云南高校图书馆联盟文献共享服务平台- COLUMN

COLUMN: 作品数：680被引量：1021H指数：12; 导出分析报告; 相关领域：理学更多>>; 相关作者：苑雅娟张吉赞高洁蒋耀林王震更多>>; 相关机构：中国科学院北京理工大学沧州医学高等专科学校水电水利规划设计总院更多>>; 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>>

Dynamic temperature control of dividing wall batch distillation with middle vessel based on neural network soft-sensor and fuzzy control: 《Chinese Journal of Chemical Engineering》2025年第3期200-211,共12页Xiaoyu Zhou Erwei Song Mingmei Wang Erqiang Wang; supported by Beijing Natural Science Foundation(2222037);the Special Educating Project of the Talent for Carbon Peak and Carbon Neutrality of University of Chinese Academy of Sciences(Innovation of talent cultivation model for“dual carbon”in chemical engineering industry,E3E56501A2).; Dividing wall batch distillation with middle vessel(DWBDM)is a new type of batch distillation column,with outstanding advantages of low capital cost,energy saving and flexible operation.However,temperature control of ...; 关键词：Dividing wall batch distillation column Middle-vessel Temperature control Neural network soft-sensor Fuzzy control

Critical factors to formatting and stabilizing the vortex flow in the vortex ventilation system: 《Building Simulation》2025年第2期403-421,共19页Chen Zhang Yuqing Bai Zhixiang Cao Zefang Yang Tongtong Zhao Chao Zhai Wenchao Lv Yi Wang; financially sponsored by the National Natural Science Foundation of China(No.52278128 and No.52378110).; Vortex ventilation,which utilizes vortex airflow to effectively transport pollutants over long distances,is a promising method for pollution control in large spatial structures.The performance of vortex ventilation he...; 关键词：vortex ventilation system column air vortex transient CFD swirl ratio angular momentum

Brutal Truth or a Comforting Lie?: 《ChinAfrica》2025年第2期60-61,共2页; The Double Take column looks at a single topic from an African and Chinese perspective.This month,we delve into the dilemma of choosing between telling the harsh truth and offering a wellintentioned lie.; 关键词：offering COMFORT COLUMN

Cyclic response of floating geosynthetic-encased steel slag columns in soft clay: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第2期1182-1193,共12页Kaiwen Liu Bailin Li Yuangang Li M.Hesham El Naggar Tengfei Wang Ruizhe Qiu; support from the National Natural Science Foundation of China(Grant Nos.52078427 and 51608461)is greatly acknowledged.; Geosynthetic-encased stone column(GESC)technology for strengthening soft clay offers significant advantages in terms of cost-effectiveness,environmental sustainability,and engineering applicability.It is widely applie...; 关键词：Steel slag column Soft clay Cyclic loading Numerical simulation GEOSYNTHETICS

Efficient blocked symmetric compressed sparse column method for finite element analysis: 《Frontiers of Mechanical Engineering》2025年第1期87-104,共18页Yingjun WANG Shijie LUO Jinyu GU Yuanfang ZHANG; supported by the National Natural Science Foundation of China(Grant No.52075184);Guangdong Basic and Applied Basic Research Foundation,China(Grant No.2024A1515011786).; In finite element analysis(FEA),optimizing the storage requirements of the global stiffness matrix and enhancing the computational efficiency of solving finite element equations are pivotal objectives.To address these...; 关键词：finite element analysis global stiffness matrix blocked symmetric property memory reduction isogeometric analysis

A Treasure Trove Favored by Snow and Ice: 《China & The World Cultural Exchange》2025年第2期35-43,共9页; Welcome to the China Travel column!This section is dedicated to providing both Chinese and international readers with a comprehensive platform to explore China,s rich cultural and tourism resources.Here,we will presen...; 关键词：historic sites tourism resources treasure trove modern developments china travel column SNOW ice cultural resources

Optimizing aircraft-gate reassignment following airport disruptions:A hierarchical column-and-row generation approach: 《Chinese Journal of Aeronautics》2025年第2期353-369,共17页Shaochuan ZHU Lei ZHENG Kaiquan CAI Ying XIONG Zhe LIANG Wenbo DU; supported by the National Natural Science Foundation of China(No.U2333218).; Airport disruptions often pose challenges in assigning aircraft to gates,resulting in infeasible planned schedules.In particular,a large number of transfer passengers miss their connections in the context of disruptio...; 关键词：Airport disruptions Aircraft-gate reassignment Column generation Heuristic methods Passenger connections

The Discovery of Water Conduction in Karst Collapsed Column Caused by Fault Cutting:Evidence from Chronology,Exploration Data and Hydrochemical Test: 《Acta Geologica Sinica(English Edition)》2025年第1期272-283,共12页LU Cunjin CHAI Jincheng XU Jinpeng LI Pu BIAN Kai; supported by the Postdoctoral Fellowship Program of CPSF(No.GZC20233005);the Fundamental Research Funds for the Central Universities(No.2024QN11025);the General Program of National Natural Science Foundation of China(No.52274243);the Hebei Province Natural Science Foundation Ecological Wisdom Mine Joint Fund Project(Nos.D2020402013 and D2022402040)。; The water conductivity of karst collapsed column is affected by multiple factors such as the characteristics of its own column filling,structure and mining disturbance.As a structural water-conducting channel,fault us...; 关键词：fault cutting karst collapsed column hydraulic conductivity drilling exploration hydrochemical test

State surveillance and fault diagnosis of distillation columns using residual network-based passive acoustic monitoring: 《Chinese Journal of Chemical Engineering》2025年第1期248-258,共11页Haotian Zheng Zhixi Zhang Guangyan Wang Yatao Wang Jun Liang Weiyi Su Yuqi Hu Xiong Yu Chunli Li Honghai Wang; the National Natural Science Foundation of China(22308079);the Natural Science Foundation of Hebei Province,China(B2022202008,B2023202025);the Science and Technology Project of Hebei Education Department,China(BJK2022037).; The operational state of distillation columns significantly impacts product quality and production efficiency.However,due to the complex operation and diverse influencing factors,ensuring the safety and efficient oper...; 关键词：DISTILLATION COLUMN Acoustic signal Neural network

Rediscovering Determinant Expansion on Row or Column Theorem Through Plausible Reasoning: 《Journal of Contemporary Educational Research》2024年第12期121-126,共6页Haiyan Liu; Plausible reasoning is an important approach to reasoning conclusions.In order to cultivate students’habits and abilities to use plausible reasoning,we should give the students a chance to imitate and practice plausi...; 关键词：Determinant expansion on row or column theorem Plausible reasoning

COLUMN