DISSIPATION

作品数:535被引量:946H指数:16
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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>>
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Growth of magnetic metals on carbon microspheres with synergetic dissipation abilities to broaden microwave absorption被引量:7
《Journal of Materials Science & Technology》2022年第12期100-110,共11页Biao Zhao Yang Li Qingwen Zeng Bingbing Fan Lei Wang Rui Zhang Renchao Che 
financially supported from the National Natural Science Foundation of China (Grant Nos. 51725101, 11727807, 51672050, and 61790581);the Ministry of Science and Technology of China (973 Project No. 2018YFA0209102);Science Foundation for the Excellent Youth Scholars of Henan Province (Grant No. 212300410089);the Support Program for Scientific and Technological Innovation Talents of Higher Education in Henan Province (Grant No. 21HASTIT004);China Postdoctoral Science Foundation (Grant No. 2019M661352)。
Microwave absorption(MA) materials have been captured extensive attentions due to the serious electromagnetic(EM) pollution. Numerous interests focus on the MA performances of core-shell structural composites with mag...
关键词:Microwave absorption Core-shell structure C@magnetic metal composite Interfacial polarization Magnetic coupling 
Consistency of optimizing finite-time Carnot engines with the low-dissipation model in the two-level atomic heat engine被引量:1
《Communications in Theoretical Physics》2021年第12期78-85,共8页Yu-Han Ma C P Sun Hui Dong 
supported by the National Natural Science Foundation of China(NSFC)(Grants No.11534002,No.11875049,No.U1730449,No.U1530401,No.U1930403);the National Basic Research Program of China(Grant No.2016YFA0301201);the China Postdoctoral Science Foundation(Grant No.BX2021030)。
The efficiency at the maximum power(EMP)for finite-time Carnot engines established with the low-dissipation model,relies significantly on the assumption of the inverse proportion scaling of the irreversible entropy ge...
关键词:finite-time thermodynamics low-dissipation model quantum heat engine efficiency at maximum power irreversible entropy generation 
A high-resolution gas-kinetic scheme with minimized dispersion and controllable dissipation reconstruction
《Science China(Physics,Mechanics & Astronomy)》2017年第11期50-67,共18页Shuang Tan QiBing Li 
supported by the National Natural Science Foundation of China (Grant Nos. 11672158, and 11172154);the National Key Basic Research and Development Program (Grant No. 2014CB744100);the Special Program for Applied Research on Super Computation of the NSFC-Guangdong Joint Fund (the second phase)
In order to simulate multiscale problems such as turbulent flows effectively, the high-order accurate reconstruction based on minimized dispersion and controllable dissipation(MDCD) is implemented in the second-order ...
关键词:GKS MDCD high-resolution non-uniform grid turbulence simulation 
Energy corrugation in atomic-scale friction on graphite revisited by molecular dynamics simulations被引量:3
《Acta Mechanica Sinica》2016年第4期604-610,共7页Xiao-Yu Sun Yi-Zhou Qi Wengen Ouyang Xi-Qiao Feng Qunyang Li 
support from the National Natural Science Foundation of China (Grants 11272177, 11422218, 11432008);the National Basic Research Program of China (Grants 2013CB933003, 2013CB934201 and 2015CB351903);the Tsinghua University Initiative Scientific Research Program;the Thousand Young Talents Program of China;the financial support from China Postdoctoral Science Foundation (Grant 2014M562055)
Although atomic stick–slip friction has been extensively studied since its first demonstration on graphite,the physical understanding of this dissipation-dominated phenomenon is still very limited. In this work, we p...
关键词:graphite friction diamond sliding tuned stick dissipation decreasing chemically oscillatory 
Application of Dual Throttling Air-Conditioning System to Explosion-Proof Frequency Converter
《Transactions of Tianjin University》2015年第2期95-103,共9页张于峰 高岩 盛颖 
Supported by the National Basic Research Program of China("973"Program,No.2009CB219907)
An explosion-proof dual throttling air-conditioning system was put forward to solve the heat dissipation and internal dewing problems of explosion-proof frequency converter in the underground coal mine. This study inv...
