MULTISCALING

作品数：7被引量：23H指数：2
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相关期刊：《Water Science and Engineering》《Science China(Physics,Mechanics & Astronomy)》《Science China Mathematics》《Open Journal of Biophysics》更多>>
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Statistical description of depth-dependent turbulent velocity measured in Taihu Lake, China被引量：1
《Water Science and Engineering》2018年第3期243-249,共7页Lin Yuan Hong-guang Sun Yong Zhang Yi-ping Li Bing-qing Lu 
supported by the National Key R&D Program of China(Grant No.2017YFC0405203);the National Natural Science Foundation of China(Grants No.11572112,41628202,and 41330632)
Quantitative description of turbulence using simple physical/mathematical models remains a challenge in classical physics and hydrologic dynamics. This study monitored the turbulence velocity field at the surface and ...
关键词：Finite REYNOLDS number turbulence Reverse structure FUNCTION LEVY distribution Probability density FUNCTION MULTISCALING extended self-similarity(ESS) 
Multiscaling Effects of Microstructural Domain Morphology and Phase Transition for Relaxor Ferroelectric Single Crystals
《功能材料信息》2016年第1期59-59,共1页Linghang Wang 
Pt-based relaxor ferroelectric single crystals such as Pb(Mg1/3Nb2/3)O3-PbTiO3(PMN-PT)and Pb(Zn1/3Nb2/3)O3-Pb TiO3(PZN-PT),were reported as a novel piezoelectric materials with high properties at 1990's,which
关键词：英语 阅读 理解 陶瓷材料 
Multiscale approach to micro/macro fatigue crack growth in 2024-T3 aluminum panel
《Science China(Physics,Mechanics & Astronomy)》2014年第1期51-58,共8页SIH G.C. 
When two contacting solid surfaces are tightly closed and invisible to the naked eye, the discontinuity is said to be microscopic regardless of whether its length is short or long. By this definition, it is not suffic...
关键词：MICROCRACK macrocrack microstructure SINGULARITY MULTISCALING scale shift micro/macro crack growth 7075-T6 and 2024-T3 
Scatter of fatigue data owing to material microscopic effects被引量：10
《Science China(Physics,Mechanics & Astronomy)》2014年第1期90-97,共8页TANG XueSong 
supported by the National Natural Science Foundation of China(Grant No.51378081)
A common phenomenon of fatigue test data reported in the open literature such as S-N curves exhibits the scatter of points for a group of same specimens under the same loading condition.The reason is well known that t...
关键词：fracture mechanics fatigue crack growth multiscaling effect S-N curve microscopic effect trans-scale 
On the Dynamic Equilibrium in Homeostasis被引量：2
《Open Journal of Biophysics》2012年第3期60-67,共8页Gabriella Hegyi Gyula Vincze Andras Szasz 
We studied the homeostatic equilibrium of the healthy organism. The homeostasis is controlled by oppositely effective physiologic feedback signal-pairs in various time-scales. We show the entropy of every signal in th...
关键词：HOMEOSTASIS ENTROPY Bioscaling AGING Competing Feedback-Signals MULTISCALING ENTROPY MSE 
Raising approximation order of refinable vector by increasing multiplicity被引量：10
《Science China Mathematics》2006年第1期86-97,共12页YANG Shouzhi & PENG Lizhong Department of Mathematics, Shantou University, Shantou 515063, China LMAM, School of Mathematical Sciences, Peking University, Beijing 100871, China 
supported by the National Natural Science Foundation of China(Grant No.90104004&10471002);973 project of China(Grant No.G1999075105);the Natural Science Foundation of Guangdong Province(Grant No.05008289&032038);the Doctoral Foundation of Guangdong Province(Grant No.04300917).
An algorithm is presented for raising an approximation order of any given orthogonal multiscaling function with the dilation factor a. Let φ(x) = [φ1(x),φ2(x),…,φr(x)]T be an orthogonal multiscaling function with...
关键词：orthogonal  MULTISCALING functions  approximation order  symmetry. 
MULTISCALING APPROACH BASED ON MORPHOLOGICAL FILTERING
《Science China Mathematics》1989年第4期492-503,共12页陈鸣华 阎平凡 
In this paper, it is argued that the mathematical morphological method seems to be morereasonable and powerful in studying vision problems than Marr ’s approach which uses deri-vatives of Gaussian-shaped filters in d...
关键词：MULTISCALING SCALE-SPACE MATHEMATICAL MORPHOLOGY zeto-crossing GAUSSIAN filter. 
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