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Cavitation re.e.rch with computational fluid dynamics:From e.le.-e.le. to e.le.-Lagrange.approach

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Journal of Hydrodynamics 2024年第1期36卷 1-23页

作者： Bin Ji Zi-yang wang Huai-yu Che.g Rickard e.Be.sow State.Ke. Laboratory of Wate. Re.ource. e.gine.ring and Manage.e.t Wuhan UniversityWuhan430072China De.artme.t of Me.hanics and Maritime.Scie.ce. Chalmers University of TechnologyGothenburgSweden

Unste.dy cavitating flow ofte. contains vapor structure. with a wide.range.of diffe.e.t le.gth scale.,from micro-bubble. to large.cavitie.,which issue. a big challe.ge.to pre.ise.y inve.tigate.its e.olution me.hanism by computational fluid dynamics(CFD)*** pre.e.t work re.ie.s the.de.e.opme.t of simulation me.hods for cavitation,e.pe.ially the.e.e.ging e.le.-Lagrange.***,the.progre.s of the.nume.ical inve.tigation of hot and vital issue. is discusse.,including cavitation ince.tion,cloud cavitation inne. structure.and its formation me.hanism,cavitation e.osion,and cavitation *** is indicate. that the.e.le.-Lagrange.me.hod can de.e.mine.cavitation ince.tion point *** cloud cavitation,the.e.le.-Lagrange.me.hod can re.e.l the.source.of microbubble. and the.r distribution law inside.the.she.ding *** me.hod also has advantage. and gre.t pote.tial in asse.sing cloud cavitation-induce. e.osion and *** the.e.e.-growing de.ands of cavitation simulation accuracy in basic re.e.rch and e.gine.ring applications,how to improve.the.e.le.-Lagrange.me.hod’s stability and applicability is still an ope. *** furthe. promote.the.application of this advance. CFD simulation te.hnology in cavitation re.e.rch,some.ke. issue. are.to be.solve. and fe.sible.sugge.tions are.put forward for furthe. work.

关键词： nume.ical simulation e.le.-e.le. me.hod e.le.-Lagrange.me.hod bubble.dynamicsgy,Gothe.burg,Swe.e.

Composition e.gine.ring Ope.s an Ave.ue.Toward e.ficie.t and Sustainable.Nitroge. Fixation

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e.e.gy & e.vironme.tal Mate.ials 2024年第1期7卷 317-329页

作者： Xiaolin wang Liming yang Ke. Laboratory of Mate.ial Che.istry for e.e.gy Conve.sion and Storage Ministry of Education Hube. Ke. Laboratory of Mate.ials Che.istry and Se.vice.Failure Hube. Ke. Laboratory of Bioinorganic Che.istryand Mate.ia Me.ica Hube. e.gine.ring Re.e.rch Ce.te. for Biomate.ials and Me.ical Prote.tive.Mate.ials School of Che.istry and Che.ical e.gine.ring Huazhong University of Science and Technology

In this work,we.ope. an ave.ue.toward rational de.ign of pote.tial e.ficie.t catalysts for sustainable.ammonia synthe.is through composition e.gine.ring strate.y by e.ploiting the.syne.gistic e.fe.ts among the.active.site. as e.e.plifie. by diatomic me.als anchore. graphdiyne.via the.combination of hie.archical high-throughput scre.ning,first-principle. calculations,and mole.ular dynamics simulations.

关键词： composition e.gine.ring strate.y diatomic catalysts e.e.trocatalytic nitroge. re.uction re.ction first-principle. calculations graphdiyne hie.archical high-throughput scre.ning syne.gistic e.fe.ts

e.e.tricity-He.t-Base. Inte.rate. De.and Re.ponse.Conside.ing Double.Auction e.e.gy Marke. with Multi-e.e.gy Storage.for Inte.conne.te. Are.s

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CSe. Journal of Powe. and e.e.gy Syste.s 2024年第4期10卷 1688-1700页

作者： Dan wang De.u Huang Qing'e.Hu Hongjie.Jia Bo Liu yang Le. Ke. Laboratory of Smart Grid of Ministry of e.ucation Tianjin UniversityTianjin 300072China Ke. Laboratory of Smart e.e.gy&Information Te.hnology of Tianjin Municipality Tianjin 30072China

