{"id":"https://openalex.org/W4406806092","doi":"https://doi.org/10.3390/computation13020026","title":"Numerical Estimation of the Structural Integrity in an Existing Pipeline Network for the Transportation of Hydrogen Mixture in the Future","display_name":"Numerical Estimation of the Structural Integrity in an Existing Pipeline Network for the Transportation of Hydrogen Mixture in the Future","publication_year":2025,"publication_date":"2025-01-24","ids":{"openalex":"https://openalex.org/W4406806092","doi":"https://doi.org/10.3390/computation13020026"},"language":"en","primary_location":{"id":"doi:10.3390/computation13020026","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation13020026","pdf_url":"https://www.mdpi.com/2079-3197/13/2/26/pdf?version=1737706455","source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"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":"Computation","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2079-3197/13/2/26/pdf?version=1737706455","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011894833","display_name":"Clio Vossou","orcid":"https://orcid.org/0000-0002-4665-7759"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Clio Vossou","raw_affiliation_strings":["Vehicles Laboratory, School of Mechanical Engineering, National Technical University of Athens, 15772 Zografou, Greece"],"raw_orcid":"https://orcid.org/0000-0002-4665-7759","affiliations":[{"raw_affiliation_string":"Vehicles Laboratory, School of Mechanical Engineering, National Technical University of Athens, 15772 Zografou, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015626368","display_name":"Dimitrios Koulocheris","orcid":"https://orcid.org/0000-0002-1379-5805"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimitrios Koulocheris","raw_affiliation_strings":["Vehicles Laboratory, School of Mechanical Engineering, National Technical University of Athens, 15772 Zografou, Greece"],"raw_orcid":"https://orcid.org/0000-0002-1379-5805","affiliations":[{"raw_affiliation_string":"Vehicles Laboratory, School of Mechanical Engineering, National Technical University of Athens, 15772 Zografou, Greece","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011894833"],"corresponding_institution_ids":["https://openalex.org/I174458059"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.4056,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52210778,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"13","issue":"2","first_page":"26","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14076","display_name":"Material Properties and Failure Mechanisms","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14076","display_name":"Material Properties and Failure Mechanisms","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10736","display_name":"Hydrogen embrittlement and corrosion behaviors in metals","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13891","display_name":"Engineering Diagnostics and Reliability","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/structural-integrity","display_name":"Structural integrity","score":0.727647602558136},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5962432622909546},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.47926637530326843},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.461856484413147},{"id":"https://openalex.org/keywords/hydrogen","display_name":"Hydrogen","score":0.43573105335235596},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.35731059312820435},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.3409099876880646},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.32161396741867065},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.2966269850730896},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.20753183960914612},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.19613030552864075},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.1595037281513214}],"concepts":[{"id":"https://openalex.org/C2984185122","wikidata":"https://www.wikidata.org/wiki/Q1309431","display_name":"Structural integrity","level":2,"score":0.727647602558136},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5962432622909546},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.47926637530326843},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.461856484413147},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.43573105335235596},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.35731059312820435},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.3409099876880646},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32161396741867065},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.2966269850730896},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.20753183960914612},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.19613030552864075},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.1595037281513214},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/computation13020026","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation13020026","pdf_url":"https://www.mdpi.com/2079-3197/13/2/26/pdf?version=1737706455","source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"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":"Computation","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:65e6aed7684b474f874521c7b3e346e4","is_oa":true,"landing_page_url":"https://doaj.org/article/65e6aed7684b474f874521c7b3e346e4","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":"Computation, Vol 