云南高校图书馆联盟文献共享服务平台- OWS

OWS: 作品数：58被引量：89H指数：6; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：苗立志谢海辉周亚孙玉梅边占新更多>>; 相关机构：广东朝阳电子科技股份有限公司辽宁大学东莞市歌奈科技有限公司南京邮电大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划河北省教育厅青年基金上海市自然科学基金更多>>

Propagation Modeling and Characteristic Analysis of Terahertz Waves via High Altitude Platforms: 《China Communications》2024年第12期126-138,共13页Cao Xiangchun Hao Jianhong Fan Jieqing; This work was supported by the Joint Funds of the National Natural Science Foundation of China(No.U1730247);the National Defense Basic Scientific Research program of China(No.6142605200301).; Satellite-to-ground terahertz communication is limited by the power of signal source and antenna gain level,and has large path loss,which is difficult to implement.In this paper,a feasible scheme of satellite-to-groun...; 关键词：atmospheric windows High Altitude Platforms(HAPs) path loss terahertz(THz) wireless communication

A New Class of Simple,General and Efﬁcient Finite Volume Schemes for Overdetermined Thermodynamically Compatible Hyperbolic Systems: 《Communications on Applied Mathematics and Computation》2024年第3期1742-1778,共37页Saray Busto Michael Dumbser; In this paper,a new efﬁcient,and at the same time,very simple and general class of thermodynamically compatibleﬁnite volume schemes is introduced for the discretization of nonlinear,overdetermined,and thermodynamicall...; 关键词：Overdetermined thermodynamically compatible hyperbolic systems Hyperbolic and thermodynamically compatible(HTC)finite volume schemes Abgrall framework Discrete entropy inequality Nonlinear stability in the energy norm Applications to ideal magnetohydrodynamics(MHD) Godounov-Peshkov-Romenski(GPR)model of continuum mechanics Turbulent shallow water(TSW)ﬂows

不入耳、更舒适重新认识OWS开放式耳机: 《家庭影院技术》2024年第6期58-65,共8页编辑部; 说到耳机,传统影音发烧友想到的,自然是过去那些外形庞大、强调监听特性或是各自独特音色的头戴式耳机。然而,近年来的时尚,则将目光聚焦到了更为小巧的耳塞中。不仅如此,伴随智能手机替代便携播放器成为潮流后,无线耳机/耳塞也如雨后...; 关键词：无线耳机智能手机播放器头戴式耳机耳塞 TWS 开放式重新认识

A perspective on the use of perovskite luminophores for solar windows被引量：1: 《Advanced Sensor and Energy Materials》2024年第1期17-22,共6页Alberto Boretti; Perovskite(PRV)luminescent solar concentrators(LSCs)use PRV materials to concentrate and convert sunlight into electricity.LSCs are made up of a flat plate or sheet of glass or plastic that contains a layer of lumines...; 关键词：Perovskites Luminophores Luminescent solar concentrator Solar windows

Comparison of 2D and 4D Flow MRI Measurements for Hemodynamic Evaluation of the Fontan Palliation: 《Congenital Heart Disease》2023年第6期627-638,共12页Elisa Listo Nicola Martini Stefano Salvadori Elisa Valenti Nicola Stagnaro Gianluca Trocchio Chiara Marrone Alberto Clemente Francesca Raimondi Pierluigi Festa Lamia Ait Ali; The Institutional Review Board and Regional Committee(CEAVNO)approved the study(Study No.13756 approved in September 2018).; Background:The assessment of Fontan circuit’sﬂow is traditionally evaluated by multiple through-plane phase-contrast MRI acquisitions(2Dﬂow),while recently,a single volumetric 4D-ﬂow MRI acquisition is emerging as a ...; 关键词：Fontan palliation fontanﬂows 4Dﬂow MRI 2Dﬂow MRI cardiac magnetic resonance

Design and experiment of the pneumatic cylinder type precision metering system for wheat: 《International Journal of Agricultural and Biological Engineering》2023年第5期88-94,共7页Anas Dafaallah Abdallah Qingxi Liao Elebaid Jabir Ibrahim Lei Wang; supported by the National Key R&D Program of China(Grant No.2021YFD2000400).; The main goal of this study was to design a pneumatic cylindrical-type metering device with six-rows for wheat precision and to analyze its output under different rotating speeds and vacuum pressure values.The effect ...; 关键词：Multi-rows cylinder pneumatic metering device WHEAT PRECISION

兼具波能转换与减振作用的OWSC-VLFS集成系统的水动力性能研究: 《船舶力学》2023年第9期1337-1345,共9页席晨程勇; 国家自然科学基金资助项目(51609109)。; 摆式波能装置与超大型浮体集成系统在间隙流体共振作用下其浮式弹性板的水弹性响应和波能装置的水动力性能属于非线性范畴,尤其当非线性多体相互作用时,这种非线性行为更加复杂,因此采用完全非线性分析技术是唯一可获得浮板精确水弹性...; 关键词：波浪能摆式波能装置时域完全非线性超大型浮体水弹性响应

Helically symmetric equilibria for some ideal and resistive MHD plasmas with incompressible flows: 《Applied Mathematics(A Journal of Chinese Universities)》2023年第2期192-209,共18页S.M.Moawad O.H.El-Kalaawy H.M.Shaker; In this paper, the problem of finding exact solutions to the magnetohydrodynamic(MHD) equations in the presence of incompressible mass flows with helical symmetry is considered. For ideal flows, a similarity reduction...; 关键词：MAGNETOHYDRODYNAMICS helical symmetry resistivity incompressible ows exact equilibria

Failure Prediction for Scientific Workflows Using Nature-Inspired Machine Learning Approach: 《Intelligent Automation & Soft Computing》2023年第4期223-233,共11页S.Sridevi Jeevaa Katiravan; Scientiﬁc workﬂows have gained the emerging attention in sophisti-cated large-scale scientiﬁc problem-solving environments.The pay-per-use model of cloud,its scalability and dynamic deployment enables it suited for ex...; 关键词：Failure prediction intelligent water drops support vector regression proactive fault-tolerance scientiﬁc workﬂows precision accuracy resource provisioning

Innovative Strategies for Overall Water Splitting Using Nanostructured Transition Metal Electrocatalysts被引量：3: 《Electrochemical Energy Reviews》2022年第4期286-315,共30页Asad Ali Fei Long Pei Kang Shen; the Guangxi Science and Technology Project(AA17204083,AB16380030);the link project of the National Natural Science Foundation of China and Fujian Province(U1705252);the Natural Science Foundation of Guangdong Province(2015A030312007).; Electrochemical water splitting is regarded as the most auspicious technology for renewable sources,transport,and storage of hydrogen energy.Currently,noble Pt metal and noble-metal oxides(IrO_(2)and RuO_(2))are recog...; 关键词：Hydrogen evolution reaction(HER) Oxygen evolution reaction(OER) Overall water splitting(OWS) Transition metal electrocatalyst Innovative strategies Basic electrochemistry

OWS