{"id":"https://openalex.org/W3041600205","doi":"https://doi.org/10.1088/1757-899x/869/5/052013","title":"Dynamic stress state of underground pipelines at junctions","display_name":"Dynamic stress state of underground pipelines at junctions","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3041600205","doi":"https://doi.org/10.1088/1757-899x/869/5/052013","mag":"3041600205"},"language":"en","primary_location":{"id":"doi:10.1088/1757-899x/869/5/052013","doi":"https://doi.org/10.1088/1757-899x/869/5/052013","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/869/5/052013","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/869/5/052013/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Materials Science and Engineering","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://iopscience.iop.org/article/10.1088/1757-899X/869/5/052013/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065752757","display_name":"Sabida Ismoilova","orcid":"https://orcid.org/0000-0002-6692-7971","observed_orcids":["https://orcid.org/0000-0002-6692-7971"]},"institutions":[{"id":"https://openalex.org/I1302269238","display_name":"Academy of Sciences Republic of Uzbekistan","ror":"https://ror.org/01xgfaw76","country_code":"UZ","type":"government","lineage":["https://openalex.org/I1302269238","https://openalex.org/I4405266844"]},{"id":"https://openalex.org/I4405264509","display_name":"Institute of Mechanics and Seismic Stability of Structures named after M.T. Urazbaev","ror":"https://ror.org/0256tjn64","country_code":"UZ","type":"facility","lineage":["https://openalex.org/I1302269238","https://openalex.org/I4405264509","https://openalex.org/I4405266844"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"Sabida Ismoilova","raw_affiliation_strings":["Institute of Mechanics and Seismic Stability of Structures of Academy of Sciences of the Republic of Uzbekistan, 100187 Tashkent, Uzbekistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mechanics and Seismic Stability of Structures of Academy of Sciences of the Republic of Uzbekistan, 100187 Tashkent, Uzbekistan","institution_ids":["https://openalex.org/I1302269238","https://openalex.org/I4405264509"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064784745","display_name":"Pavel Loginov","orcid":"https://orcid.org/0000-0002-2038-8298","observed_orcids":["https://orcid.org/0000-0002-2038-8298"]},"institutions":[{"id":"https://openalex.org/I1302269238","display_name":"Academy of Sciences Republic of Uzbekistan","ror":"https://ror.org/01xgfaw76","country_code":"UZ","type":"government","lineage":["https://openalex.org/I1302269238","https://openalex.org/I4405266844"]},{"id":"https://openalex.org/I4405264509","display_name":"Institute of Mechanics and Seismic Stability of Structures named after M.T. Urazbaev","ror":"https://ror.org/0256tjn64","country_code":"UZ","type":"facility","lineage":["https://openalex.org/I1302269238","https://openalex.org/I4405264509","https://openalex.org/I4405266844"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"Pavel Loginov","raw_affiliation_strings":["Institute of Mechanics and Seismic Stability of Structures of Academy of Sciences of the Republic of Uzbekistan, 100187 Tashkent, Uzbekistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mechanics and Seismic Stability of Structures of Academy of Sciences of the Republic of Uzbekistan, 100187 Tashkent, Uzbekistan","institution_ids":["https://openalex.org/I1302269238","https://openalex.org/I4405264509"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082933224","display_name":"Saidjon Khamidov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210109462","display_name":"Tashkent Institute of Irrigation and Agricultural Mechanization Engineers","ror":"https://ror.org/01s4mx151","country_code":"UZ","type":"education","lineage":["https://openalex.org/I4210109462"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"Saidjon Khamidov","raw_affiliation_strings":["TIIAME, Department of Theoretical & Structural Mechanics, 100000 Tashkent, Uzbekistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TIIAME, Department of Theoretical & Structural Mechanics, 100000 Tashkent, Uzbekistan","institution_ids":["https://openalex.org/I4210109462"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033867410","display_name":"Nodirbek Akbarov","orcid":"https://orcid.org/0000-0002-9536-4995","observed_orcids":["https://orcid.org/0000-0002-9536-4995"]},"institutions":[{"id":"https://openalex.org/I1302269238","display_name":"Academy of Sciences Republic of Uzbekistan","ror":"https://ror.org/01xgfaw76","country_code":"UZ","type":"government","lineage":["https://openalex.org/I1302269238","https://openalex.org/I4405266844"]},{"id":"https://openalex.org/I4405264509","display_name":"Institute of Mechanics and Seismic Stability of Structures