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NUMERICAL_INVESTIGATION: 作品数：662被引量：1520H指数：14; 导出分析报告; 相关作者：徐亮单勇张靖周王仲奇宋彦萍更多>>; 相关机构：东南大学哈尔滨工业大学上海交通大学清华大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金中国博士后科学基金国家重点基础研究发展计划北京市自然科学基金更多>>

Numerical Investigation to Enhance the Solar Collector Performance Using Nano-Encapsulated Octadecane Organic Paraffin PCM: 《Energy Engineering》2025年第5期2098-2116,共19页Malik A.Faisal Alireza Saraei; Performance enhancement of flat plate solar collectors is an endless research direction as it represents the most used solar technology.The enhancement could be achieved via design alteration,absorber-installed protru...; 关键词：Efficiency factor PCM nano-encapsulated PCM solar collector

Numerical investigation on the engraving process of a pyrotechnic actuator with an improved two-phase flow model of interior ballistic: 《Defence Technology(防务技术)》2025年第4期120-132,共13页Yue Li Cong Liu Cheng Cheng Genghui Jiang; supported by the National Natural Science Foundation of China(Grant No.11972194).; By combining with an improved model on engraving process,a two-phase flow interior ballistic model has been proposed to accurately predict the flow and energy conversion behaviors of pyrotechnic actuators.Using comput...; 关键词：Pyrotechnic actuator Engraving process Two-phase flow Pressure oscillation

Numerical Investigation on Air Distribution of Cabinet with Backplane Air Conditioning in Data Center: 《Frontiers in Heat and Mass Transfer》2025年第2期685-701,共17页Yiming Rongyang Chengyu Ji Xiangdong Ding Jun Gao Jianjian Wei; financially supported by the Basic Research Funds for the Central Government“Innovative Team of Zhejiang University”under contract number(2022FZZX01-09).; The effect of gradient exhaust strategy and blind plate installation on the inhibition of backflow and thermal stratification in data center cabinets is systematically investigated in this study through numericalmetho...; 关键词：Blind plate gradient exhaust computational fluid dynamics BACKFLOW data center cabinet thermal buoyancy

Numerical investigation of wellbore damage due to drill string lateral vibration: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第3期1287-1301,共15页Hadi Haghgouei Anders Nermoen Alexandre Lavrov; funded by the Research council of Norway,Equinor and Sekal with NFR(Grant No.308826).; During drilling operations,cyclic loading is exerted on the wellbore wall by the vibrations of the drill string.This loading could lead to rock fatigue,which in turn might result in wellbore failure.In this study,a nu...; 关键词：Wellbore stability Damage mechanics Fatigue modeling Drill string vibration

Effects of clay content distribution on soil hydrothermal responses in the Lake Chad region:Numerical investigation: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第3期1786-1800,共15页Ni An Teodolina Lopez Raphael Antoine Yujun Cui Weikang Song Haijun Hu; the National Natural Science Foundation of China(Grant No.42207171).; Understanding water dynamics under the effect of climatic conditions is important to improve water sustainability over the medium-and long-term.Clay content can affect soil hydrothermal properties,and hence modify wat...; 关键词：Clay content Soil hydrothermal response Lake Chad region Numerical investigation Soil surface temperature

Experimental and numerical investigation of the assembled monolithic spherical-shaped reinforced concrete ribbed folded plate structure: 《Frontiers of Structural and Civil Engineering》2025年第2期300-317,共18页Renzhong SUN Qiang FANG Huagang ZHANG Yuanjun JIANG Kejian MA Mengsi WEI Shaoyuan WU; the financial support from the National Natural Science Foundation of China(Grant No.51568012);the Scientific Research Foundation of Guizhou University(GuiDaRenJiHeZi[2023]14);the Science Foundation for Youths of Education Commission of Guizhou Province(QianJiaoJi[2024]020);the Basic Research Project of Guizhou University(GuiDajiChu[2024]18).; To address the insufficient stiffness of the V-shaped reinforced concrete folded plate structure and its construction process causing environmental pollution,a novel assembled monolithic spherical-shaped reinforced co...; 关键词：experimental analysis numerical analysis parametric analysis prefabricated structure concrete folded plate structure

Numerical Investigation of the Influence of a Magnetic Field on the Laminar Flow of a Yield-Stress Nanofluid over a Backward Facing Step: 《Frontiers in Heat and Mass Transfer》2025年第1期185-206,共22页Karim Amrani Eugenia Rossi di Schio Mohamed Bouzit Abderrahim Mokhefi Abdelkader Aris Cherif Belhout Paolo Valdiserri; The present study focuses on the flow of a yield-stress(Bingham)nanofluid,consisting of suspended Fe3O4 nanoparticles,subjected to a magnetic field in a backward-facing step duct(BFS)configuration.The duct is equipped...; 关键词：Yield-stress nanofluid Bingham nanofluid backward-facing step BFS magnetic field heat transfer HYDRODYNAMICS

Numerical Investigation on Thermal Performance of Single-Phase Immersion Cooling Systems Using Oil Coolant: 《Frontiers in Heat and Mass Transfer》2025年第1期279-298,共20页Yiming Rongyang Zhenyue Yu Ruisheng Liang Wei Su Jianjian Wei; supported by the Basic Research Funds for the Central Government“Innovative Team of Zhejiang University”under contract number(2022FZZX01-09).; Data center cooling systems are substantial energy consumers,and managing the heat generated by electronic devices is becoming more complex as chip power levels continue to rise.The single-phase immersion cooling(SPIC...; 关键词：Oil coolant server natural convection heat sink

Numerical investigation of the path-dependent frost heave process in frozen rock under different freezing conditions: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第2期637-651,共15页Lei Sun Xuhai Tang Brant Zeeman Quansheng Liu Giovanni Grasselli; supported by the Natural Sciences and Engineering Research Council of Canada(Grant Nos.Discovery 341275,and CRDPJ 543894-19);NSERC/Energi Simulation Industrial Research Chair program;State Key Laboratory of Geohazard Prevention and Geoenvironment Protection Open Fund(Grant No.SKLGP2024K001).; Frost heave in water-bearing rock masses poses significant threats to geotechnical engineering.This paper developed a novel three-dimensional(3D)frost model,based on the combined finite-discrete element method(FDEM),t...; 关键词：Frost heave Freezing conditions Water-ice phase change Ice-rock interaction 3D finite-discrete element method(FDEM)

Erratum to “Penetration resistance of Al2O3 ceramic-ultra-high molecular weight polyethylene (UHMWPE) composite armor: Experimental and numerical investigations” [Theor. App. Mech. Lett. 14 (2024) 100550]: 《Theoretical & Applied Mechanics Letters》2025年第1期107-107,共1页Wencheng Lu Yiding Wu Minghui Ma Yilei Yu Xuan Zhou Guangfa Gao; The editor regrets that they inadvertently pasted the wrong figure during the production stage.The correct Fig.7 should be as below:The editor would like to apologise for any inconvenience caused.; 关键词：numerical investigation Al O ceramic penetration resistance UHMWPE composite armor experimental investigation

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