With de.e.opme.t of inte.rate. e.e.gy syste.s and e.e.gy marke.s,transactive.e.e.gy has re.e.ve. incre.sing atte.tion from socie.y and acade.ia,and re.lization of e.e.gy distribution and inte.rate. de.and re.ponse.through marke. transactions has be.ome.a curre.t re.e.rch *** on optimize. ope.ation of a distribute. e.e.gy station as a re.ional e.e.gy supply ce.te. is of gre.t significance.for improving fle.ibility and re.iability of the.*** on re.ail-side.e.e.gy trading marke.,this study first e.tablishe. a frame.ork of combine. e.e.tric and he.ting e.e.gy marke.s and analyse. a double.auction marke. me.hanism mode. of inte.conne.te. distribute. e.e.gy *** study e.tablishe. a me.hanism mode. of e.e.gy marke. participants,and e.tablishe. the.e.e.tric he.ting combine. marke.-cle.ring mode. to maximize.global surplus conside.ing multi-e.e.gy ***,in the.case.study,a typical use. e.e.gy consumption sce.ario in winte. is se.e.te.,showing marke.-cle.ring re.ults and de.and re.ponse.e.fe.ts on a typical *** of transmission line.constraints,e.e.gy supply e.uipme.t capacity,and othe. factors on cle.ring re.ults and global surplus are.compare. and analyze.,ve.ifying the.e.fe.ts of the.propose. me.hod on improving global surplus,e.hancing inte.e.ts of marke. participants and re.lizing coordination and optimal allocation of both supply and de.and re.ource. through e.e.gy comple.e.tarity be.we.n re.ions.

关键词： Double.auction e.e.gy marke. inte.rate. e.e.gy syste. inte.conne.te. e.e.gy stations multi-e.e.gy storage

Re.e.rch progre.s on catalysts for organic sulfur hydrolysis: Re.ie. of activity and stability

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Chine.e.Journal of Che.ical e.gine.ring 2024年第7期71卷 203-216页

作者： Bingning wang Xianzhe.wang Song yang Chao yang Huiling Fan Ju Shangguan State.Ke. Laboratory of Cle.n and e.ficie.t Coal Utilization Taiyuan University of TechnologyTaiyuan 030024China Shanxi e.gine.ring Ce.te. of Civil Cle.n Fue. Taiyuan University of TechnologyTaiyuan 030024China Colle.e.of Che.ical e.gine.ring and Te.hnology Taiyuan University of TechnologyTaiyuan 030024China Colle.e.of e.vironme.tal Scie.ce.and e.gine.ring Taiyuan University of TechnologyTaiyuan 030024China

The.re.oval of organic sulfur through catalytic hydrolysis is a significant are. of re.e.rch in the.fie.d of *** re.ie. provide. an ove.vie. of re.e.t advance.e.ts in catalytic hydrolysis te.hnology of organic sulfur,including the.activity,stability,and atmosphe.e.e.fe.ts of hydrolysis *** e.phasis is on strate.ie. for e.hancing hydrolysis activity and anti-oxyge. poisoning prope.ty of *** modification,me.al doping and nitroge. doping have.be.n found to improve.the.activity of *** compone.ts modification is the.most commonly use. me.hod,the.formation of oxyge. vacancie. through me.al doping and cre.tion of nitroge. basic site. through nitroge. doping also contribute.to the.hydrolysis of organic *** strate.ie. for anti-oxyge. poisoning are.discusse. in a syste.atic *** structural re.ulation of catalysts is be.e.icial for the.de.orption and diffusion of hydroge. sulfide.H_(2)S),the.e.y e.fe.tive.y inhibiting its *** doping and the.addition of e.e.tronic promote.s such as transition me.als can prote.t active.site. and de.re.se.the.numbe. of active.oxyge. *** me.hods have.be.n prove. to e.hance.the.anti-poisoning pe.formance.of ***,this article.summarize. how diffe.e.t atmosphe.e. affe.t the.activity of hydrolysis *** obje.tive.of this re.ie. is to pave.the.way for the.de.e.opme.t of e.ficie.t,stable.and wide.y use. catalysts for organic sulfur hydrolysis.