named after M.T. Urazbaev","ror":"https://ror.org/0256tjn64","country_code":"UZ","type":"facility","lineage":["https://openalex.org/I1302269238","https://openalex.org/I4405264509","https://openalex.org/I4405266844"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"Nodirbek Akbarov","raw_affiliation_strings":["Institute of Mechanics and Seismic Stability of Structures of Academy of Sciences of the Republic of Uzbekistan, 100187 Tashkent, Uzbekistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mechanics and Seismic Stability of Structures of Academy of Sciences of the Republic of Uzbekistan, 100187 Tashkent, Uzbekistan","institution_ids":["https://openalex.org/I1302269238","https://openalex.org/I4405264509"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058761438","display_name":"Jakhongir Xamzayevich Kumakov","orcid":"https://orcid.org/0000-0002-2617-6931","observed_orcids":["https://orcid.org/0000-0002-2617-6931"]},"institutions":[{"id":"https://openalex.org/I4210097274","display_name":"Tashkent Institute of Architecture and Civil Engineering","ror":"https://ror.org/00phht511","country_code":"UZ","type":"education","lineage":["https://openalex.org/I4210097274"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"Jakhongir X Kumakov","raw_affiliation_strings":["Tashkent Institute of Architecture and Construction, 100011 Tashkent, Uzbekistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tashkent Institute of Architecture and Construction, 100011 Tashkent, Uzbekistan","institution_ids":["https://openalex.org/I4210097274"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5769,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.88405267,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"869","issue":"5","first_page":"052013","last_page":"052013"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13261","display_name":"Elasticity and Wave Propagation","score":0.9345999956130981,"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/T13261","display_name":"Elasticity and Wave Propagation","score":0.9345999956130981,"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/T12206","display_name":"Vibration and Dynamic Analysis","score":0.036400001496076584,"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/T12233","display_name":"Geotechnical Engineering and Underground Structures","score":0.021400000900030136,"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/buried-pipes","display_name":"buried pipelines","score":0.9950000047683716},{"id":"https://openalex.org/keywords/dynamic-stress-state","display_name":"dynamic stress state","score":0.9179999828338623},{"id":"https://openalex.org/keywords/longitudinal-wave-propagation","display_name":"longitudinal wave propagation","score":0.7160000205039978},{"id":"https://openalex.org/keywords/wave-reflection","display_name":"wave reflection","score":0.8820000290870667},{"id":"https://openalex.org/keywords/steel-pipelines","display_name":"steel pipelines","score":0.5709999799728394},{"id":"https://openalex.org/keywords/incident-and-reflected-waves","display_name":"incident and reflected waves","score":0.7279999852180481},{"id":"https://openalex.org/keywords/loading-rate","display_name":"loading rate","score":0.6110000014305115},{"id":"https://openalex.org/keywords/stress-amplitude","display_name":"stress amplitude","score":0.36899998784065247},{"id":"https://openalex.org/keywords/theory-of-characteristics","display_name":"theory of characteristics","score":0.5879999995231628}],"concepts":[{"id":"https://openalex.org/C27753989","wikidata":"https://www.wikidata.org/wiki/Q284885","display_name":"Superposition principle","level":2,"score":0.7001047134399414},{"id":"https://openalex.org/C175309249","wikidata":"https://www.wikidata.org/wiki/Q725864","display_name":"Pipeline transport","level":2,"score":0.6494763493537903},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.6479837894439697},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5918964743614197},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.5419742465019226},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5076700448989868},{"id":"https://openalex.org/C78542244","wikidata":"https://www.wikidata.org/wiki/Q186167","display_name":"Seismic