5332000255584717},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.508400022983551},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.39149999618530273},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3788999915122986},{"id":"https://openalex.org/C2987747430","wikidata":"https://www.wikidata.org/wiki/Q24898874","display_name":"Particle method","level":3,"score":0.32739999890327454},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.305400013923645},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.2782999873161316},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.25949999690055847},{"id":"https://openalex.org/C179003449","wikidata":"https://www.wikidata.org/wiki/Q1757458","display_name":"Particle system","level":2,"score":0.2329999953508377},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.20909999310970306}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.cpc.2026.110219","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cpc.2026.110219","pdf_url":null,"source":{"id":"https://openalex.org/S142305363","display_name":"Computer Physics Communications","issn_l":"0010-4655","issn":["0010-4655","1879-2944"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Physics Communications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.cpc.2026.110219","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cpc.2026.110219","pdf_url":null,"source":{"id":"https://openalex.org/S142305363","display_name":"Computer Physics Communications","issn_l":"0010-4655","issn":["0010-4655","1879-2944"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Physics Communications","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","score":0.4793991148471832,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W172490690","https://openalex.org/W1965569449","https://openalex.org/W1968127217","https://openalex.org/W1971259318","https://openalex.org/W1979386309","https://openalex.org/W1990351237","https://openalex.org/W1991472292","https://openalex.org/W1994649775","https://openalex.org/W1995434037","https://openalex.org/W1997823684","https://openalex.org/W2005546195","https://openalex.org/W2006932808","https://openalex.org/W2009137692","https://openalex.org/W2023654300","https://openalex.org/W2027578254","https://openalex.org/W2035291643","https://openalex.org/W2040534406","https://openalex.org/W2047096462","https://openalex.org/W2065325638","https://openalex.org/W2075827664","https://openalex.org/W2078051385","https://openalex.org/W2081111015","https://openalex.org/W2087822931","https://openalex.org/W2113700713","https://openalex.org/W2116527320","https://openalex.org/W2192267448","https://openalex.org/W2279149549","https://openalex.org/W2331708144","https://openalex.org/W2469729108","https://openalex.org/W2509915160","https://openalex.org/W2795125830","https://openalex.org/W2810304318","https://openalex.org/W2922202964","https://openalex.org/W2945045082","https://openalex.org/W2949473615","https://openalex.org/W2971546577","https://openalex.org/W3026696022","https://openalex.org/W3036589605","https://openalex.org/W3088081191","https://openalex.org/W3088091541","https://openalex.org/W3092195642","https://openalex.org/W3152779172","https://openalex.org/W3159536859","https://openalex.org/W3173269927","https://openalex.org/W3174017488","https://openalex.org/W3201073812","https://openalex.org/W3206998044","https://openalex.org/W4214822773","https://openalex.org/W4226106093","https://openalex.org/W4292869091","https://openalex.org/W4304692099","https://openalex.org/W4313398071","https://openalex.org/W4316096556","https://openalex.org/W4385722532","https://openalex.org/W4393410157","https://openalex.org/W4401411949","https://openalex.org/W4408167377","https://openalex.org/W4415320757","https://openalex.org/W7114990703","https://openalex.org/W7117141649"],"related_works":[],"abstract_inverted_index":{"Although":[0],"various":[1],"methods":[2],"exist":[3],"for":[4,56,257,414],"modelling":[5,57],"non-spherical":[6],"particles":[7,18,93,417,502],"in":[8,40,66,148,154,173,181,190,198,224,248,300,315,338,437,460,472,476,506],"DEM,":[9,41,67,438],"particles\u2019":[10],"shapes":[11,65],"are":[12,94,136,385,427,439],"usually":[13],"treated":[14],"as":[15,96,346,381,501],"immutable.":[16],"However,":[17],"often":[19],"change":[20,153,296,471],"shape":[21,34,174,188,246,299,499],"gradually,":[22],"e.g.,":[23],"due":[24],"to":[25,84,119,165,214,240,262,290,340,360,366,405,441,462,495],"abrasion":[26,87,196,212,369],"or":[27],"accrued":[28],"plastic":[29],"deformation.":[30],"This":[31,322,401],"manner":[32],"of":[33,63,88,99,114,160,195,243,281,287,297,310,332,351,370,392,412,482],"evolution":[35,62,189,247],"has":[36,221],"largely":[37],