{"id":"https://openalex.org/W2808946266","doi":"https://doi.org/10.1155/2018/3946105","title":"A New Rock Joint Generation Method and Its Verification in PFC2D","display_name":"A New Rock Joint Generation Method and Its Verification in PFC2D","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2808946266","doi":"https://doi.org/10.1155/2018/3946105","mag":"2808946266"},"language":"en","primary_location":{"id":"doi:10.1155/2018/3946105","doi":"https://doi.org/10.1155/2018/3946105","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/3946105","pdf_url":"http://downloads.hindawi.com/journals/amse/2018/3946105.pdf","source":{"id":"https://openalex.org/S155241436","display_name":"Advances in Materials Science and Engineering","issn_l":"1687-8434","issn":["1687-8434","1687-8442"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Materials Science and Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://downloads.hindawi.com/journals/amse/2018/3946105.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035159758","display_name":"Lielie Li","orcid":"https://orcid.org/0000-0003-2343-1316","observed_orcids":["https://orcid.org/0000-0003-2343-1316","https://orcid.org/0000-0001-8204-0193"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4391767678","display_name":"State Key Laboratory of Hydraulics and Mountain River Engineering","ror":"https://ror.org/02169wb20","country_code":"CN","type":"facility","lineage":["https://openalex.org/I24185976","https://openalex.org/I4391767678"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lielie Li","raw_affiliation_strings":["College of Water Resources and Hydropower, Sichuan University, Chengdu 610065, China scu.edu.cn","State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu 610065, China scu.edu.cn","College of Water Resources and Hydropower, Sichuan University, Chengdu 610065","State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu 610065"],"raw_orcid":"https://orcid.org/0000-0003-2343-1316","affiliations":[{"raw_affiliation_string":"College of Water Resources and Hydropower, Sichuan University, Chengdu 610065, China scu.edu.cn","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu 610065, China scu.edu.cn","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4391767678"]},{"raw_affiliation_string":"College of Water Resources and Hydropower, Sichuan University, Chengdu 610065","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu 610065","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4391767678"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037023467","display_name":"Ming-Li Xiao","orcid":"https://orcid.org/0000-0001-9867-211X","observed_orcids":["https://orcid.org/0000-0001-9867-211X"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4391767678","display_name":"State Key Laboratory of Hydraulics and Mountain River Engineering","ror":"https://ror.org/02169wb20","country_code":"CN","type":"facility","lineage":["https://openalex.org/I24185976","https://openalex.org/I4391767678"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingli Xiao","raw_affiliation_strings":["College of Water Resources and Hydropower, Sichuan University, Chengdu 610065, China scu.edu.cn","State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu 610065, China scu.edu.cn","College of Water Resources and Hydropower, Sichuan University, Chengdu 610065","State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu 610065"],"raw_orcid":"https://orcid.org/0000-0001-9867-211X","affiliations":[{"raw_affiliation_string":"College of Water Resources and Hydropower, Sichuan University, Chengdu 610065, China scu.edu.cn","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu 610065, China scu.edu.cn","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4391767678"]},{"raw_affiliation_string":"College of Water Resources and Hydropower, Sichuan University, Chengdu 610065","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu 610065","institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4391767678"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060934803","display_name":"Cai Tan","orcid":"https://orcid.org/0000-0002-9589-1701","observed_orcids":["https://orcid.org/0000-0002-9589-1701"]},"institutions":[{"id":"https://openalex.org/I4210104033","display_name":"Guangdong Research Institute of Water Resources and Hydropower","ror":"https://ror.org/01dqs7f31","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210104033"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cai