{"id":"https://openalex.org/W4412461417","doi":"https://doi.org/10.1007/s00366-025-02178-0","title":"A novel smooth particle hydrodynamics framework for modelling melting pool dynamics in laser processing","display_name":"A novel smooth particle hydrodynamics framework for modelling melting pool dynamics in laser processing","publication_year":2025,"publication_date":"2025-07-16","ids":{"openalex":"https://openalex.org/W4412461417","doi":"https://doi.org/10.1007/s00366-025-02178-0"},"language":"en","primary_location":{"id":"doi:10.1007/s00366-025-02178-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00366-025-02178-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00366-025-02178-0.pdf","source":{"id":"https://openalex.org/S89333158","display_name":"Engineering With Computers","issn_l":"0177-0667","issn":["0177-0667","1435-5663"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering with Computers","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s00366-025-02178-0.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112735111","display_name":"Zhihao Zhong","orcid":null},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Zhihao Zhong","raw_affiliation_strings":["School of Engineering, Cardiff University, Cardiff, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Cardiff University, Cardiff, UK","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089468585","display_name":"Sivakumar Kulasegaram","orcid":"https://orcid.org/0000-0002-9841-1339"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sivakumar Kulasegaram","raw_affiliation_strings":["School of Engineering, Cardiff University, Cardiff, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Cardiff University, Cardiff, UK","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071700115","display_name":"Emmanuel Brousseau","orcid":"https://orcid.org/0000-0003-2728-3189"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Emmanuel Brousseau","raw_affiliation_strings":["School of Engineering, Cardiff University, Cardiff, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Cardiff University, Cardiff, UK","institution_ids":["https://openalex.org/I79510175"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112735111"],"corresponding_institution_ids":["https://openalex.org/I79510175"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":{"value":2390,"currency":"EUR","value_usd":2990},"fwci":1.0663,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.7507137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"41","issue":"5","first_page":"2833","last_page":"2856"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11694","display_name":"Fluid Dynamics Simulations and Interactions","score":0.9994000196456909,"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/T11694","display_name":"Fluid Dynamics Simulations and Interactions","score":0.9994000196456909,"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/T11382","display_name":"Fluid Dynamics and Heat Transfer","score":0.9958999752998352,"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/T10406","display_name":"Planetary Science and Exploration","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.6192271113395691},{"id":"https://openalex.org/keywords/particle","display_name":"Particle (ecology)","score":0.6159427762031555},{"id":"https://openalex.org/keywords/particle-dynamics","display_name":"Particle dynamics","score":0.6045065522193909},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.547440230846405},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.5266979932785034},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"Computational fluid dynamics","score":0.4504101276397705},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.38678720593452454},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.38669833540916443},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38435980677604675},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.36548346281051636},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.3539963364601135},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.35383278131484985},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22847995162010193},{"id":"https://openalex.org/keywords/molecular-dynamics","display_name":"Molecular dynamics","score":0.1928236186504364},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.18567031621932983},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.13777664303779602},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.13255742192268372},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.07530385255813599}],"concepts":[{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.6192271113395691},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.6159427762031555},{"id":"https://openalex.org/C2985906894","wikidata":"https://www.wikidata.org/wiki/Q15994658","display_name":"Particle dynamics","level":3,"score":0.6045065522193909},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.547440230846405},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5266979932785034},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.4504101276397705},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.38678720593452454},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.38669833540916443},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38435980677604675},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.36548346281051636},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.3539963364601135},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.35383278131484985},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22847995162010193},{"id":"https://openalex.org/C59593255","wikidata":"https://www.wikidata.org/wiki/Q901663","display_name":"Molecular dynamics","level":2,"score":0.1928236186504364},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.18567031621932983},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.13777664303779602},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.13255742192268372},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.07530385255813599},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00366-025-02178-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00366-025-02178-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00366-025-02178-0.pdf","source":{"id":"https://openalex.org/S89333158","display_name":"Engineering