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Assessment and validation of liquid breakup models for high-pressure dense diesel sprays
Yi REN,Xianguo LI
《能源前沿(英文)》 2016年 第10卷 第2期 页码 164-175 doi: 10.1007/s11708-016-0407-9
关键词: breakup model diesel engine high-pressure injection simulations
Simulation of bubble column reactors using CFD coupled with a population balance model
Tiefeng WANG
《化学科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 162-172 doi: 10.1007/s11705-009-0267-5
关键词: bubble column computational fluid dynamics bubble breakup and coalescence population balance model bubble size distribution
叶栋,蒋勇
《中国工程科学》 2007年 第9卷 第2期 页码 84-89
使用CFD软件Fluent对火灾中热烟气与细水雾的相互作用过程进行了数值模拟研究。比较了灭火过 程中不同粒径细水雾在流场中的运动及其对灭火效果的影响,并研究了细水雾对着火房间火焰辐射的散射作用 及细水雾的聚合破碎过程对灭火效果的影响。模拟结果表明辐射是火灾中主要的热传递过程,粒径较大的水雾 比较容易离开回流区到达燃烧反应区。房间细水雾的通过吸收和散射作用减弱辐射强度,水雾在喷射初期可能 使燃烧速率增大,这些结果与实验事实相符
A review on emulsification via microfluidic processes
Yichen Liu, Yongli Li, Andreas Hensel, Juergen J. Brandner, Kai zhang, Xiaoze Du, Yongping Yang
《化学科学与工程前沿(英文)》 2020年 第14卷 第3期 页码 350-364 doi: 10.1007/s11705-019-1894-0
关键词: microfluidics emulsification capillary number droplet breakup
Standard model of knowledge representation
Wensheng YIN
《机械工程前沿(英文)》 2016年 第11卷 第3期 页码 275-288 doi: 10.1007/s11465-016-0372-3
Knowledge representation is the core of artificial intelligence research. Knowledge representation methods include predicate logic, semantic network, computer programming language, database, mathematical model, graphics language, natural language, etc. To establish the intrinsic link between various knowledge representation methods, a unified knowledge representation model is necessary. According to ontology, system theory, and control theory, a standard model of knowledge representation that reflects the change of the objective world is proposed. The model is composed of input, processing, and output. This knowledge representation method is not a contradiction to the traditional knowledge representation method. It can express knowledge in terms of multivariate and multidimensional. It can also express process knowledge, and at the same time, it has a strong ability to solve problems. In addition, the standard model of knowledge representation provides a way to solve problems of non-precision and inconsistent knowledge.
关键词: knowledge representation standard model ontology system theory control theory multidimensional representation
Elevated temperature creep model of parallel wire strands
《结构与土木工程前沿(英文)》 页码 1060-1071 doi: 10.1007/s11709-023-0981-y
关键词: parallel wire strands experimental study elevated temperature creep model
Impact of crude distillation unit model accuracy on refinery production planning
Gang FU, Pedro A. Castillo CASTILLO, Vladimir MAHALEC
《工程管理前沿(英文)》 2018年 第5卷 第2期 页码 195-201 doi: 10.15302/J-FEM-2017052
关键词: impact of model accuracy on production planning swing cut+ bias CDU model hybrid CDU model refinery feedstock selection optimization optimization of refinery operation
Test-driven verification/validation of model transformations
László LENGYEL,Hassan CHARAF
《信息与电子工程前沿(英文)》 2015年 第16卷 第2期 页码 85-97 doi: 10.1631/FITEE.1400111
关键词: Graph rewriting based model transformations Verification/validation Test-driven verification
Digital twin-assisted gearbox dynamic model updating toward fault diagnosis
《机械工程前沿(英文)》 2023年 第18卷 第2期 doi: 10.1007/s11465-023-0748-0
关键词: digital twin gearbox model construction model updating physical–virtual interaction
Nitin Kumar SAXENA,Ashwani Kumar SHARMA
《能源前沿(英文)》 2015年 第9卷 第4期 页码 472-485 doi: 10.1007/s11708-015-0373-7
关键词: isolated hybrid power system (IHPS) composite load model static load dynamic load induction motor load model aggregate load
Initiation of Setaria as a model plant
Xianmin DIAO,James SCHNABLE,Jeffrey L. BENNETZEN,Jiayang LI
《农业科学与工程前沿(英文)》 2014年 第1卷 第1期 页码 16-20 doi: 10.15302/J-FASE-2014011
关键词: Setaria foxtail millet C4 photosynthesis model organism
A time−space porosity computational model for concrete under sulfate attack
《结构与土木工程前沿(英文)》 doi: 10.1007/s11709-023-0985-7
关键词: expansion deformation porosity internal expansion stress external sulfate attack mechanical–chemical coupling model
The Construction of Tetrahedral Model of Engineering Ethical Evaluation
Jin Wang
《工程管理前沿(英文)》 2014年 第1卷 第1期 页码 62-70 doi: 10.15302/J-FEM-2014009
关键词: tetrahedral model ethical evaluation engineering Lamps and Mirrors
标题 作者 时间 类型 操作
Assessment and validation of liquid breakup models for high-pressure dense diesel sprays
Yi REN,Xianguo LI
期刊论文
Simulation of bubble column reactors using CFD coupled with a population balance model
Tiefeng WANG
期刊论文
A review on emulsification via microfluidic processes
Yichen Liu, Yongli Li, Andreas Hensel, Juergen J. Brandner, Kai zhang, Xiaoze Du, Yongping Yang
期刊论文
张正彦:融合知识的预训练语言模型(2020年4月3日)
2022年04月18日
会议视频
Impact of crude distillation unit model accuracy on refinery production planning
Gang FU, Pedro A. Castillo CASTILLO, Vladimir MAHALEC
期刊论文
Estimation of composite load model with aggregate induction motor dynamic load for an isolated hybrid
Nitin Kumar SAXENA,Ashwani Kumar SHARMA
期刊论文
Initiation of Setaria as a model plant
Xianmin DIAO,James SCHNABLE,Jeffrey L. BENNETZEN,Jiayang LI
期刊论文