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TWO-FLUID: 作品数：55被引量：76H指数：4; 导出分析报告; 相关领域：理学更多>>; 相关作者：杨雄锋更多>>; 相关机构：中国工程物理研究院上海交通大学更多>>; 相关期刊：《Theoretical & Applied Mechanics Letters》《International Journal of Sediment Research》《Science China Mathematics》《Advances in Applied Mathematics and Mechanics》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划上海市教育委员会重点学科基金上海市教委科研基金更多>>

Relativistic two-fluid hydrodynamics with quantized vorticity from the nonlinear Klein-Gordon equation: 《Communications in Theoretical Physics》2025年第2期159-169,共11页Chi Xiong Kerson Huang; We consider a relativistic two-fluid model of superfluidity,in which the superfluid is described by an order parameter that is a complex scalar field satisfying the nonlinear Klein-Gordon equation(NLKG).The coupling t...; 关键词：relativistic superfluidity nonlinear Klein-Gordon field theory quantized vortices two-fluid model Kalb-Ramond field global string

THE GLOBAL WELL-POSEDNESS OF SOLUTIONS TO COMPRESSIBLE ISENTROPIC TWO-FLUID MAGNETOHYDRODYNAMICS IN A STRIP DOMAIN: 《Acta Mathematica Scientia》2024年第5期1997-2018,共22页Zefu FENG Jing JIA; supported by the National Natural Science Foundation of China(12101095);the Natural Science Foundation of Chongqing(CSTB2022NSCQ-MSX0949,2022NSCQ-MSX2878,CSTC2021jcyj-msxmX0224);the Science and Technology Research Program of Chongqing Municipal Education Commission(KJQN202100517,KJQN202300542,KJQN202100511);the Research Project of Chongqing Education Commission(CXQT21014);the grant of Chongqing Young Experts’Workshop.; In this paper,we consider a model of compressible isentropic two-fluid magneto-hydrodynamics without resistivity in a strip domain in three dimensional space.By exploiting the two-tier energy method developed in[Anal ...; 关键词：two-fluid magnetohydrodynamics global well-posedness compressiblility

Particle size distribution in a multi-zone circulating fluidized bed polymerization reactor: 《Particuology》2024年第10期291-299,共9页Mohammadhossein Hadadiyan Navid Mostoufi Reza Marandi; This research focuses on modeling a multi-zone circulating reactor(MZCR)in the polypropylene production process.In these reactors,designed for polyolefin production,small catalyst particles(20–300μm)initiate polymer...; 关键词：FLUIDIZATION POLYMERIZATION Gas-solid flow Multi-zone circulating reactor(MZCR) CFD-PBM Two-fluidmodel

Effects of diamagnetic drift on nonlinear interaction between multi-helicity neoclassical tearing modes: 《Chinese Physics B》2024年第6期452-458,共7页王海源姜帅刘桐魏来栾其斌王正汹; Project supported by the National Key R&D Program of China (Grant No. 2022YFE03090000);the National Natural Science Foundation of China (Grant Nos. 11925501 and 12075048);the Fundament Research Funds for the Central Universities (Grant No. DUT22ZD215)。; A numerical study of the diamagnetic drift effect on the nonlinear interaction between multi-helicity neoclassical tearing modes(NTMs) is carried out using a set of four-field equations including two-fluid effects.The...; 关键词：TOKAMAK TWO-FLUID neoclassical tearing modes multi-helicity

