{"id":"https://openalex.org/W2945751699","doi":null,"title":"Deriving further information from the leak signalin water distribution pipes","display_name":"Deriving further information from the leak signalin water distribution pipes","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2945751699","mag":"2945751699"},"language":"en","primary_location":{"id":"pmh:oai:etheses.whiterose.ac.uk:22850","doi":null,"is_oa":false,"landing_page_url":"http://etheses.whiterose.ac.uk/22850/1/Joseph_Butterfield_EngDThesis_FINAL_ACCEPTED_02022019.pdf","pdf_url":"http://etheses.whiterose.ac.uk/22850/1/Joseph_Butterfield_EngDThesis_FINAL_ACCEPTED_02022019.pdf","source":{"id":"https://openalex.org/S4306401585","display_name":"White Rose eTheses Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"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/A5078372274","display_name":"Joseph D. Butterfield","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Joseph D. Butterfield","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5078372274"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.0,"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/T12537","display_name":"Flow Measurement and Analysis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pipeline-leakage","display_name":"pipe leakage","score":0.6110000014305115},{"id":"https://openalex.org/keywords/water-distribution-networks","display_name":"water distribution systems","score":0.8040000200271606},{"id":"https://openalex.org/keywords/leak-detection","display_name":"leak detection","score":0.8550000190734863},{"id":"https://openalex.org/keywords/vibroacoustic-signals","display_name":"vibroacoustic signals","score":0.8240000009536743},{"id":"https://openalex.org/keywords/cross-correlation-function","display_name":"cross correlation function","score":0.6940000057220459},{"id":"https://openalex.org/keywords/pipe-materials","display_name":"pipe materials","score":0.6589999794960022},{"id":"https://openalex.org/keywords/water-loss","display_name":"water loss","score":0.6159999966621399}],"concepts":[{"id":"https://openalex.org/C2780378346","wikidata":"https://www.wikidata.org/wiki/Q1349983","display_name":"Leak","level":2,"score":0.9606046676635742},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6535483002662659},{"id":"https://openalex.org/C2987355568","wikidata":"https://www.wikidata.org/wiki/Q4420957","display_name":"Leak detection","level":3,"score":0.613079309463501},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.49945950508117676},{"id":"https://openalex.org/C174598085","wikidata":"https://www.wikidata.org/wiki/Q746673","display_name":"Acoustic emission","level":2,"score":0.4983499050140381},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4584405720233917},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.419716477394104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2747383117675781},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.23360049724578857},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11383822560310364},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.10037937760353088},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:etheses.whiterose.ac.uk:22850","doi":null,"is_oa":false,"landing_page_url":"http://etheses.whiterose.ac.uk/22850/1/Joseph_Butterfield_EngDThesis_FINAL_ACCEPTED_02022019.pdf","pdf_url":"http://etheses.whiterose.ac.uk/22850/1/Joseph_Butterfield_EngDThesis_FINAL_ACCEPTED_02022019.pdf","source":{"id":"https://openalex.org/S4306401585","display_name":"White Rose