13, Iss 2, p 26 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/computation13020026","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation13020026","pdf_url":"https://www.mdpi.com/2079-3197/13/2/26/pdf?version=1737706455","source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"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":"Computation","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4406806092.pdf","grobid_xml":"https://content.openalex.org/works/W4406806092.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1996190979","https://openalex.org/W2015978919","https://openalex.org/W2022054851","https://openalex.org/W2170962514","https://openalex.org/W2275427478","https://openalex.org/W2514912696","https://openalex.org/W2782664191","https://openalex.org/W2785624757","https://openalex.org/W2794000437","https://openalex.org/W2893343086","https://openalex.org/W2898188770","https://openalex.org/W2900672890","https://openalex.org/W2924050523","https://openalex.org/W2991793732","https://openalex.org/W3031929677","https://openalex.org/W3108605482","https://openalex.org/W4206672330","https://openalex.org/W4214711038","https://openalex.org/W4376879148","https://openalex.org/W4399743127","https://openalex.org/W4402955917"],"related_works":["https://openalex.org/W152607657","https://openalex.org/W3037187668","https://openalex.org/W2005545890","https://openalex.org/W2378620604","https://openalex.org/W4213418325","https://openalex.org/W2355138570","https://openalex.org/W4234772502","https://openalex.org/W109191584","https://openalex.org/W2380685755","https://openalex.org/W2576994247"],"abstract_inverted_index":{"Hydrogen":[0],"is":[1,22,142,198],"gaining":[2],"attention":[3],"due":[4],"to":[5,8,30,43,208,222],"its":[6,41],"potential":[7],"address":[9],"key":[10],"challenges":[11,101],"in":[12,64,108,175,211,240],"the":[13,38,44,61,65,71,74,104,109,112,118,121,127,135,138,147,167,183,191,195,212,236,241],"sectors":[14],"of":[15,35,40,46,60,68,73,92,106,114,120,131,137,150,156,166,177,185,194,215,238],"energy,":[16],"transportation":[17,34,84],"and":[18,111,152,159,170,181],"industry,":[19],"since":[20],"it":[21],"a":[23,58],"much":[24],"cleaner":[25],"energy":[26],"source":[27],"when":[28],"compared":[29],"fossil":[31],"fuels.":[32],"The":[33,164,187],"hydrogen":[36,69,82,94,115,239],"from":[37],"point":[39,45],"production":[42],"use":[47,136],"can":[48],"be":[49],"performed":[50],"by":[51,201,220],"road,":[52],"rail,":[53],"sea,":[54],"pipeline":[55,79,132,154,168,196,242],"networks":[56,80],"or":[57],"combination":[59],"abovementioned.":[62],"Being":[63],"preliminary":[66],"stage":[67],"use,":[70],"utilization":[72],"already":[75],"existing":[76],"natural":[77],"gas":[78],"for":[81],"mixtures":[83],"has":[85,172],"been":[86,173],"suggested":[87],"as":[88,103],"an":[89,209],"efficient":[90],"means":[91],"expanding":[93],"infrastructure.":[95],"Yet,":[96],"exploring":[97],"this":[98,125],"alternative,":[99],"major":[100],"such":[102],"pre-existence":[105],"cracks":[107],"pipelines":[110,122],"effect":[113,165,231],"embrittlement":[116],"on":[117,226],"material":[119,171],"exist.":[123],"In":[124,144],"paper,":[126],"macroscopic":[128],"numerical":[129],"modeling":[130],"segments":[133,197],"with":[134,180,235],"finite":[139],"element":[140],"method":[141],"performed.":[143],"more":[145,199,233],"details,":[146],"structural":[148,192],"integrity":[149,193],"intact":[151],"damaged":[153],"segments,":[155],"different":[157],"geometry":[158,169],"mechanical":[160],"properties,":[161],"was":[162],"estimated.":[163],"investigated":[174],"terms":[176],"stress":[178,219],"contours":[179],"without":[182],"influence":[184],"hydrogen.":[186],"results":[188],"suggest":[189],"that":[190],"compromised":[200],"pre-existing":[202],"longitudinal":[203],"cracks,":[204],"which":[205],"might":[206],"lead":[207],"increase":[210],"maximum":[213],"value":[214],"equivalent":[216],"Von":[217],"Mises":[218],"up":[221],"four":[223],"times,":[224],"depending":[225],"their":[227],"length-to-thickness":[228],"ratio.":[229],"This":[230],"becomes":[232],"pronounced":[234],"existence":[237],"network.":[243]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}