wave","level":2,"score":0.5040068030357361},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.42180347442626953},{"id":"https://openalex.org/C186541917","wikidata":"https://www.wikidata.org/wiki/Q910483","display_name":"Viscoelasticity","level":2,"score":0.413130521774292},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32849937677383423},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3033001720905304},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2785987854003906},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.201203852891922},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.16959047317504883},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1352556049823761},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.11200505495071411},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.09240034222602844},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1757-899x/869/5/052013","doi":"https://doi.org/10.1088/1757-899x/869/5/052013","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/869/5/052013","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/869/5/052013/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Materials Science and Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/1757-899x/869/5/052013","doi":"https://doi.org/10.1088/1757-899x/869/5/052013","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/869/5/052013","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/869/5/052013/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Materials Science and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4943999946117401}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3041600205.pdf","grobid_xml":"https://content.openalex.org/works/W3041600205.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1978625753","https://openalex.org/W1988294557","https://openalex.org/W1993226980","https://openalex.org/W2039135981","https://openalex.org/W2051172122","https://openalex.org/W2060443101","https://openalex.org/W2073066740","https://openalex.org/W2093856605","https://openalex.org/W2095158674","https://openalex.org/W2163089271","https://openalex.org/W2164212016","https://openalex.org/W2223049684","https://openalex.org/W2398247445","https://openalex.org/W2442518412","https://openalex.org/W2516143570","https://openalex.org/W2520432469","https://openalex.org/W2784330785","https://openalex.org/W2901276077","https://openalex.org/W2947025668","https://openalex.org/W2947303879","https://openalex.org/W4232095117"],"related_works":["https://openalex.org/W3045307491","https://openalex.org/W2018099197","https://openalex.org/W2057651315","https://openalex.org/W3041906373","https://openalex.org/W3163401078","https://openalex.org/W3040946182","https://openalex.org/W4393114154","https://openalex.org/W4318472527","https://openalex.org/W2385737880","https://openalex.org/W3035506520"],"abstract_inverted_index":{"Abstract":[0],"A":[1],"one-dimensional":[2],"statement":[3,197],"of":[4,8,56,73,91,93,105,115,126,155,169,175,198,204,212],"unsteady":[5],"wave":[6,12,95,119],"problem":[7,66],"a":[9,17,165,236],"longitudinal":[10,97,221],"monochromatic":[11],"propagation":[13],"and":[14,38,59,100,157,163],"reflection":[15],"from":[16],"rigid":[18,237],"stationary":[19,238],"barrier":[20],"to":[21,52,145,152,164,185,232],"which":[22,34],"an":[23,82,179,205,224],"underground":[24,57,206,225],"pipeline":[25,45,107,137,162,207,226],"abuts":[26],"is":[27,41,67,150,181,216],"given.":[28],"The":[29,65,190],"linear":[30],"viscoelastic":[31],"Eyring":[32,48],"model,":[33],"describes":[35],"limited":[36,39],"creep":[37],"relaxation,":[40],"taken":[42],"as":[43],"the":[44,54,71,77,89,106,111,130,132,136,146,153,161,170,186,196,210,219],"strain":[46,101],"law.":[47],"model":[49],"allows":[50],"us":[51],"describe":[53],"behavior":[55],"steel":[58],"polymer":[60],"pipelines":[61],"under":[62],"dynamic":[63,127,176,201],"loading.":[64],"solved":[68],"numerically":[69],"using":[70],"theory":[72],"characteristics,":[74],"followed":[75],"by":[76,139],"finite":[78],"difference":[79],"method":[80],"in":[81,88,110,117,135,160,223,228],"implicit":[83],"scheme.":[84],"Numerical":[85],"solutions":[86,193],"obtained":[87,191],"form":[90],"dependences":[92],"plane":[94],"parameters:":[96],"stress,":[98],"velocity":[99],"for":[102],"fixed":[103],"sections":[104],"are":[108],"analyzed":[109],"paper.":[112],"An":[113],"analysis":[114],"changes":[116],"these":[118],"parameters":[120],"shows":[121],"that":[122,218],"at":[123],"high":[124,166],"frequencies":[125,174],"load":[128,147],"generating":[129],"wave,":[131],"stress":[133,202,222],"amplitude":[134],"increases":[138],"two":[140],"or":[141],"more":[142],"times":[143],"compared":[144],"amplitude.":[148],"This":[149],"due":[151,184],"superposition":[154],"incident":[156,213],"reflected":[158],"waves":[159],"loading":[167,188],"rate":[168],"pipeline.":[171],"At":[172],"low":[173,187],"loading,":[177],"such":[178],"increase":[180],"not":[182],"observed":[183],"rate.":[189],"numerical":[192],"allow":[194],"choosing":[195],"problems":[199],"on":[200,209],"state":[203],"depending":[208],"frequency":[211],"wave.":[214],"It":[215],"shown":[217],"greatest":[220],"arises":[227],"points":[229],"(sections)":[230],"close":[231],"its":[233],"connection":[234],"with":[235],"solid":[239],"body.":[240]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-07-16T00:00:00"}