eTheses Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"mag:2945751699","doi":null,"is_oa":false,"landing_page_url":"https://etheses.whiterose.ac.uk/22850/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6618000268936157,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"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/W7046471021","https://openalex.org/W2742257236","https://openalex.org/W2126947419","https://openalex.org/W2568074329","https://openalex.org/W7100397018","https://openalex.org/W2796199216","https://openalex.org/W2801987067","https://openalex.org/W2359753575","https://openalex.org/W6961023968","https://openalex.org/W2894033299"],"abstract_inverted_index":{"Leaking":[0],"pipes":[1],"from":[2,302],"water":[3,34,123,329,346],"distribution":[4],"systems":[5],"are":[6,98],"a":[7,49,57,142,155,186,195,312],"huge":[8],"issue":[9],"which":[10,172,378],"has":[11,66,309],"maintained":[12],"worldwide":[13],"\\nattention.":[14],"A":[15,167],"common":[16],"method":[17,143,360],"of":[18,26,48,59,91,115,131,154,177,198,213,238,279,345,371,374],"detecting":[19],"leaks":[20,85,349,356],"is":[21,54,110],"through":[22,36,348],"the":[23,33,37,82,89,102,106,148,158,175,190,211,221,242,262,266,303,343,352],"cross":[24,165],"correlation":[25],"leak":[27,51,62,92,103,107,132,156,187,200,214,222,234,239,243,248,275,280,282,297,300,319,322,325,333],"vibroacoustic":[28],"emission":[29,160,305],"signals,":[30,63],"created":[31],"as":[32],"discharges":[35],"hole/crack":[38],"and":[39,76,96,152,181,207,228,255,265,284,299,314,324,335,376],"recorded":[40,162],"\\nby":[41],"acclerometers":[42],"or":[43],"hydrophones":[44,97],"placed":[45],"either":[46],"side":[47],"suspected":[50],"location.":[52],"It":[53],"thought":[55],"\\nthat":[56],"number":[58,373],"factors":[60,80,117],"influence":[61,81,185,232,237],"however":[64],"there":[65],"been":[67],"little":[68],"comprehensive":[69],"study":[70,191],"\\nin":[71],"controlled":[72],"conditions":[73],"evaluating":[74],"how":[75,182,199],"what":[77],"way":[78],"these":[79,116],"characteristics":[83],"\\nof":[84],"signals.":[86,215],"Moreover,":[87,287],"during":[88],"process":[90],"noise":[93],"correlation,":[94],"accelerometers":[95],"recording":[99],"information":[100],"about":[101],"contained":[104],"in":[105,125,144],"signal":[108,161,244],"that":[109,220,269,291],"currently":[111],"\\nnot":[112],"understood.":[113],"Knowledge":[114],"would":[118],"be":[119],"highly":[120],"beneficial":[121],"to":[122,140,146,261,273,317,331,341],"companies":[124,330],"order":[126,145],"\\nto":[127,295],"allow":[128],"for":[129,174],"prioritisation":[130],"repair.":[133],"\\n":[134,216],"\\nThe":[135,217],"research":[136,308],"presented":[137,311],"herein":[138],"aimed":[139],"derive":[141],"predict":[147,274,296,318],"flow":[149,201,223,249,276,320,354],"rate,":[150,202,224,321],"\\narea":[151],"shape":[153,283,298,326],"using":[157],"vibo-acoustic":[159],"when":[163,247],"performing":[164],"\\ncorrelation.":[166],"unique":[168],"methodology":[169],"was":[170,271,293],"developed":[171],"allowed":[173],"isolation":[176],"individual":[178],"\\nphysical":[179],"variables":[180],"this":[183,359],"can":[184],"signal.":[188,235,306],"Specifically,":[189],"focused":[192],"on":[193,241],"\\ndeveloping":[194],"fundamental":[196],"understanding":[197],"area,":[203],"shape,":[204,225],"pipe":[205,229],"material":[206,230],"\\nbackfill":[208],"type":[209],"influenced":[210],"characterstics":[212],"results":[218,267],"showed":[219,268,290],"backfill":[226,285],"types":[227],"all":[231],"\\nthe":[233,372],"The":[236],"area":[240,301,323],"appeared":[245],"negligible":[246],"\\nrates":[250],"were":[251,259],"standardised.":[252],"Signal":[253],"processing":[254],"machine":[256],"learning":[257],"algorithms":[258,289,375],"applied":[260],"\\nleak":[263],"signals":[264],"it":[270,292,364],"possible":[272,294],"rate":[277,355],"regardless":[278],"\\narea,":[281],"type.":[286],"alternate":[288],"vibro-acoustic":[304],"This":[307],"\\ntherefore":[310],"useful":[313],"valid":[315],"tool":[316],"\\nwhich":[327],"allows":[328],"prioritise":[332],"repair":[334],"maintenance":[336],"activities,":[337],"providing":[338],"an":[339,368],"\\nopportunity":[340],"reduce":[342],"volume":[344],"lost":[347],"by":[350],"repairing":[351],"larger":[353],"\\nfirst.":[357],"Whilst":[358],"shows":[361],"effective":[362],"results,":[363],"does":[365],"not":[366],"provide":[367],"exhaustive":[369],"comparison":[370],"techniques":[377],"may":[379],"also":[380],"make":[381],"similar":[382],"predictions.":[383]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2019-05-29T00:00:00"}