{"id":"https://openalex.org/W2752803480","doi":"https://doi.org/10.1504/ijcsm.2020.106696","title":"A discrete packing model of granular material confined in a vertical column","display_name":"A discrete packing model of granular material confined in a vertical column","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W2752803480","doi":"https://doi.org/10.1504/ijcsm.2020.106696","mag":"2752803480"},"language":"en","primary_location":{"id":"doi:10.1504/ijcsm.2020.106696","is_oa":false,"landing_page_url":"https://doi.org/10.1504/ijcsm.2020.106696","pdf_url":null,"source":{"id":"https://openalex.org/S84141356","display_name":"International Journal of Computing Science and Mathematics","issn_l":"1752-5055","issn":["1752-5055","1752-5063"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310317825","host_organization_name":"Inderscience Publishers","host_organization_lineage":["https://openalex.org/P4310317825"],"host_organization_lineage_names":["Inderscience Publishers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computing Science and Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059601187","display_name":"Qinghai Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qinghai Jiang","raw_affiliation_strings":["School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039815612","display_name":"Kai Wu","orcid":"https://orcid.org/0000-0002-9859-8308"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Wu","raw_affiliation_strings":["School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069432693","display_name":"Yu Sun","orcid":"https://orcid.org/0000-0001-8414-5159"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Sun","raw_affiliation_strings":["School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110298561","display_name":"Xin Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xin Xie","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Northeastern University, Boston, MA 02115, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Northeastern University, Boston, MA 02115, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066967694","display_name":"Zhengyu Yang","orcid":"https://orcid.org/0000-0002-9822-5843"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhengyu Yang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Northeastern University, Boston, MA 02115, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Northeastern University, Boston, MA 02115, USA","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5059601187"],"corresponding_institution_ids":["https://openalex.org/I36399199"],"apc_list":null,"apc_paid":null,"fwci":0.3521,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.50900123,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"11","issue":"3","first_page":"240","last_page":"240"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10615","display_name":"Granular flow and fluidized beds","score":0.9995999932289124,"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":0.9995999932289124,"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/T11978","display_name":"Soil Mechanics and Vehicle Dynamics","score":0.9887999892234802,"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"}},{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","score":0.9825000166893005,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/column","display_name":"Column (typography)","score":0.6809165477752686},{"id":"https://openalex.org/keywords/granular-material","display_name":"Granular material","score":0.4395185112953186},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39887556433677673},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3015243411064148},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12495160102844238},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.11781841516494751}],"concepts":[{"id":"https://openalex.org/C2780551164","wikidata":"https://www.wikidata.org/wiki/Q2306599","display_name":"Column (typography)","level":3,"score":0.6809165477752686},{"id":"https://openalex.org/C32568104","wikidata":"https://www.wikidata.org/wiki/Q1155083","display_name":"Granular material","level":2,"score":0.4395185112953186},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39887556433677673},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3015243411064148},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12495160102844238},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.11781841516494751},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1504/ijcsm.2020.106696","is_oa":false,"landing_page_url":"https://doi.org/10.1504/ijcsm.2020.106696","pdf_url":null,"source":{"id":"https://openalex.org/S84141356","display_name":"International Journal of Computing Science and Mathematics","issn_l":"1752-5055","issn":["1752-5055","1752-5063"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310317825","host_organization_name":"Inderscience Publishers","host_organization_lineage":["https://openalex.org/P4310317825"],"host_organization_lineage_names":["Inderscience Publishers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computing Science and Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W881025748","https://openalex.org/W1994160661","https://openalex.org/W1994843979","https://openalex.org/W2024885087","https://openalex.org/W2118803689","https://openalex.org/W2305606723","https://openalex.org/W3117341567","https://openalex.org/W3117539343"],"related_works":["https://openalex.org/W2898942020","https://openalex.org/W2130322709","https://openalex.org/W422575510","https://openalex.org/W4284971236","https://openalex.org/W2269629139","https://openalex.org/W2092026613","https://openalex.org/W2089859551","https://openalex.org/W2149663537","https://openalex.org/W2016437622","https://openalex.org/W3048093082"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,17,141,157],"analysed":[4],"the":[5,26,30,49,55,64,68,72,96,101,115,120,127,133,143,146,150,154],"transmission":[6],"rules":[7],"of":[8,32,130,138,145],"interparticle":[9],"forces":[10],"between":[11,58],"granular":[12,33,103],"particles,":[13],"based":[14],"on":[15,71,126],"which,":[16],"then":[18,77],"proposed":[19],"a":[20,37,80],"discrete":[21],"packing":[22],"model":[23,148],"to":[24,79,95,114],"calculate":[25],"static":[27,65],"pressure":[28,66,82,90,110],"at":[29,67],"bottom":[31,69],"material":[34],"confined":[35],"in":[36,84],"vertical":[38],"column.":[39],"Our":[40],"mechanical":[41],"analysis":[42],"and":[43,61,76,105,119,135,156],"numerical":[44],"simulation":[45],"results":[46,152],"indicate":[47],"that":[48,159],"silo":[50],"effect":[51],"is":[52,91,111,162],"caused":[53],"by":[54],"frictional":[56,128],"contacts":[57],"border":[59],"particles":[60],"inner":[62,131],"walls,":[63,132],"depends":[70,125],"external":[73],"load":[74],"initially,":[75],"tends":[78],"saturation":[81,89,109],"(Pn)":[83],"an":[85],"exponential":[86],"form.":[87],"The":[88,108],"positive":[92],"linear":[93],"related":[94],"container":[97],"radius":[98],"(R)":[99],"with":[100,149],"same":[102],"matter":[104],"stacking":[106,136],"manner.":[107],"directly":[112],"proportional":[113],"particle":[116],"size":[117],"(ra),":[118],"increasing":[121],"or":[122],"decreasing":[123],"characteristic":[124],"property":[129],"friction":[134],"angle":[137],"grains.":[139],"Finally,":[140],"compared":[142],"predictions":[144],"aforementioned":[147],"experimental":[151],"from":[153],"literature,":[155],"observed":[158],"good":[160],"agreement":[161],"achieved.":[163]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}