Tan","raw_affiliation_strings":["Guangdong Research Institute of Water Resources and Hydropower, Guangzhou 510610, China","Guangdong Research Institute of Water Resources and Hydropower, Guangzhou 510610"],"raw_orcid":"https://orcid.org/0000-0002-9589-1701","affiliations":[{"raw_affiliation_string":"Guangdong Research Institute of Water Resources and Hydropower, Guangzhou 510610, China","institution_ids":["https://openalex.org/I4210104033"]},{"raw_affiliation_string":"Guangdong Research Institute of Water Resources and Hydropower, Guangzhou 510610","institution_ids":["https://openalex.org/I4210104033"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037023467"],"corresponding_institution_ids":["https://openalex.org/I24185976","https://openalex.org/I4391767678"],"apc_list":{"value":2670,"currency":"USD","value_usd":2670},"apc_paid":{"value":2670,"currency":"USD","value_usd":2670},"fwci":0.146,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.35504538,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"2018","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10161","display_name":"Rock Mechanics and Modeling","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10161","display_name":"Rock Mechanics and Modeling","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T10514","display_name":"Numerical methods in engineering","score":0.0006000000284984708,"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"}},{"id":"https://openalex.org/T10233","display_name":"Geotechnical Engineering and Soil Mechanics","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/direct-shear-test","display_name":"direct shear test","score":0.9649999737739563},{"id":"https://openalex.org/keywords/shear-induced-dilation","display_name":"shear-induced dilation","score":0.968999981880188},{"id":"https://openalex.org/keywords/barton-bandis-model","display_name":"Barton-Bandis model","score":0.7279999852180481},{"id":"https://openalex.org/keywords/initial-stress-distribution","display_name":"initial stress distribution","score":0.6470000147819519}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7863521575927734},{"id":"https://openalex.org/C41151612","wikidata":"https://www.wikidata.org/wiki/Q5280388","display_name":"Direct shear test","level":3,"score":0.6754719614982605},{"id":"https://openalex.org/C96035792","wikidata":"https://www.wikidata.org/wiki/Q43606218","display_name":"Shear (geology)","level":2,"score":0.5739729404449463},{"id":"https://openalex.org/C2985957023","wikidata":"https://www.wikidata.org/wiki/Q17105191","display_name":"Particle flow","level":3,"score":0.5084520578384399},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5068092942237854},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4767380952835083},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.4687516689300537},{"id":"https://openalex.org/C171872576","wikidata":"https://www.wikidata.org/wiki/Q902783","display_name":"Discrete element method","level":2,"score":0.4487454295158386},{"id":"https://openalex.org/C21141959","wikidata":"https://www.wikidata.org/wiki/Q657936","display_name":"Shear stress","level":2,"score":0.4321907162666321},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.2429850697517395},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10277166962623596},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2018/3946105","doi":"https://doi.org/10.1155/2018/3946105","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/3946105","pdf_url":"http://downloads.hindawi.com/journals/amse/2018/3946105.pdf","source":{"id":"https://openalex.org/S155241436","display_name":"Advances in Materials Science and Engineering","issn_l":"1687-8434","issn":["1687-8434","1687-8442"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Materials Science and Engineering","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a40ea08b522e4bc9b9997de82586a8f7","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/a40ea08b522e4bc9b9997de82586a8f7","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,"listed_in":[],"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":"Advances in Materials Science and Engineering, Vol 2018 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2018/3946105","doi":"https://doi.org/10.1155/2018/3946105","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/3946105","pdf_url":"http://downloads.hindawi.com/journals/amse/2018/3946105.pdf","source":{"id":"https://openalex.org/S155241436","display_name":"Advances in Materials Science and