DISSIPATION

作品数:537被引量:948H指数:16
导出分析报告
相关领域:理学更多>>
相关作者:徐瑞雪张显文张凤蛟单刚义郑铁刚更多>>
相关机构:中国科学院大学特灵空调系统(中国)有限公司中国科学技术大学清华大学更多>>
相关期刊:更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
-

检索结果分析

结果分析中...
选择条件:
  • 期刊=Science Bulletinx
条 记 录,以下是1-10
视图:
排序:
人机交互量子系统非平衡稳态中的自发对称破缺和局域化
《Science Bulletin》2023年第18期2010-2016,M0003,共8页吴烁杭 蔡子 
supported by the National Key Research and Development Program of China(2020YFA0309000);the National Natural Science Foundation of China(12174251);the Natural Science Foundation of Shanghai(22ZR142830);Shanghai Municipal Science and Technology Major Project(2019SHZDZX01).
物理系统的时间演化一般用微分方程来描述,而数值求解微分方程往往需要将时空分立化,将微分方程变换成为差分方程,在这一分立化的过程往往伴随着累积误差的产生,进而降低模拟精度,但是,在量子电路计算系统中,“演化时间”表示量子线路...
关键词:Interactive quantum dynamics Quantum feedback DISSIPATION LOCALIZATION 
New generation electromagnetic materials:harvesting instead of dissipation solo被引量:23
《Science Bulletin》2022年第14期1413-1415,共3页Yali Zhang Jie Kong Junwei Gu 
supports from the National Natural Science Foundation of China(U21A2093);National Science Fund for Distinguished Young Scholars(52025034);the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University(CX2021107);financially supported by Polymer Electromagnetic Functional Materials Innovation Team of Shaanxi Sanqin Scholars。
The rapid advancement of fifth-generation(5G)communication has propelled society into the intelligent era,with more various wireless-drive electronic devices being used to provide us with a more convenient lifestyle.C...
关键词:电磁能 CONVENIENT advancement 
Entransy-dissipation-based thermal resistance analysis of heat exchanger networks被引量:19
《Chinese Science Bulletin》2011年第31期3289-3295,共7页QIAN XiaoDong LI Zhen LI ZhiXin 
supported by the National Basic Research Program of China (G2007CB206901)
Heat exchanger network optimization has an important role in high-efficiency energy utilization and energy conservation. The thermal resistance of a heat exchanger network is defined based on its entransy dissipation....
关键词:换热网络 最小热阻 耗散 基础 网络优化 节约能源 能源利用 传输速率 
Least dissipation principle of heat transport potential capacity and its application in heat conduction optimization被引量:84
《Chinese Science Bulletin》2003年第4期406-410,共5页GUOZengyuan CHENGXinguang  
In the viewpoint of heat transfer, heat transport potential capacity and its dissipation are defined based on the essence of heat transport phenomenon. Respectively, their physical meanings are the overall heat transf...
关键词:传热 导热 最小损耗原则 非平衡态  优化 
Flow patterns and dissipation of turbulent kinetic energy in near-wall turbulence被引量:2
《Chinese Science Bulletin》1998年第2期117-120,共4页Zhaoshun Zhang Bing Ma Guixiang Cui Chunxiao Xu 
theNationalNaturalScienceFoundationofChina (GrantNo .195 72 0 41)andtheLaboratoryofNonlinearMechanicsofChineseAcademyofSciences
It is disclosed the flow patterns of turbulent flows in near wall region by means of topological analysis. It has found that there exists a close relationship between the topological characteristics and the spikes whi...
关键词:wall TURBULENCE DISSIPATION of TURBULENT KINETIC energy TOPOLOGICAL analysis of flows. 
Chaotic motion and heating of proton in perpendicular collisionless shocks
《Chinese Science Bulletin》1997年第12期991-995,共5页Lu, QM Wang, S 
OBSERVATIONS and theoretical calculations show that a part of protons are reflected by theshock after the interaction between the solar wind and the quasi-perpendicular collisionlessshock with high Much number.These p...
关键词:COLLISIONLESS shock CHAOS dissipation. 
Source of atmospheric multiple equilibria被引量:1
《Chinese Science Bulletin》1996年第24期2074-2077,共4页李建平 丑纪范 
Project supported by the State Key Research Project on Dynamics;Predictive Theory of the Climate.
The atmosphere is a nonlinear fluid system with dissipation driven by external forcing.There exist multiple equilibria in it.As early as 1958,Yeh et al.pointed out thatthere exist two basic equilibria in the atmospher...
关键词:EQUILIBRIA OPERATOR equation nonlinear DISSIPATION EXTERNAL forcing. 
A new modified k-ε model accounting for the curvature of the streamline
《Chinese Science Bulletin》1995年第18期1512-1515,共4页王少平 曾杨兵 沈孟育 史峰 徐忠 
Project supported by the National Natural Science Foundation of China.
During the past two decades, the k-ε model has played a central role in thecalculation of many of the turbulent flows with scientific and enginneering interest. Howev-er, it appears to be sufficient in predicating th...
关键词:k-ε MODEL CURVATURE of the STREAMLINE preferential dissipation. 
THE DETERMINATION OF THE MOON'S FREE LIBRATIONS BY LLR METHOD
《Chinese Science Bulletin》1990年第8期650-654,共5页李金岭 聂昭明 金文敬 
Ⅰ. INTRODUCTIONBesides the theoretical meaning of determining the flee librations itself, we may also infer the excitation and dissipation mechanisms, such as meteorite impact, moonquakes and turbulent core-mantle fr...
关键词:free LIBRATION LLR GRAVITATIONAL POTENTIAL PARAMETER DISSIPATION parameter. 
STATIC SOLUTIONS OF MIXED BURGERS-KdV EQUATION
《Chinese Science Bulletin》1989年第21期1835-1836,共2页管克英 JACK GUNSON 
The simplest model on the mixed effect of the dissipation and the dispersion of a nonlinear wave can be described with the mixed Burgers-KdV
关键词:BURGERS DISSIPATION ordinary qualitative CONSTANTS derivative interpretation TIMER GENERA UNSTABLE 
检索报告 对象比较 聚类工具 使用帮助 返回顶部