NONUNIFORM

作品数:198被引量:212H指数:7
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相关领域:电子电信更多>>
相关作者:于惠李波高晓波吕义忠赵嘉宁更多>>
相关机构:山东大学山东大学(威海)东南大学南京航空航天大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金北京市自然科学基金更多>>
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Development of a general circumferentially nonuniform heat transfer fuel rod model for subchannel analysis and application to helical fuel rods
《Science China(Technological Sciences)》2025年第2期15-26,共12页Junsen FU Junlong LI Xiaowen WANG Qi ZHANG Yao XIAO Hanyang GU 
supported by the National Natural Science Foundation of China(Grant Nos.12075150,12322510,12135008);the Shanghai Rising-Star Program(Grant No.22QA1404500).
The subchannel analysis method is one of the most crucial transient safety analysis methods in the thermal design of nuclear reactors.The nonuniformity of circumferential heat transfer is slight in conventional pressu...
关键词:helical fuel rod refined fuel conduction model circumferentially nonuniform heat transfer subchannel analysis method 
Near-field securewireless communication with delay alignment modulation
《Frontiers of Information Technology & Electronic Engineering》2025年第1期134-145,共12页Haiquan LU Yong ZENG 
supported by the Natural Science Foundation for Distinguished Young Scholars of Jiangsu Province,China(No.BK20240070);the National Natural Science Foundation of China(No.62071114);the Fundamental Research Funds for the Central Universities(No.2242022k60004)。
Delay alignment modulation(DAM)is recently proposed as an effective technique to address the intersymbol interference(ISI)issue,which circumvents the conventional channel equalization and multi-carrier transmission.Mo...
关键词:NEAR-FIELD Nonuniform spherical wave Delay alignment modulation(DAM) Inter-symbol interference(ISI)free communication Physical layer security Secrecy rate 
Anisotropic coherence induced nonuniform amplification in N_(2)^(+)
《Science China(Physics,Mechanics & Astronomy)》2024年第12期17-23,共7页Hongqiang Xie Qian Zhang Hongbin Lei Na Wang Yuhan Zheng Zhiming Chen Guihua Li Zengxiu Zhao 
supported by the National Key Research and Development Program of China(Grant No.2019YFA0307703);the National Natural Science Foundation of China(Grant Nos.12074063,12064009,12264003,and12264002);the Jiangxi Provincial Natural Science Foundation(Grant Nos.20232ACB211007,20212BAB211008,and 20232BAB201041)。
The continuous progress in N_(2)^(+) lasing recently stimulates a great deal of interest in nonlinear and quantum optics of molecular ions,while a complete description of the ionic polarization is still lacking to dat...
关键词:anisotropic coherence air lasing nonuniform amplification 
Dynamics and energy harvesting of a flow-induced snapping sheet with nonuniform stiffness distribution
《International Journal of Fluid Engineering》2024年第4期44-55,共12页Zhaokun Wang Jingyu Cui Fuwang Zhao M.N.Mumtaz Qadri Yuanye Zhou Hui Tang 
Energy harvesting through periodic snap-through of a buckled sheet has recently gained considerable attention because of its potential applications in energy harvesting in low incoming flow.Although the snapping dynam...
关键词:STIFFNESS ENERGY HARVESTING 
Numerical simulation of the electromagnetic torques of PMSM with two-way magneto-mechanical coupling and nonuniform spline clearance in electric submersible pumping wells
《Petroleum Science》2024年第6期4417-4426,共10页Xin-Fu Liu Chun-Hua Liu Ying Zheng Ji-Fei Yu Wei Zhou Meng-Xiao Wang Peng Liu Yi-Fei Zhou 
financially supported by National Natural Science Foundation of China(Grant Nos.52074161 and 52005281);Taishan Scholar Project of Shandong Province(Grant No.tsqn202211177);Shandong Provincial Plan for Introduction and Cultivation of Young Pioneers in Colleges and Universities(Grant No.2021-Qing Chuang-30613019);Natural Science Foundation of Shandong Province(Grant Nos.ZR2022ME173 and ZR2023QE011);Projects of CNOOC Research Institute Ltd.(Grant Nos.CCL2023RCPS0237RSN and CCL2023RCPS0319RSN)。
Clearance-fit(side-fit)spline joints are a key component in a permanent magnet synchronous motor(PMSM)in electric submersible pumping wells.The nonuniform spline clearance affects the output performance of a PMSM.A co...