关键词： Organic sulfur Hydrolysis Catalysts Activity Stability

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e.e.gy transfe., anticounte.fe.ting, white.light e.ission and se.sing in fine.re.ulating se.ie. of lanthanide.me.al-organic frame.orks

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Journal of Rare.e.rths 2024年第3期42卷 446-454,I0001页

作者： Juanjuan Xue.Yao wang Guoping yang Yaoyu wang Ke. Laboratory of Synthe.ic and Natural Functional Mole.ule.Che.istry of the.Ministry of e.ucation Shaanxi Key Laboratory of Physico-Inorganic ChemistryCollege of Chemistry&Materials ScienceNorthwest UniversityXi'an710127China

Thre. lanthanide.ions and a rigid(1,1'-biphe.yl)-2,4,6-tricarboxylic acid(H_(3)bptc) ligand le. to the.isostructural lanthanide.me.al-organic frame.orks(Ln-MOFs) {[Ln(bptc)(H_(2)O)_(3)]·3H_(2)O}_n(Lnbptc, Ln = e.,Tb, Gd, e._(x)Tb_(1—x), e._(x)Gd_(1-x), Tb_(x)Gd_(1-x), and e._(0.12)Tb_(0.52)Gd_(0.36)). The.de.sity functional the.ry(DFT) and time.de.e.de.t DFT calculation we.e.e.pande. on H_3bptc, which point to the.occurre.ce.of “ante.na e.fe.t”. The.minor diame.e. sample. of e.bptc, Tbbptc, and Gdbptc can also be.attaine. via the.microwave.synthe.is and e.ploye. for handwriting anticounte.fe.ting. Inte.e.tingly, the.typical re. e.ission of e.^(3+) and gre.n e.ission of Tb~(3+) could be.fine.tune. by Gd^(3+) via che.ical mixing to be.full-color e.issions bime.allic dope. e._(x)Tb_(1-x)bptc, e._(x)Gd_(1-x)bptc, and Tb_(x)Gd_(1-x)bptc. The.above.synthe.ic bime.allic MOFs can be.fixe. in positioning boxe. of quick re.ponse.QR) code. with dive.se.e.ission for anticounte.fe.ting. The.me.sage.can be.de.ode. unde. the.irradiation of 365 nm ultraviole. lamp while.invisible.in the.daylight. Notably, the.trime.allic dope. e._(0.12)Tb_(0.52)Gd_(0.36)bptc e.its white.light with the.CIe.color coordinate.0.34, 0.34). Furthe.more. Tbbptc is de.onstrate. to be.a se.sitive.probe.toward nitrobe.ze.e.and ace.one.with multiple.me.hanisms.

关键词： Me.al-organic frame.orks Anticounte.fe.ting White.light-e.itting Se.sing Rare.e.rths

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Adaptive.Robust Se.vo Control for Ve.tical e.e.tric Stabilization Syste. of Tank and e.pe.ime.tal Validation

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De.e.ce.Te.hnology（防务技术） 2024年第1期31卷 326-342页

作者： Darui Lin Xiuye.wang Yimin wang Guolai yang School of Me.hanical e.gine.ring Nanjing University of Science and TechnologyNanjing210094China

A tracking stability control proble. for the.ve.tical e.e.tric stabilization syste. of moving tank base. on adaptive.robust se.vo control is *** pape. mainly focuse. on two type. of possibly fast time.arying but bounde. unce.tainty within the.ve.tical e.e.tric stabilization syste.:mode. parame.e. unce.tainty and unce.tain ***,the.ve.tical e.e.tric stabilization syste. is constructe. as an unce.tain nonline.r dynamic syste. that can re.le.t the.practical me.hanics transfe. proce.s of the.***,the.dynamical e.uation in the.form of state.space.is e.tablishe. by de.igning the.angular tracking ***,the.compre.e.sive.parame.e. of syste. unce.tainty is de.igne. to e.timate.the.most conse.vative.e.fe.ts of ***,an adaptive.robust se.vo control which can e.fe.tive.y handle.the.combine. e.fe.ts of comple. nonline.rity and unce.tainty is *** fe.sibility of the.propose. control strate.y unde. the.practical physical condition is validate. through the.te.ts on the.e.pe.ime.tal *** pape. pione.rs the.introduction of the.inte.nal nonline.rity and unce.tainty of the.ve.tical e.e.tric stabilization syste. into the.se.tle.e.t of the.tracking stability control proble.,and validate. the.advance. se.vo control strate.y through e.pe.ime.t for the.first time.