关键词:EXPLOSION-PROOF CONVERTER DUAL throttling AIR-CONDITIONING CFD energy SAVING heat DISSIPATION dewing 
Dynamical Casimir effect in dissipative superconducting circuit system
《Science China(Physics,Mechanics & Astronomy)》2014年第12期2251-2258,共8页ZHANG Yu Na LUO Xi Wang ZHOU Zheng Wei 
supported by the National Natural Science Foundation of China(Grant No.11174270);the National Basic Research Program of China(Grant Nos.2011CB921204 and 2011CBA00200);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB01000000);ZHOU Zheng Wei gratefully acknowledges the support of theK.C.Wong Education Foundation,Hong Kong
We investigate the possibility of observing in integrated solid-state systems the dynamical Casimir effect,in which photons are created out of vacuum.We use a transmission line resonator on a superconducting chip as t...
关键词:dynamical Casimir effect superconducting circuit system DISSIPATION SQUEEZING 
Climatology of global gravity wave activity and dissipation revealed by SABER/TIMED temperature observations被引量:6
《Science China(Technological Sciences)》2014年第5期998-1009,共12页SHUAI Jing ZHANG ShaoDong HUANG ChunMing YI Fan HUANG KaiMing GAN Quan GONG Yun 
supported by the National Basic Research Program of China(Grant No.2012CB825605);the National Natural Science Foundation of China(Grants Nos.41174126;40825013;41221003 and 40974082);the Specialized Research Fund for the Doctoral Program of Higher Education of China(Grant No.20100141110020);the Ocean Public Welfare Scientific Research Project of the State Oceanic Administration of the People’s Republic of China(Grant No.201005017);a China Meteorological Administration(Grant No.GYHY201106011);the Open Programs of State Key Laboratory of Space Weather;the Fundamental Research Funds for the Central Universities
Gravity wave activity and dissipation in the height range from the low stratosphere to the low thermosphere(25–115 km)covering latitudes between 50°S and 50°N are statistically studied by using 9-year(January 22,2...
关键词:gravity wave DISSIPATION CLIMATOLOGY middle and high atmosphere TIMED/SABER 
Analyses of the Dispersion Overshoot and Inverse Dissipation of the High-Order Finite Difference Scheme
《Advances in Applied Mathematics and Mechanics》2013年第6期809-824,共16页Qin Li Qilong Guo Hanxin Zhang 
This work was sponsored by the National Science Foundation of China under Grant number 10972023 and 11272037;also partially supported by National Basic Research Program of China(No.2009CB724100).The first author was very grateful to Prof.Frank Lu for his efforts on the revision of the manuscript.
Analyses were performed on the dispersion overshoot and inverse dissipation of the high-order finite difference scheme using Fourier and precision analysis.Schemes under discussion included the pointwise-and staggered...
关键词:High-order difference scheme dispersion overshoot inverse dissipation 
Observing spectral characteristics over a continental shelf and slope in the South China Sea被引量:1
《Acta Oceanologica Sinica》2013年第7期29-37,共9页SHANG Xiaodong XU Chi CHEN Guiying WU Lixin 
The National Basic Research Program of China under contract No.2011 CB403505;the National Natural Science Foundation of China under contract Nos U1033002,41276021 and 10972229
Using in situ measurement data from May-June, 1998, and data from the Asian seas international acoustics experiment (ASIAEX) from 2001 in the South China Sea (SCS), the spectral density function and the dissipa- t...
关键词:dissipation spectra characteristic frequencies South China Sea 
MODIFIED SZABO'S WAVE EQUATION FOR ARBITRARILY FREQUENCY-DEPENDENT VISCOUS DISSIPATION IN SOFT MATTER WITH APPLICATIONS TO 3D ULTRASONIC IMAGING被引量:2
《Acta Mechanica Solida Sinica》2012年第5期510-519,共10页Xiaodi Zhang Wen Chen Chuanzeng Zhang 
supported by National Basic Research Program of China (973 Project No. 2010CB832702);the National Science Funds for Distinguished Young Scholars (11125208);the R&D Special Fund for Public Welfare Industry (Hydrodynamics, Project No. 201101014);Wen Chen is grateful of the Alexander von Humboldt Foundation, Germany, for an Experienced Researcher fellowship;Xiaodi Zhang would like to thank China Scholarship Council (CSC) for the financial support
Soft matters are observed anomalous viscosity behaviors often characterized by a power law frequency dependent attenuation in acoustic wave propagation. Recent decades have witnessed a fast growing research on develop...
关键词:soft matter VISCOSITY frequency-dependent dissipation modified Szabo's waveequation positive fractional derivative ultrasonic imaging 
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