With Computers","issn_l":"0177-0667","issn":["0177-0667","1435-5663"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering with Computers","raw_type":"journal-article"},{"id":"pmh:oai:https://orca.cardiff.ac.uk:179902","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401195","display_name":"ORCA Online Research @Cardiff (Cardiff University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79510175","host_organization_name":"Cardiff University","host_organization_lineage":["https://openalex.org/I79510175"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":{"id":"doi:10.1007/s00366-025-02178-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00366-025-02178-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00366-025-02178-0.pdf","source":{"id":"https://openalex.org/S89333158","display_name":"Engineering With Computers","issn_l":"0177-0667","issn":["0177-0667","1435-5663"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering with Computers","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320350","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4412461417.pdf","grobid_xml":"https://content.openalex.org/works/W4412461417.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W1968312755","https://openalex.org/W1975052322","https://openalex.org/W1980938760","https://openalex.org/W1982075888","https://openalex.org/W1982568754","https://openalex.org/W1990715456","https://openalex.org/W2011848595","https://openalex.org/W2031003223","https://openalex.org/W2051820851","https://openalex.org/W2058411606","https://openalex.org/W2070711834","https://openalex.org/W2076730205","https://openalex.org/W2080922987","https://openalex.org/W2080977367","https://openalex.org/W2095355114","https://openalex.org/W2103736322","https://openalex.org/W2116484235","https://openalex.org/W2152386465","https://openalex.org/W2168414272","https://openalex.org/W2541765911","https://openalex.org/W2549444501","https://openalex.org/W2681446249","https://openalex.org/W2863045439","https://openalex.org/W2898766147","https://openalex.org/W2900588203","https://openalex.org/W2914531815","https://openalex.org/W2952646725","https://openalex.org/W2994575710","https://openalex.org/W3004351791","https://openalex.org/W3015972976","https://openalex.org/W3021622851","https://openalex.org/W3094573691","https://openalex.org/W3111233760","https://openalex.org/W3139887956","https://openalex.org/W3198295889","https://openalex.org/W3200620269","https://openalex.org/W3212149305","https://openalex.org/W4214928085","https://openalex.org/W4238213999","https://openalex.org/W4283260403","https://openalex.org/W4285601023","https://openalex.org/W4285806628","https://openalex.org/W4295366927","https://openalex.org/W4308652057","https://openalex.org/W4312084509","https://openalex.org/W4327591014","https://openalex.org/W4388536259","https://openalex.org/W4388672942","https://openalex.org/W4389774799","https://openalex.org/W4393934698","https://openalex.org/W4400701006","https://openalex.org/W4403391544"],"related_works":["https://openalex.org/W2400992695","https://openalex.org/W135795222","https://openalex.org/W4298224152","https://openalex.org/W2952104473","https://openalex.org/W4410122383","https://openalex.org/W2262932311","https://openalex.org/W2522184812","https://openalex.org/W1985031023","https://openalex.org/W1617823116","https://openalex.org/W198451054"],"abstract_inverted_index":{"Abstract":[0],"Accurately":[1],"modelling":[2,211],"melting":[3,212],"pool":[4,154,213],"dynamics,":[5],"including":[6],"surface":[7,60,91,94,135,157],"tension":[8,61,136],"and":[9,42,62,93,117,134,156,178],"Marangoni":[10,63,132],"force,":[11],"is":[12,197],"essential":[13],"for":[14,56,127,166,210,215],"reliable":[15],"numerical":[16,66,208],"investigations":[17],"of":[18,59,71,147,219],"laser":[19,109,114,118,128,220],"material":[20,110,221],"processing":[21,111,222],"operations.":[22],"However,":[23],"conventional":[24,76],"Smooth":[25],"Particle":[26],"Hydrodynamics":[27],"(SPH)":[28],"approaches":[29,77],"often":[30],"struggle":[31],"to":[32,37,105,139,173],"estimate":[33],"these":[34,48,98],"forces":[35],"due":[36],"the":[38,57,68,72,80,90,100,124,131,141,145,151,168,179,193,200],"truncated":[39],"kernel":[40,44],"support":[41],"unified":[43],"partition.":[45],"To":[46],"address":[47],"limitations,":[49],"a":[50,216],"novel":[51],"geometry-based":[52],"scheme":[53,74,203],"was":[54,103,171],"proposed":[55,81,101,169,201],"estimation":[58],"force.":[64],"Using":[65],"benchmarks,":[67],"initial":[69],"comparison":[70],"developed":[73],"against":[75],"revealed":[78],"that":[79,199],"framework":[82,102,170,209],"could":[83],"be":[84,140],"more":[85],"accurate,":[86],"particularly":[87],"in":[88],"estimating":[89],"curvature":[92],"temperature":[95],"gradient.":[96],"Following":[97],"validations,":[99],"applied":[104],"model":[106],"two":[107],"different":[108],"operations,":[112],"namely":[113],"micro":[115,129],"texturing":[116],"powder":[119],"bed":[120],"fusion":[121],"(LPBF).":[122],"In":[123],"simulations":[125],"conducted":[126],"texturing,":[130],"force":[133],"were":[137],"found":[138],"primary":[142],"factors":[143],"influencing":[144],"generation":[146],"textured":[148],"patterns.":[149],"Furthermore,":[150],"simulated":[152,180],"melt":[153,181],"shape":[155],"profile":[158],"demonstrated":[159,184],"good":[160,186],"agreement":[161,187],"with":[162,188],"experiments.":[163],"When":[164],"implemented":[165],"LPBF,":[167],"shown":[172],"produce":[174],"numerically":[175],"stable":[176],"outcomes":[177],"depth":[182],"also":[183],"reasonably":[185],"experimental":[189],"data.":[190],"Based":[191],"on":[192],"obtained":[194],"results,":[195],"it":[196],"argued":[198],"SPH":[202],"can":[204],"offer":[205],"an":[206],"accurate":[207],"dynamics":[214],"wide":[217],"range":[218],"applications.":[223]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}