Engineering","issn_l":"1687-8434","issn":["1687-8434","1687-8442"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Materials Science and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1424600220","display_name":null,"funder_award_id":"2014-09","funder_id":"https://openalex.org/F4320327512","funder_display_name":"Water Resources Department of Guangdong Province"},{"id":"https://openalex.org/G6728774561","display_name":null,"funder_award_id":"201409","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6895240352","display_name":null,"funder_award_id":"5170090818","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7779376479","display_name":null,"funder_award_id":"5170090818","funder_id":"https://openalex.org/F4320327512","funder_display_name":"Water Resources Department of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327512","display_name":"Water Resources Department of Guangdong Province","ror":"https://ror.org/02anpjx50"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2808946266.pdf","grobid_xml":"https://content.openalex.org/works/W2808946266.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W21606255","https://openalex.org/W778226555","https://openalex.org/W1473918235","https://openalex.org/W1502238643","https://openalex.org/W1980744507","https://openalex.org/W1984393800","https://openalex.org/W2000472224","https://openalex.org/W2009146807","https://openalex.org/W2015232879","https://openalex.org/W2020606299","https://openalex.org/W2028457959","https://openalex.org/W2030429293","https://openalex.org/W2045576355","https://openalex.org/W2049252649","https://openalex.org/W2053381219","https://openalex.org/W2056627113","https://openalex.org/W2057815170","https://openalex.org/W2089601503","https://openalex.org/W2134966151","https://openalex.org/W2157890442","https://openalex.org/W2264724180","https://openalex.org/W2286249410","https://openalex.org/W2473650488","https://openalex.org/W2491177841","https://openalex.org/W2507956885"],"related_works":["https://openalex.org/W1980744507","https://openalex.org/W2349058058","https://openalex.org/W4292849674","https://openalex.org/W6927181254","https://openalex.org/W4200372948","https://openalex.org/W7203640587","https://openalex.org/W2349039471","https://openalex.org/W2369368398","https://openalex.org/W3046795723","https://openalex.org/W3190319528"],"abstract_inverted_index":{"The":[0,55,98,139,189],"first":[1],"part":[2,100],"of":[3,10,95,101,126,134,154,171,198],"this":[4,102,127],"paper":[5,103],"presents":[6],"the":[7,11,26,34,49,59,73,89,93,114,119,124,144,152,155,163,168,172,180,195],"major":[8],"drawbacks":[9],"traditional":[12],"methods":[13],"for":[14],"generating":[15],"joints":[16,46,111],"in":[17,25,33,38,45,72,162],"Particle":[18],"Flow":[19],"Code":[20],"2D":[21],"(PFC2D).":[22],"Violent":[23],"oscillations":[24],"postpeak":[27,156],"shear":[28,69,75,137,157],"stress":[29,86,158],"and":[30,47,118,123,159,186],"shear\u2010induced":[31,160],"dilation":[32,161],"normal":[35,164],"direction":[36],"occur":[37],"specimens":[39,56],"generated":[40,57],"by":[41,58,131],"directly":[42],"removing":[43],"bonds":[44],"using":[48],"discrete":[50],"fracture":[51],"network":[52],"(DFN)":[53],"method.":[54],"additional":[60],"wall":[61],"method":[62,107,128,148],"can":[63,149,192],"be":[64],"used":[65],"to":[66,81,92,108],"simulate":[67,194],"realistic":[68,110],"mechanical":[70,169],"properties":[71],"direct":[74,136],"test,":[76],"but":[77],"it":[78],"is":[79,129],"difficult":[80],"achieve":[82],"a":[83,132],"uniform":[84],"initial":[85],"distribution":[87],"within":[88],"specimen":[90],"due":[91],"constraint":[94],"particle":[96,115],"motion.":[97],"second":[99],"explores":[104],"an":[105],"improved":[106],"generate":[109],"based":[112],"on":[113],"grouping":[116],"technique":[117],"smooth":[120],"joint":[121,146],"model,":[122],"validity":[125],"verified":[130],"set":[133],"numerical":[135,140],"tests.":[138],"results":[141,182],"show":[142],"that":[143],"proposed":[145,190],"generation":[147],"effectively":[150],"eliminate":[151],"oscillation":[153],"direction.":[165],"In":[166],"addition,":[167],"behaviours":[170],"rough":[173,199],"jointed":[174,200],"rock":[175,201],"mass":[176],"correspond":[177],"well":[178],"with":[179],"theoretical":[181],"obtained":[183],"from":[184],"Patton\u2019s":[185],"Barton\u2019s":[187],"models.":[188],"model":[191],"also":[193],"asperity":[196],"degradation":[197],"masses.":[202]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2018-06-29T00:00:00"}