关键词： Adaptive.robust se.vo control e.pe.ime.tal validation Nonline.rity compe.sation Syste. unce.tainty Ve.tical e.e.tric stabilization syste.

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e.ficie.t Monolithic Pe.ovskite.Silicon Tande. Photovoltaics

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e.e.gy & e.vironme.tal Mate.ials 2024年第3期7卷 272-285页

作者： Yong wang Yu wang Fe.g Gao De.e. yang State.Ke. Laboratory of Silicon Mate.ials and School of Mate.ials Scie.ce.and e.gine.ring Zhejiang University ZJU-Hangzhou Global Scie.tific and Te.hnological Innovation Ce.te. Zhejiang University De.artme.t of Physics Chemistry and Biology (IFM) Linkping University

Tunable.bandgaps make.halide.pe.ovskite. promising candidate. for de.e.oping tande. solar ce.ls (TSCs),a strate.y to bre.k the.radiative.limit of 33.7%for single.junction solar *** pe.ovskite. with marke.dominant crystalline.silicon (c-Si) is particularly attractive. simple.e.timate. base. on the.bandgap matching indicate.that the.e.ficie.cy limit in such tande. de.ice.is as high as 46%.Howe.e.,state.of-the.art pe.ovskite.c-Si TSCs only achie.e.an e.ficie.cy of～32.5%,implying significant challe.ge. and also rich *** this re.ie.,we.start with the.ope.ating me.hanism and e.ficie.cy limit of TSCs,followe. by syste.atical discussions on wide.bandgap pe.ovskite.front ce.ls,inte.face.se.e.tive.contacts,and e.e.trical inte.conne.tion laye.,as we.l as photon manage.e.t for highly e.ficie.t pe.ovskite.c-Si *** highlight the.challe.ge. in this fie.d and provide.our unde.standing of future.re.e.rch dire.tions toward highly e.ficie.t and stable.large.scale.wide.bandgap pe.ovskite.front ce.ls for the.comme.cialization of pe.ovskite.c-Si TSCs.

关键词： 2-te.minal e.e.trical inte.conne.tion pe.ovskite.silicon tande. photovoltaics photon manage.e.t wide.bandgap pe.ovskite.

He.e.ointe.face.e.gine.ring of asse.ble. CoP_(2) on N-modifie. carbon as e.ficie.t trifunctional e.e.trocatalysts for Zn-Air batte.ie. and ove.all wate. splitting

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Nano Re.e.rch 2024年第5期17卷 3801-3809页

作者： Yan Che. Zhe.rui yang Juan wang Yun yang Xue.ong He.yang wang Jiadong Che. Yaqing Guo Xin wang Shun wang Huile.Jin We.zhou Ke. Lab of Advance. e.e.gy Storage.and Conve.sion Zhejiang Province Key Lab of Leather EngineeringCollege of Chemistry and Materials EngineeringWenzhou UniversityWenzhou 325035China Zhe.iang e.gine.ring Re.e.rch Ce.te. for e.e.troche.ical e.e.gy Mate.ials and De.ice. Institute of New Materials and Industrial TechnologiesWenzhou UniversityWenzhou 325035China School of Che.ical and Biome.ical e.gine.ring Nanyang Technological UniversitySingapore 637459Singapore

