Study on Flow Field and Fluid Structure Coupling Characteristics of Slide Valve Based on New Combined Groove Structure
Thestructureof spool throttlegrooveof hydraulicspool valvehasadirect influenceon thestressdeformationof spool andthedistributionof internal flowfield. Inthispaper,taking4WE6Etypechange-overvalveastheresearchobject,anewcombined groovestructureisproposedonthetraditional spool throttlegroovestructu...
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| Format: | Article |
| Language: | zho |
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Harbin University of Science and Technology Publications
2023-10-01
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| Series: | Journal of Harbin University of Science and Technology |
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| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2265 |
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| _version_ | 1850101548760170496 |
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| author | ZHANGYang LIJianying WANGXiaojing ZHANGQizheng PENGChen |
| author_facet | ZHANGYang LIJianying WANGXiaojing ZHANGQizheng PENGChen |
| author_sort | ZHANGYang |
| collection | DOAJ |
| description | Thestructureof spool throttlegrooveof hydraulicspool valvehasadirect influenceon thestressdeformationof spool
andthedistributionof internal flowfield. Inthispaper,taking4WE6Etypechange-overvalveastheresearchobject,anewcombined
groovestructureisproposedonthetraditional spool throttlegroovestructureinorder toimprovethedynamicandstaticperformanceof
thechange-overvalve. Fluent software andWorkbenchplatformareused to simulate internal flowfieldand fluid-solidcoupling for
different spool structures. Then the flow field and stress deformation of spool with different structure are analyzed and studied
quantitatively. Theflowrateandpressureof flowfield invalveandpressuredistributiononspool surfacearestudied indetail. The
resultsshowthat thespoolvalvewiththenewcombinedgroovestructurecansignificantlyimprovetheflowfielddistributioninsidethe
spoolandeffectivelyreducethespooldeformation,thus improvingthedynamicandstaticperformanceof thechange-overvalve. |
| format | Article |
| id | doaj-art-0553aca933ef4428b5ee47c9f4a33fef |
| institution | DOAJ |
| issn | 1007-2683 |
| language | zho |
| publishDate | 2023-10-01 |
| publisher | Harbin University of Science and Technology Publications |
| record_format | Article |
| series | Journal of Harbin University of Science and Technology |
| spelling | doaj-art-0553aca933ef4428b5ee47c9f4a33fef2025-08-20T02:39:59ZzhoHarbin University of Science and Technology PublicationsJournal of Harbin University of Science and Technology1007-26832023-10-01280511812710.15938/j.jhust.2023.05.015Study on Flow Field and Fluid Structure Coupling Characteristics of Slide Valve Based on New Combined Groove StructureZHANGYang0LIJianying1WANGXiaojing2ZHANGQizheng3PENGChen4SchoolofMechanicalandPowerEngineering,HarbinUniversityofScienceandTechnology,Harbin150080,ChinaSchoolofMechanicalandPowerEngineering,HarbinUniversityofScienceandTechnology,Harbin150080,China;KeyLaboratoryofAdvancedManufacturingIntelligentTechnology,MinistryofEducation,Harbin150080,ChinaSchoolofMechanical-electronicandVehicleEngineering,BeijingUniversityofCivilEngineeringandArchitecture, Beijing100044,ChinaSchoolofMechanicalandPowerEngineering,HarbinUniversityofScienceandTechnology,Harbin150080,ChinaSchoolofMechanicalandPowerEngineering,HarbinUniversityofScienceandTechnology,Harbin150080,ChinaThestructureof spool throttlegrooveof hydraulicspool valvehasadirect influenceon thestressdeformationof spool andthedistributionof internal flowfield. Inthispaper,taking4WE6Etypechange-overvalveastheresearchobject,anewcombined groovestructureisproposedonthetraditional spool throttlegroovestructureinorder toimprovethedynamicandstaticperformanceof thechange-overvalve. Fluent software andWorkbenchplatformareused to simulate internal flowfieldand fluid-solidcoupling for different spool structures. Then the flow field and stress deformation of spool with different structure are analyzed and studied quantitatively. Theflowrateandpressureof flowfield invalveandpressuredistributiononspool surfacearestudied indetail. The resultsshowthat thespoolvalvewiththenewcombinedgroovestructurecansignificantlyimprovetheflowfielddistributioninsidethe spoolandeffectivelyreducethespooldeformation,thus improvingthedynamicandstaticperformanceof thechange-overvalve.https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2265hydraulicslidevalvethrottlinggroovenewcombinedtroughstructureflowsimulationfluid-structureinteraction |
| spellingShingle | ZHANGYang LIJianying WANGXiaojing ZHANGQizheng PENGChen Study on Flow Field and Fluid Structure Coupling Characteristics of Slide Valve Based on New Combined Groove Structure Journal of Harbin University of Science and Technology hydraulicslidevalve throttlinggroove newcombinedtroughstructure flowsimulation fluid-structureinteraction |
| title | Study on Flow Field and Fluid Structure Coupling Characteristics of Slide Valve Based on New Combined Groove Structure |
| title_full | Study on Flow Field and Fluid Structure Coupling Characteristics of Slide Valve Based on New Combined Groove Structure |
| title_fullStr | Study on Flow Field and Fluid Structure Coupling Characteristics of Slide Valve Based on New Combined Groove Structure |
| title_full_unstemmed | Study on Flow Field and Fluid Structure Coupling Characteristics of Slide Valve Based on New Combined Groove Structure |
| title_short | Study on Flow Field and Fluid Structure Coupling Characteristics of Slide Valve Based on New Combined Groove Structure |
| title_sort | study on flow field and fluid structure coupling characteristics of slide valve based on new combined groove structure |
| topic | hydraulicslidevalve throttlinggroove newcombinedtroughstructure flowsimulation fluid-structureinteraction |
| url | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2265 |
| work_keys_str_mv | AT zhangyang studyonflowfieldandfluidstructurecouplingcharacteristicsofslidevalvebasedonnewcombinedgroovestructure AT lijianying studyonflowfieldandfluidstructurecouplingcharacteristicsofslidevalvebasedonnewcombinedgroovestructure AT wangxiaojing studyonflowfieldandfluidstructurecouplingcharacteristicsofslidevalvebasedonnewcombinedgroovestructure AT zhangqizheng studyonflowfieldandfluidstructurecouplingcharacteristicsofslidevalvebasedonnewcombinedgroovestructure AT pengchen studyonflowfieldandfluidstructurecouplingcharacteristicsofslidevalvebasedonnewcombinedgroovestructure |