{"id":"https://openalex.org/W2397627196","doi":"https://doi.org/10.1061/tpejan.0000938","title":"Node Flow Analysis Distribution Systems","display_name":"Node Flow Analysis Distribution Systems","publication_year":1981,"publication_date":"1981-07-01","ids":{"openalex":"https://openalex.org/W2397627196","doi":"https://doi.org/10.1061/tpejan.0000938","mag":"2397627196"},"language":"en","primary_location":{"id":"doi:10.1061/tpejan.0000938","doi":"https://doi.org/10.1061/tpejan.0000938","is_oa":false,"landing_page_url":"https://doi.org/10.1061/tpejan.0000938","pdf_url":null,"source":{"id":"https://openalex.org/S2764537002","display_name":"Transportation Engineering Journal of ASCE","issn_l":"0569-7891","issn":["0569-7891","2690-4098"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transportation Engineering Journal of ASCE","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5055998727","display_name":"Pramod R. Bhave","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I167153416","display_name":"Visvesvaraya National Institute of Technology","ror":"https://ror.org/02zrtpp84","country_code":"IN","type":"education","lineage":["https://openalex.org/I167153416"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Pramod R. Bhave","raw_affiliation_strings":["Prof. of Civ. Engrg., Visvesvaraya Regional Coll. of Engrg., Nagpur 440 011, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Prof. of Civ. Engrg., Visvesvaraya Regional Coll. of Engrg., Nagpur 440 011, India","institution_ids":["https://openalex.org/I167153416"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5055998727"],"corresponding_institution_ids":["https://openalex.org/I167153416"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":117,"citation_normalized_percentile":{"value":0.58553058,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"107","issue":"4","first_page":"457","last_page":"467"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":1.0,"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/T10454","display_name":"Optimal Power Flow Distribution","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10969","display_name":"Water resources management and optimization","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/water-distribution-networks","display_name":"water distribution systems","score":0.9440000057220459},{"id":"https://openalex.org/keywords/flow-optimization","display_name":"flow optimization","score":0.6489999890327454},{"id":"https://openalex.org/keywords/nonlinear-constraints","display_name":"nonlinear constraints","score":0.7319999933242798},{"id":"https://openalex.org/keywords/water-supply-system-design","display_name":"water supply system design","score":0.34700000286102295},{"id":"https://openalex.org/keywords/pressure-boosting","display_name":"pressure boosting","score":0.32899999618530273}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6062876582145691},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6034702658653259},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5999269485473633},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5656652450561523},{"id":"https://openalex.org/C105473148","wikidata":"https://www.wikidata.org/wiki/Q1203451","display_name":"Nodal analysis","level":2,"score":0.5582881569862366},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4947006404399872},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.44356489181518555},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22537800669670105},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19454380869865417},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1061/tpejan.0000938","doi":"https://doi.org/10.1061/tpejan.0000938","is_oa":false,"landing_page_url":"https://doi.org/10.1061/tpejan.0000938","pdf_url":null,"source":{"id":"https://openalex.org/S2764537002","display_name":"Transportation Engineering Journal of ASCE","issn_l":"0569-7891","issn":["0569-7891","2690-4098"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transportation Engineering Journal of ASCE","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.7207000255584717}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2261969397","https://openalex.org/W1977440951","https://openalex.org/W2085081476","https://openalex.org/W180886622","https://openalex.org/W4294958602","https://openalex.org/W2024346126","https://openalex.org/W2004457967","https://openalex.org/W2020498073","https://openalex.org/W1974295630","https://openalex.org/W3181422348"],"abstract_inverted_index":{"Various":[0],"techniques":[1],"presently":[2],"available":[3],"for":[4,114],"the":[5,18,23,57,67,108,119],"analysis":[6,14,76],"of":[7,107],"water":[8],"distribution":[9,19,109],"systems,":[10,20],"called":[11],"node":[12,74],"head":[13],"(NHA)":[15],"techniques,":[16],"analyze":[17],"assuming":[21],"that":[22],"nodal":[24,58,69],"demands":[25],"can":[26],"be":[27],"satisfied":[28],"by":[29],"providing":[30],"additional":[31,41],"source":[32],"heads":[33,42],"or":[34,43,53],"boosting":[35],"pressures,":[36],"if":[37],"necessary.":[38],"When":[39],"such":[40,62],"pressures":[44],"are":[45],"not":[46],"available,":[47],"some":[48,95],"consumption":[49],"nodes":[50,63],"fail,":[51],"partially":[52],"completely,":[54],"to":[55,65],"satisfy":[56],"demands.":[59],"To":[60],"locate":[61],"and":[64,92,118,123],"estimate":[66],"actual":[68],"supplies,":[70],"an":[71],"approach":[72,101],"termed":[73],"flow":[75,87],"(NFA)":[77],"is":[78,84,102,116,121],"developed":[79,122],"herein.":[80],"The":[81,99,111],"NFA":[82,115],"problem":[83,89],"considered":[85],"a":[86,126],"optimization":[88],"with":[90],"linear":[91],"nonlinear":[93],"constraints,":[94],"being":[96],"alternate":[97],"constraints.":[98],"solution":[100],"based":[103],"on":[104],"repetitive":[105],"NHA":[106],"system.":[110],"necessary":[112],"theory":[113],"described,":[117],"procedure":[120],"illustrated":[124],"through":[125],"design":[127],"example.":[128]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}