e.hancing catalytic activity through modulating the.inte.action be.we.n N-dope. carbon and me.al phosphide. cluste.s is an e.fe.tive.***,the.e.e.tronic structure.modulation of CoP_(2) supporte. N-modifie. carbon(CoP_(2)/NC)has be.n de.igne. and pre.are. as e.ficie.t e.e.trocatalysts for oxyge. re.uction re.ction(ORR),oxyge. e.olution re.ction(Oe.),and hydroge. e.olution re.ction(He.).Notably,CoP_(2)/NC-1 catalyst e.hibits impre.sive.pe.formance.in alkaline.me.ia,with an ORR half-wave.pote.tial of 0.84 V,as we.l as Oe. and He. ove.pote.tials of 290 and 129 mV(at 10 mA·cm^(−2)),*** addition,CoP_(2)/NC-1 produce. a powe. de.sity as high as 172.9 mW·cm^(−2),and e.ce.le.t re.e.sibility of 100 h at 20 mA·cm^(−2) in home.made.Zn-air *** e.pe.ime.tal re.ults de.onstrate.that the.syne.gistic inte.actions be.we.n N modifie. carbon substrate.and CoP_(2) mate.ial significantly e.hance.the.kine.ics of ORR,Oe.,and *** functional the.ry(DFT)calculations re.e.l the.strong e.e.trons re.istribution of CoP_(2) induce. by high-de.sity N atoms at the.inte.face.thus optimizing the.ke. inte.me.iate. and significantly lowe. the.e.e.gy barrie. of *** e.e.tronic adjustme.ts of CoP_(2) gre.tly e.hance.its kine.ics of ORR/Oe./He.,le.ding to faste. *** study provide. profound insights into the.spe.ific modification of CoP_(2) by N-dope. carbon,e.abling the.construction of e.ficie.t catalysts.

关键词： two-dime.sional(2D)carbon me.al-organic frame.ork cobalt phosphide zinc air batte.y wate. splitting

Inte.face.failure.of se.me.tal tunne. lining stre.gthe.e. with ste.l plate. base. on fracture.me.hanics

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Frontie.s of Structural and Civil e.gine.ring 2024年第1期18卷 137-149页

作者： Yazhe. SUN yang YU Jinchang wang Longyan wang School of Transportation and Ge.matics e.gine.ring Shenyang Jianzhu UniversityShenyang 110168China School of Civil e.gine.ring Shenyang Jianzhu UniversityShenyang 110168China Institute.of Transportation e.gine.ring Zhejiang UniversityHangzhou 310058China Ce.te. for Balance.Archite.ture Zhejiang UniversityHangzhou310058China

Se.me.tal tunne. lining stre.gthe.e. with ste.l plate. is wide.y use. worldwide.to provide.a pe.mane.t stre.gthe.ing *** e.isting studie. assume.an ide.l ste.l-concre.e.inte.face.ignoring discontinuous de.ormation characte.istics,making it difficult to accurate.y analyze.the.stre.gthe.e. structure.s failure.*** this study,inte.facial fracture.me.hanics of composite.mate.ial was applie. to the.se.me.tal tunne. lining stre.gthe.e. with ste.l plate.,and a nume.ical thre.-dime.sional solid nonline.r mode. of the.lining structure.was e.tablishe.,combining the.e.te.de. finite.e.e.e.t me.hod with a cohe.ive.zone.mode. to account for the.discontinuous de.ormation characte.istics of the.*** re.ults accurate.y de.cribe.the.crack propagation proce.s,and are.ve.ifie. by full-scale.***,dynamic simulations base. on the.calibrate. mode. we.e.conducte. to analyze.the.sliding failure.and cracking of the.ste.l-concre.e.***,de.aile. location of the.inte.face.bonding failure.are.furthe. ve.ifie. by mode. *** re.ults show that,the.cracking failure.and bond failure.of the.inte.face.are.the.de.isive.factors de.e.mining the.instability and failure.of the.stre.gthe.e. *** propose. nume.ical analysis is a major ste. forward in re.e.ling the.inte.face.failure.me.hanism of stre.gthe.e. composite.mate.ial structure..

关键词： se.me.tal tunne. lining ste.l plate.stre.gthe.ing conne.ting inte.face cohe.ive.zone.mode. e.te.de. finite.e.e.e.t me.hod