PROPAGATION

作品数:1120被引量:1861H指数:17
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相关领域:理学机械工程更多>>
相关作者:王开军杜晓峰马晔风邓青刘艺更多>>
相关机构:中南大学上海交通大学清华大学东南大学更多>>
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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教育部博士点基金更多>>
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Research Progress of Buckling Propagation Experiment of Deep-Water Pipelines被引量:3
《Transactions of Tianjin University》2016年第4期285-293,共9页余建星 吴梦宁 孙震洲 段晶辉 
Supported by the National Natural Science Foundation of China(No.51239008);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(No.51321065);the National Basic Research Program of China(“973”Program,No.2014CB046805)
In recent years, the extraction of fossil resources, especially oil and gas in deep and ultra-deep water areas has been playing a more important role and been paid more attention to. For this reason, the working depth...
关键词:deep-water pipelines buckling propagation hyperbaric chamber buckle arrestor 
Golden age:on multi-source software update propagation in pervasive networking environments
《Science China(Information Sciences)》2013年第8期100-114,共15页LI WenZhong FU XiaoMing CHAN Edward LU SangLu CHEN DaoXu 
supported by National Basic Research Program of China (973 Program) (Grant No.2009CB320705);National Natural Science Foundation of China (Grant Nos. 61003213,61073028,61021062);funding from Alexander von Humboldt Foundation
With the development of Internet technology, a large portion of computer softwares appear to run in a network-oriented, distributed-deployed, and self-evolving manner. The emerging wireless communication technologies ...
关键词:pervasive computing software update propagation mobile ad hoc networks 
Calculation Model for the Propagation of Audible Noise from High Voltage Transmission Lines被引量:7
《高电压技术》2013年第8期2045-2052,共8页LI Xuebao CUI Xiang LU Tiebing HE Jiamei 
Project supported by National Basic Research Program of China (973 Program) (2011 CB209402);Fundamental Research Funds for the Central Universities(13XS07)
Audible noise from high voltage transmission lines’ corona discharge has become one of the decisive factors affecting design of high voltage transmission lines, thus it is very important to study the spatial propagat...
关键词:高压输电线路 噪声传播 计算模型 大气衰减 地面效应 输电线路设计 空间分布 传播特性 
Impact of Online Community Structure on Information Propagation:Empirical Analysis and Modeling
《Journal of Harbin Institute of Technology(New Series)》2013年第3期124-128,共5页Zhong He Lian-Ren Wu Xia Chen Ting-Jie Lu 
Sponsored by the National Basic Research Program of China (973 Program) (Grant No. 2012CB315805);National Natural Science Foundation ofChina (Grant No. 71172135)
Online social networking sites ( OSNS) ,as a popular social media platform,have been developed massively for business and research purposes. In this paper,it investigated the impact of community structure in online so...
关键词:community structure information propagation user behavior HETEROGENEITY 
Observational Zonal Mean Flow Anomalies:Vacillation or Poleward Propagation?
《Atmospheric and Oceanic Science Letters》2013年第1期1-7,共7页SONG Jie 
sponsored by the National Key Technologies R&D Program of China (Grant No. 2009BAC51B02);the National Basic Research Program of China (973 Program,Grant No. 2010CB950401);the National Nature Science Foundation of China (Grant Nos. U0833602 and 40805023);the State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics Free Exploration Fund
North-south displacements and meridional vacillations of the eddy-driven jet are widely accepted as the dominant cause of variability of the observational zonal-mean zonal wind anomalies(denoted [u]').In this study,a ...
关键词:zonal-mean zonal wind zonal index pole- ward propagation 
Simulation Research on Stress Intensity Factors of Different Crack Aspect Ratios on Hollow Axles被引量:2
《Chinese Journal of Mechanical Engineering》2009年第5期766-771,共6页ZHOU Suxia XIE Jilong 
supported by National Basic Research and Development Program of China (973 Program, Grant No. 2007CB714705)
Because of the wicked service environment of the high speed train, it is possible that the hollow axle of the train may encounter the foreign object damage and form a sharp notch. Under the fatigue loading a crack can...
关键词:hollow axle surface crack propagation stress intensity factor finite element 
Approach to evaluating exception handling of programs
《Journal of Southeast University(English Edition)》2007年第4期524-528,共5页姜淑娟 徐宝文 
The National Natural Science Foundation of China(No60503020);the National Basic Research Program of China (973Program) (No2002CB312000);the Natural Science Foundation of Jiangsu Province (NoBK2006094);the Science Research Foundation of China University of Mining and Technology
To solve the problems that the exception handling code is hard to test and maintain and that it affects the robustness and reliability of software, a method for evaluating the exception handling of programs is present...
关键词:software robustness exception handling exception propagation evaluating program control flow graph 
THEORY AND EXPERIMENTAL INVESTIGAION OF FLEXURAL WAVE PROPAGATION IN THIN RECTANGULAR PLATE WITH PERIODIC STRUCTURE被引量:4
《Chinese Journal of Mechanical Engineering》2005年第3期385-388,共4页Wen Jihong Yu Dianlong Wang Gang Zhao Hongang Liu Yaozong 
This project is supported by National Basic Research Program of China (973Program, No.51307).
With the idea of the phononic crystals, a thin rectangular plate with two-dimensional periodic structure is designed. Flexural wave band structures of such a plate with infinite structure are calculated with the plane...
关键词:Phononic crystals Flexural wave band gaps Thin rectangular plate 
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