Simulating the Escaping Atmosphere of GJ 436 b with Two-fluid Magnetohydrodynamic Models: 《Research in Astronomy and Astrophysics》2024年第6期273-286,共14页Lei Xing Jianheng Guo Chuyuan Yang Dongdong Yan; supported by the Strategic Priority Research Program of Chinese Academy of Sciences,grant No.XDB 41000000;National Natural Science Foundation of China(NSFC,Grant No.12288102);support of the National Natural Science Foundation of China(NSFC,Grant No.11973082);support of the National Natural Science Foundation of China(NSFC,Grant No.42305136);supported by the National Key R&D Program of China(Grant No.2021YFA1600400/2021YFA1600402);Natural Science Foundation of Yunnan Province(No.202201AT070158);the International Centre of Supernovae,Yunnan Key Laboratory(No.202302AN360001)。; Observations of transmission spectra reveal that hot Jupiters and Neptunes are likely to possess escaping atmospheres driven by stellar radiation.Numerous models predict that magnetic fields may exert significant infl...; 关键词：magnetohydrodynamics(MHD) planets and satellites:atmospheres HYDRODYNAMICS

Error field penetration in J-TEXT tokamak based on two-fluid drift-MHD model: 《Chinese Physics B》2024年第4期545-551,共7页王文徐涛张仪 the J-TEXT team; Project supported by the National Natural Science Foundation of China (Grant No.51821005)。; An externally generated resonant magnetic perturbation can induce complex non-ideal MHD responses in their resonant surfaces.We have studied the plasma responses using Fitzpatrick's improved two-fluid model and progra...; 关键词：plasma responses drift-MHD model error field penetration

High-order targeted essentially non-oscillatory scheme for two-fluid plasma model被引量：1: 《Applied Mathematics and Mechanics(English Edition)》2023年第6期941-960,共20页Yuhang HOU Ke JIN Yongliang FENG Xiaojing ZHENG; Project supported by the National Natural Science Foundation of China(Nos.12072246,11972272,11872286);the National Numerical Wind Tunnel Project of China(No.NNW2020ZT3-A23)。; The weakly ionized plasma flows in aerospace are commonly simulated by the single-fluid model,which cannot describe certain nonequilibrium phenomena by finite collisions of particles,decreasing the fidelity of the sol...; 关键词：PLASMA high-order scheme targeted essentially non-oscillatory(TENO)scheme two-fluid model

Screening effect of plasma flow on the resonant magnetic perturbation penetration in tokamaks based on two-fluid model: 《Plasma Science and Technology》2023年第4期23-32,共10页汤炜康栾其斌孙宏恩魏来路爽爽姜帅徐健王正汹; supported by the National Key R&D Program of China(No.2022YFE03040001);National Natural Science Foundation of China(Nos.11925501 and 12075048);Chinese Academy of Sciences,Key Laboratory of Geospace Environment,University of Science&Technology of China(No.GE2019-01);Fundamental Research Funds for the Central Universities(No.DUT21GJ204)。; Numerical simulation on the resonant magnetic perturbation penetration is carried out by the newly-updated initial value code MDC(MHD@Dalian Code).Based on a set of two-fluid fourfield equations,the bootstrap current,...; 关键词：TOKAMAK TWO-FLUID NTM

Dark matter with chiral symmetry admixed with hadronic matterin compact stars: 《Chinese Physics C》2022年第4期1-9,共9页Si-Na Wei Zhao-Qing Feng; Supported by the National Natural Science Foundation of China(12175072,11722546)。; Using the two-fluid Tolman-Oppenheimer-Volkoff equation,the properties of dark matter(DM)admixed neutron stars(DANSs)have been investigated.In contrast to previous studies,we find that an increase in the maximum mass ...; 关键词：chiral symmetry dark matter two-fluid TOV equation neutron star

A time-splitting pressure-correction projection method for complete two-fluid modeling of a local scour hole: 《International Journal of Sediment Research》2020年第4期395-407,共13页Kambiz Farahi Moghadam Mohammad Ali Banihashemi Peyman Badiei Ali Shirkavand; A two-dimensional vertical(2DV),Eulerian two-phase model or complete two-fluid model of the free surface flow was developed to simulate water-sediment flow in a local scour hole.In the model,the complete forms of the ...; 关键词：Numerical modeling COMPLETE TWO-FLUID model TIME-SPLITTING pressure-correction projection method LOCAL scour hole Sediment concentration Longitudinal fluid velocity

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