{"id":"https://openalex.org/W2954578732","doi":"https://doi.org/10.1109/access.2019.2926835","title":"The Experimental and CFD Research on the Pressure Reduction Process of the Double Rotor Hydraulic Transformer","display_name":"The Experimental and CFD Research on the Pressure Reduction Process of the Double Rotor Hydraulic Transformer","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2954578732","doi":"https://doi.org/10.1109/access.2019.2926835","mag":"2954578732"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2926835","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2926835","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08755989.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08755989.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101819092","display_name":"Jihai Jiang","orcid":"https://orcid.org/0000-0002-9904-5481"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jihai Jiang","raw_affiliation_strings":["School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019490737","display_name":"Zhongxun Liu","orcid":"https://orcid.org/0000-0002-9264-5337"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongxun Liu","raw_affiliation_strings":["School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-9264-5337","affiliations":[{"raw_affiliation_string":"School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5931,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.65527583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"7","issue":null,"first_page":"91569","last_page":"91581"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11372","display_name":"Hydraulic and Pneumatic Systems","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11372","display_name":"Hydraulic and Pneumatic Systems","score":1.0,"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/T12699","display_name":"Electromagnetic Launch and Propulsion Technology","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T14225","display_name":"Advanced Sensor and Control Systems","score":0.9851999878883362,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/cavitation","display_name":"Cavitation","score":0.6385764479637146},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"Computational fluid dynamics","score":0.5951462984085083},{"id":"https://openalex.org/keywords/pressure-drop","display_name":"Pressure drop","score":0.5851958394050598},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.5138673782348633},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.479331374168396},{"id":"https://openalex.org/keywords/turbulence","display_name":"Turbulence","score":0.4696672856807709},{"id":"https://openalex.org/keywords/relief-valve","display_name":"Relief valve","score":0.4118942618370056},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.3341093361377716},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2521098852157593},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09178975224494934}],"concepts":[{"id":"https://openalex.org/C207057113","wikidata":"https://www.wikidata.org/wiki/Q201666","display_name":"Cavitation","level":2,"score":0.6385764479637146},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.5951462984085083},{"id":"https://openalex.org/C114088122","wikidata":"https://www.wikidata.org/wiki/Q1261069","display_name":"Pressure drop","level":2,"score":0.5851958394050598},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5138673782348633},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.479331374168396},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.4696672856807709},{"id":"https://openalex.org/C28185617","wikidata":"https://www.wikidata.org/wiki/Q334037","display_name":"Relief valve","level":2,"score":0.4118942618370056},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3341093361377716},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2521098852157593},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09178975224494934}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2926835","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2926835","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08755989.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4651c89992c44c288c0362abf9a4c315","is_oa":true,"landing_page_url":"https://doaj.org/article/4651c89992c44c288c0362abf9a4c315","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,"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":"IEEE Access, Vol 7, Pp 91569-91581 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2926835","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2926835","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08755989.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G5598562996","display_name":null,"funder_award_id":"51775131","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2954578732.pdf","grobid_xml":"https://content.openalex.org/works/W2954578732.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W218418861","https://openalex.org/W570487777","https://openalex.org/W821981908","https://openalex.org/W2028741803","https://openalex.org/W2044480777","https://openalex.org/W2052198006","https://openalex.org/W2054887467","https://openalex.org/W2065538640","https://openalex.org/W2109757074","https://openalex.org/W2144556413","https://openalex.org/W2150345580","https://openalex.org/W2163562807","https://openalex.org/W2181903441","https://openalex.org/W2238217975","https://openalex.org/W2301239175","https://openalex.org/W2391521842","https://openalex.org/W2394787291","https://openalex.org/W2512204650","https://openalex.org/W2551331732","https://openalex.org/W2574436064","https://openalex.org/W2792042848","https://openalex.org/W2907069870","https://openalex.org/W2908259373","https://openalex.org/W2916140059","https://openalex.org/W2983768093","https://openalex.org/W4206131119","https://openalex.org/W6676380025","https://openalex.org/W6681438331","https://openalex.org/W6682406196","https://openalex.org/W6686071472","https://openalex.org/W6769600405"],"related_works":["https://openalex.org/W67232056","https://openalex.org/W4205230296","https://openalex.org/W1502076919","https://openalex.org/W1516487464","https://openalex.org/W1981489381","https://openalex.org/W4319980365","https://openalex.org/W1694037587","https://openalex.org/W3139222168","https://openalex.org/W2034061762","https://openalex.org/W52666385"],"abstract_inverted_index":{"Served":[0],"as":[1],"a":[2,43,61,109],"core":[3],"component,":[4],"the":[5,8,14,18,36,59,73,82,94,123,139,150,157,161,170,175,179,184,190,208,213,229,232],"performance":[6,16],"of":[7,17,28,35,72,116,142,169,231],"hydraulic":[9,64],"transformer":[10,65],"(HT)":[11],"directly":[12],"affects":[13],"energy-saving":[15],"common":[19],"pressure":[20,25,45,74,125,135,194],"rail":[21],"(CPR)":[22],"system.":[23],"The":[24,88,103,119,145,167,201,219],"reduction":[26,75],"process":[27,76],"HT":[29],"is":[30,67,79,91,105,136,222],"accompanied":[31],"by":[32,81],"an":[33],"expansion":[34,152],"plunger":[37],"cavity,":[38],"which":[39,211],"can":[40,148,188],"result":[41],"in":[42,77],"steep":[44],"drop":[46],"and":[47,69,85,101,113,132,154,183,217,228],"lead":[48],"to":[49,57],"cavitation":[50,100],"under":[51],"certain":[52],"working":[53,158],"parameters.":[54],"In":[55],"order":[56],"enhance":[58],"performance,":[60],"double":[62],"rotor":[63],"(DRHT)":[66],"proposed,":[68],"systematic":[70],"analysis":[71],"DRHT":[78],"provided":[80],"CFD":[83,89],"simulation":[84,202],"experimental":[86],"test.":[87],"model":[90],"based":[92],"on":[93,107],"dynamic":[95],"mesh":[96],"method":[97,215],"considering":[98],"both":[99],"turbulence.":[102],"experiment":[104],"carried":[106],"with":[108,128,178,207],"specially":[110],"designed":[111],"prototype":[112],"four":[114],"kinds":[115],"valve":[117],"plates.":[118],"results":[120,168],"show":[121,173],"that":[122,174],"transient":[124,134,193],"decreases":[126],"sharply":[127],"increasing":[129],"rotating":[130],"speed,":[131],"minimum":[133],"reached":[137],"at":[138],"control":[140],"angle":[141],"-30":[143],"degrees.":[144],"damping":[146,176],"groove":[147,177],"deter":[149],"volume":[151,162,199],"effect":[153],"thus":[155],"enlarging":[156],"range,":[159],"but":[160],"loss":[163],"will":[164],"be":[165],"incurred.":[166],"parameter":[171],"study":[172],"length":[180],"4":[181],"mm":[182,187],"depth":[185],"3":[186],"avoid":[189],"excessively":[191],"low":[192,198],"occur":[195],"while":[196],"maintaining":[197],"loss.":[200],"curves":[203],"have":[204],"good":[205],"consistency":[206],"test":[209],"results,":[210],"credit":[212],"numerical":[214],"feasible":[216],"effective.":[218],"current":[220],"work":[221],"also":[223],"significant":[224],"for":[225],"further":[226],"design":[227],"application":[230],"DRHT.":[233]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