关键词:Permanent magnet synchronous motor Two-way coupling Magneto-mechanical coupling Nonuniform splineclearance Electromagnetic torque 
Rescattering of stimulated Raman side scattering in nonuniform plasmas
《Matter and Radiation at Extremes》2024年第5期68-76,共9页S.Tan Q.Wang Y.Chen W.B.Yao C.Z.Xiao J.F.Myatt 
supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDA25050700);the Fund of the National Key Laboratory of Plasma Physics(Grant No.6142A04230103);the National Natural Science Foundation of China(Grant No.11805062);the China Postdoctoral Science Foundation(Grant No.2022M720513);the Anhui Provincial Natural Science Foundation(Grant No.2308085QA25).
Rescattering of stimulated Raman side scattering(SRSS)is observed for the first time via two-dimensional(2D)particle-in-cell(PIC)simulations.We construct a theoretical model for the rescattering process,which can pred...
关键词:NONUNIFORM ACCELERATION SCATTERING 
A validation of WEPP water quality routines in uniform and nonuniform agricultural hillslopes
《International Soil and Water Conservation Research》2024年第3期487-505,共19页Ryan P.McGehee Dennis C.Flanagan Bernard A.Engel John E.Gilley 
Current watershed-scale,nonpoint source pollution models do not represent the processes and impacts of agricultural best management practices on water quality with sufficient detail.A Water Erosion Pre-diction Project...
关键词:Water quality Nonpoint VALIDATION Vegetative filter strip Best management practice WEPP 
A Novel Scalable Fault-Tolerant Control Design for DC Microgrids With Nonuniform Faults
《IEEE/CAA Journal of Automatica Sinica》2024年第8期1886-1888,共3页Aimin Wang Minrui Fei Dajun Du Yang Song 
supported by the Key Project of Science and Technology Commission of Shanghai Municipality(21190780300);the Natural Science Foundation of China(NSFC)(62173217,62203290);the Natural Science Foundation of Shanghai Municipality(21ZR1423400);NSFC/Royal Society Cooperation and Exchange Project(62111530154);Shanghai Pujiang Program(22PJ 1403800);111 Project(D18003).
Dear Editor,The existing control schemes for microgrids(MGs)face challenges in effectively addressing plugging in/out operations under uncertain power lines and faults.To tackle this issue,this letter proposes a novel...
关键词:stability LETTER operations 
Temperature and heat flux bounds of convection driven by non-uniform internal heating
《Acta Mechanica Sinica》2024年第8期85-95,共11页Liangbing Chen An-Kang Gao Zimo Liao Zhenhua Wan Nansheng Liu 
supported by the National Natural Science Foundation of China(Grant Nos.92252202,92152301,12293000,12293002,12302320,and 12388101);the Fundamental Research Funds for the Central Universities.
Convection driven by a spatially non-uniform internal heat source between two horizontal isothermal walls is studied by theoretical analysis and numerical simulation,in order to explore the bounds of the temperature a...
关键词:Internally heated convection Nonuniform internal heat source Analytical bounds Background method 
Effects of logjams on river hydrodynamics under inundation conditions
《Journal of Hydrodynamics》2024年第4期757-771,共15页Huai-jian Bao Ping Wang Wei-jie Wang Yu-yan Liu Tian-jiao Feng 
Project supported by the National Natural Science Foundation of China(Grant No.52179056),the Fundamental Research Funds for the Central Universities(Grant No.QNTD202303).
Large wood in rivers can lead to accumulations in the river channel, affecting local flow structures, aquatic habitats, and the river’s topography. This plays a crucial role in the ecological restoration of the river...
关键词:Open channel flow engineered logjams nonuniform logs flow structure river ecological restoration 
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