云南高校图书馆联盟文献共享服务平台- COUNTERFLOW

COUNTERFLOW: 作品数：16被引量：21H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：汪小卫蔡国飙更多>>; 相关机构：佐治亚理工学院北京航空航天大学更多>>; 相关期刊：《China Ocean Engineering》《Advances in Bioscience and Biotechnology》《Chinese Journal of Chemical Physics》《Journal of Mathematics and System Science》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更多>>

Non-monotonic behavior of jam probability and stretchedexponential distribution in pedestrian counterflow: 《Chinese Physics B》2024年第9期259-266,共8页Ze-Hao Chen Zhi-Xi Wu Jian-Yue Guan; the National Natural Science Founda-tion of China(Grant Nos.11975111 and 12247101);the 111 Project(Grant No.B20063);the Fundamental Research Funds for the Central Universities of Ministry of Education of China(Grant Nos.lzujbky-2019-85,lzujbky-2023-ey02,and lzujbky-2024-11).; We adopt a floor field cellular automata model to study the statistical properties of bidirectional pedestrian flow movingin a straight corridor. We introduce a game-theoretic framework to deal with the conflict of mu...; 关键词：traffic and crowd dynamics evolutionary game theory

Quasi-direct numerical simulations of the flow characteristics of a thermal plasma reactor with counterflow jet: 《Plasma Science and Technology》2023年第7期72-81,共10页周旭陈仙辉叶桃红朱旻明夏维东; supported by National Natural Science Foundation of China (Nos. 12035015 and 12105282)。; Three-dimensional quasi-direct numerical simulations have been performed to investigate a thermal plasma reactor with a counterflow jet. The effects of the momentum flux ratio and distance between the counterflow jet ...; 关键词：thermal plasma jet counterflow jet quasi-direct numerical simulations flow regime

Experimental and Numerical Study of Non-Premixed Dimethyl Ether/Methane-Air Hot Flame at Elevated Pressures被引量：1: 《Journal of Thermal Science》2023年第1期401-413,共13页CAO Jin ZHOU Xun ZHANG Rui YANG Shenghua LIU Dong; the support from the Fundamental Research Funds for the Central Universities(30919012104);the National Key R&D Program of China(2016YFB0600100)。; Methane has a narrow range of flammable limits,low flame speed and poor ignition characteristics,which limit its utilization in internal combustion engines.However,this issue can be remedied through the use of CH_(4)/...; 关键词：COUNTERFLOW high-pressure DME CH4 extinction limit

Trajectory Analysis of Particle Motions in Superfluid Helium-4 Using PTV Method: 《Journal of Flow Control, Measurement & Visualization》2022年第2期76-85,共10页Lizhu Chen Yoshiyuki Tsuji; This paper describes the use of particle tracking velocimetry to analyze the Lagrangian acceleration of small particles in superfluid helium with varying time increments, . The probability density of acceleration exhi...; 关键词：SUPERFLUID He II COUNTERFLOW Particle Tracking Velocimetry

Modeling multi regional counter flow combustion of lycopodium dust cloud with considering radiative heat loss: 《Journal of Central South University》2017年第11期2638-2648,共11页Bidabadi Mehdi Ebrahimi Farzaneh Bordbar Vahid; In this work, an analytical model is presented to simulate the combustion process of organic dust with considering radiative heat loss effect in counterflow configuration. A thermal model has been generated to estimat...; 关键词：RADIATIVE heat COUNTERFLOW LYCOPODIUM ANALYTICAL model

Simulation model of self-organizing pedestrian movement considering following behavior被引量：9: 《Frontiers of Information Technology & Electronic Engineering》2017年第8期1142-1150,共9页Zhilu YUAN Hongfei JIA Mingjun LIAO Linfeng ZHANG Yixiong FENG Guangdong TIAN; Project supported by the National Natural Science Foundation of China （Nos. 51278221 and 51378076）, the Chinese Postdoc- toral Science Foundation （Nos. 2015M571369 and 2012M511343）, and Jilin Science and Technology Development Program, China （Nos. 20140204027SF and 20170101155JC）; A new force is introduced in the social force model （SFM） for computing following behavior in pedestrian counterflow, whereby an individual tries to approach others in the same direction to avoid conflicts with pede...; 关键词：GRAVITATION Pedestrian counterflow Social force model （SFM） Lane formation SELF-ORGANIZING

Numerical study of the flow and dilution behaviors of round buoyant jet in counterflow: 《Journal of Hydrodynamics》2017年第1期172-175,共4页高猛槐文信李义天王伟杰; Project supported by the National Natural Science Foun-dation of China(Grant Nos.11672213,51439007 and 11372232); Pollutants are usually discharged into the receiving water bodies in the form of a turbulent jet or plume, and the presence of a counterflow enhances the initial dilution of the jet effluent. To understand the behavio...; 关键词：Buoyant jet COUNTERFLOW mixture model velocity decay concentration dilution

Self-organized phenomena of pedestrian counterflow through a wide bottleneck in a channel被引量：3: 《Chinese Physics B》2016年第9期591-597,共7页董力耘蓝冬恺李翔; Project supported by the National Basic Research Program of China(Grant No.2012CB725404);the National Natural Science Foundation of China(Grant Nos.11172164 and 11572184); The pedestrian counterflow through a bottleneck in a channel shows a variety of flow patterns due to self-organization.In order to reveal the underlying mechanism,a cellular automaton model was proposed by incorporati...; 关键词：counterflow bottleneck cellular automaton flow patterns

Experimental and Numerical Studies of Paraguayan Chaco Natural Gas in a Counterflow Diffusion Flame: 《Journal of Mathematics and System Science》2015年第9期369-375,共7页Hemando Maldonado Dario Alviso Miguel Mendieta Juan Carlos Rolon; Combustion is a chemical phenomenon in which a multitude of elementary chemical reactions take place, resulting in the overall process of fuel oxidation. Natural gas fuel has been explored for a few decades and extrac...; 关键词：Natural gas COUNTERFLOW diffusion flames numerical simulation kinetic modeling CHEMILUMINESCENCE

Mixing of A Non-Circular Jet into A Counterflow: 《China Ocean Engineering》2015年第1期91-104,共14页李志伟肖洋唐洪武; supported by the National Natural Science Foundation of China(Grant Nos.51239003,51125034,11172218 and 51409085);China Postdoctoral Science Foundation funded project;Jiangsu Postdoctoral Science Foundation funded project(Grant No.1302047B); An elliptic jet and a square jet flowing into a counterflow with different jet-to-current velocity ratios are investigated by using realizable Ice model. Some computed mean velocity and scalar features agree reasonabl...; 关键词：COUNTERFLOW excess velocity scalar concentration penetration length radial extent

COUNTERFLOW