"been":[38],"neglected":[39],"even":[42],"though":[43],"it":[44],"can":[45,236],"significantly":[46],"influence":[47],"bulk-scale":[48],"behaviour.":[49],"The":[50,143,284,466],"following":[51],"introduces":[52],"an":[53,128,341,349,398,463],"extendable":[54],"framework":[55,235],"the":[58,73,86,112,176,202,218,233,292,306,311,329,352,368,407,415,420,432,479,483],"gradual":[59,293,330],"and":[60,125,150,200,228,294,308,318,410,425,485,504],"permanent":[61,152,295,470],"particle":[64,245,298,473],"focusing":[68],"on":[69,205],"abrasion.":[70,185,347,487],"By":[71,209],"extending":[72],"LAMMPS":[74,258,354],"rigid-body":[75,168,355],"implementation,":[76,356],"a":[77,115,131,146,151,193,335,362,389,443,469,497],"comprehensive":[78],"novel":[79,444],"wear":[80,446],"model":[81,291],"is":[82,145,162,302,403,449,468,492],"adapted":[83,239],"simulate":[85,367],"arbitrarily":[89],"shaped":[90],"particles.":[91],"Abradable":[92],"represented":[95,380,387],"hollow":[97,390],"shells":[98],"discrete":[100,393],"spheres":[101,110,135,394,454],"which":[102,180,475],"compute":[103],"forces":[104,436],"via":[105],"standard":[106],"pair":[107],"interactions.":[108],"These":[109],"form":[111],"nodes":[113],"triangulated":[116],"mesh":[117],"used":[118,404,440],"calculate":[120,406],"well-defined":[121],"local":[122],"surface":[123,337,423,453],"areas":[124,424],"normals.":[126,142],"Following":[127],"impact":[129],"exceeding":[130],"material":[132],"yield":[133],"criterion,":[134],"displaced":[137],"inwards":[138,455],"along":[139,456],"their":[140,206,457],"associated":[141,312,458],"result":[144,467],"reduction":[147],"volume":[149,333],"shape.":[155],"Each":[156],"abraded":[157],"particle\u2019s":[158,336],"moment":[159],"inertia":[161,413],"then":[163],"recomputed":[164],"resolve":[166,442],"future":[167],"dynamics.":[169,208],"Thus,":[170],"particle-level":[171],"changes":[172],"affect":[175],"system\u2019s":[177],"bulk":[178,207,480],"dynamics,":[179],"turn":[182,477],"informs":[183],"subsequent":[184,486],"Results":[186],"exhibit":[187],"agreement":[191],"with":[192,305],"variety":[194],"scenarios":[197],"literature":[199],"showcase":[201],"consequent":[203],"effect":[204],"linking":[210],"microscale":[211],"mechanisms":[213],"macroscale":[215],"system":[216,484],"behaviour,":[217],"present":[219],"research":[220],"widespread":[222],"applications":[223],"both":[225],"natural":[226],"processes":[227],"industrial":[229],"particle-handling":[230],"systems.":[231,373],"Furthermore,":[232],"outlined":[234],"be":[237],"readily":[238,433],"other":[241],"sources":[242],"mechanistic":[244,445],"DEM.":[249],"PROGRAM":[250],"SUMMARY":[251],"Program":[252],"title":[253],":":[254,265,270,274,278,283,376],"Fix":[255,357],"Rigid/Abrade":[256,358],"CPC":[259],"Library":[260],"link":[261,269],"program":[263],"files":[264],"https://doi.org/10.17632/n72wb7yvj3.1":[266],"Developer\u2019s":[267],"repository":[268],"https://github.com/HaydnRogan/lammps/tree/develop":[271],"Licensing":[272],"provisions":[273],"GPLv2":[275],"Programming":[276],"language":[277],"C++":[279],"Nature":[280],"problem":[282],"limited":[285],"number":[286,307],"methodologies":[288],"available":[289,434],"DEM":[301],"not":[303],"commensurate":[304],"importance":[309],"phenomena":[313],"observed":[314],"nature,":[316],"industry,":[317],"our":[319],"everyday":[320],"lives.":[321],"paper":[323],"addresses":[324],"this":[325],"gap":[326],"by":[327,388,419,451],"considering":[328],"removal":[331],"from":[334],"response":[339,461],"imposed":[342],"stress,":[343],"otherwise":[344],"known":[345],"As":[348],"extension":[350],"existing":[353],"aims":[359],"provide":[361],"fully":[363],"MPI-parallelised":[364],"solution":[365],"dynamic":[371],"multi-body":[372],"Solution":[374],"method":[375],"Rigid":[377],"bodies,":[378],"classically":[379],"simple":[382],"multi-sphere":[383],"composites,":[384],"instead":[386],"shell":[391],"whose":[395],"positions":[396],"encode":[397],"underlying":[399],"triangulation.":[400],"triangulation":[402],"volume,":[408],"mass,":[409],"moments":[411],"filled":[416],"bounded":[418],"surface.":[421],"Well-defined":[422],"normals":[426,459],"subsequently":[428],"calculated":[429],"and,":[430],"alongside":[431],"pairwise":[435],"model.":[447],"Abrasion":[448],"captured":[450],"displacing":[452],"applied":[464],"stress.":[465],"shape,":[474],"affects":[478],"dynamics":[481],"A":[488],"localised":[489],"re-meshing":[490],"algorithm":[491],"also":[493],"implemented":[494],"maintain":[496],"consistent":[498],"representation":[500],"abrade":[503],"reduce":[505],"volume.":[507]},"counts_by_year":[],"updated_date":"2026-06-18T08:10:14.011955","created_date":"2026-05-19T00:00:00"}
