成果/Result
- Assembly of micro/nanomaterials into complex, three-dimensional architectures by compressive buckling被引量:809收藏
- 作者:Xu, Sheng Yan, Zheng Jang, Kyung-In Huang, Wen Fu, Haoran Kim, Jeonghyun Wei, Zijun Flavin, Matthew McCracken, Joselle Wang, Renhan Badea, Adina Liu, Yuhao Xiao, Dongqing Zhou, Guoyan Lee, Jungwoo Chung, Ha Uk Cheng, Huanyu Ren, Wen Banks, Anthony Li, Xiuling Paik, Ungyu Nuzzo, Ralph G. Huang, Yonggang Zhang, Yihui Rogers, John A.
- 机构:Univ Illinois;Univ Illinois;Univ Illinois;Northwestern Univ;Northwestern Univ
- 来源:SCIENCE 2015
- Epidermal photonic devices for quantitative imaging of temperature and thermal transport characteristics of the skin被引量:236收藏
- 作者:Gao, Li Zhang, Yihui Malyarchuk, Viktor Jia, Lin Jang, Kyung-In Webb, R. Chad Fu, Haoran Shi, Yan Zhou, Guoyan Shi, Luke Shah, Deesha Huang, Xian Xu, Baoxing Yu, Cunjiang Huang, Yonggang Rogers, John A.
- 机构:Univ Illinois;Northwestern Univ;Northwestern Univ;Tsinghua Univ;Zhejiang Univ
- 来源:NATURE COMMUNICATIONS 2014
- Experimental and numerical study of convective heat transfer and fluid flow in twisted oval tubes被引量:102收藏
- 作者:Tan, Xiang-hui Zhu, Dong-sheng Zhou, Guo-yan Zeng, Li-ding
- 机构:E China Univ Sci & Technol
- 来源:INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 2012
- 关键词:Twisted oval tube Heat transfer performance Pressure drop performance Heat transfer enhancement mechanism
- Heat transfer and pressure drop performance of twisted oval tube heat exchanger被引量:84收藏
- 作者:Tan, Xiang-hui Zhu, Dong-sheng Zhou, Guo-yan Zeng, Li-ding
- 机构:E China Univ Sci & Technol
- 来源:APPLIED THERMAL ENGINEERING 2013
- 关键词:Twisted oval tube heat exchanger Heat transfer performance Pressure drop performance Overall performance
- 3D numerical simulation on the shell side heat transfer and pressure drop performances of twisted oval tube heat exchanger被引量:83收藏
- 作者:Tan, Xiang-hui Zhu, Dong-sheng Zhou, Guo-yan Yang, Liu
- 机构:E China Univ Sci & Technol
- 来源:INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 2013
- 关键词:Twisted oval tube heat exchanger Shell side performance Heat transfer characteristics Fluid flow characteristic
- Techno-economic study on compact heat exchangers被引量:64收藏
- 作者:Zhou Guo-Yan Wu En Tu Shan-Tung
- 机构:E China Univ Sci & Technol;Jinling Inst Technol
- 来源:INTERNATIONAL JOURNAL OF ENERGY RESEARCH 2008
- 关键词:compact heat exchanger techno-economic study optimization annual cost present worth annual worth
- Recent Development of Impression Creep Test被引量:42收藏
- 作者:Sun, Wei Zhou, Guoyan Li, Ming Wen, Zhixun Yue, Zhufeng Tu, Shan-Tung
- 机构: Faculty of Engineering; School of Mechanical and Power Engineering; School of Mechanics
- 来源:SSRN 2023
- 关键词:Creep testing - Data handling
- Effect of large deformation on creep property evaluation by small-specimen bending tests被引量:36收藏
- 作者:Tu, Shan-Tung Zhuang, Fa-Kun Zhou, Guo-Yan Sun, Wei
- 机构: Key Laboratory of Pressure Systems and Safety ; China Special Equipment Inspection and Research Institute; Faculty of Engineering
- 来源:International Journal of Pressure Vessels and Piping 2016
- 关键词:Bending tests - Creep
- 降膜蒸发器的研究进展被引量:34收藏
- 作者:张猛 周帼彦 朱冬生
- 机构:华东理工大学承压系统与安全教育部重点实验室
- 来源:《流体机械》 2012
- 关键词:降膜蒸发器 传热性能 蒸发
- 摘要:降膜蒸发器广泛应用在现代工业的各个领域,其优化设计和高效应用对于节能和环保具有重要意义。本文分析了降膜蒸发器基本原理及特点,综述了国内外降膜蒸发器流动与传热特性、布膜及强化传热的研究情况,在此基础上,将扭曲扁管强化传热技...
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- Phase Diagram-Guided Composition Design and Property Investigation of Ni-Based Filler Metals被引量:33收藏
- 作者:Liao, Pengpeng Zhou, Guo-Yan Zhang, Kun Ma, Hanyang Duan, Pengyang Zhang, Xiancheng Tu, Shan-Tung
- 机构: Key Laboratory of Pressurized System and Safety
- 来源:SSRN 2023
- 关键词:Brazing - Brittle fracture - Computer software - Copper - Creep - Creep resistance - Deterioration - Filler metals - Fillers - Joints (structural components) - Silicon - Thermodynamic properties - Wetting
- 螺旋片导流式分离器分离性能的数值模拟与试验研究被引量:31收藏
- 作者:周帼彦 凌祥 涂善东
- 机构:南京工业大学机械及动力工程学院;华东理工大学机械工程学院
- 来源:《化工学报》 2004
- 关键词:气液分离器 计算流体力学 分离效率 螺旋结构 数值模拟
- 摘要:应用计算流体力学 (CFD)方法对不同结构参数的螺旋片导流式气液分离器在湍流状态下的流体流动场进行了数值模拟 ,研究了螺旋个数和螺距对螺旋片导流式气液分离器分离性能的影响 ,并与试验测定结果对比 ,由此验证基于数值模拟方...
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- 管壳式换热器设计及软件开发被引量:31收藏
- 作者:许光第 周帼彦 朱冬生 曾力丁 朱凌云 朱辉 郭震
- 机构:华东理工大学机械与动力工程学院承压系统与安全教育部重点实验室
- 来源:《流体机械》 2013
- 关键词:管壳式换热器 温度分布 分段设计 软件
- 摘要:传统管壳式换热器的设计工作量大、效率低,设计方法比较粗糙,设计偏差较大。本文基于VB6.0编程语言,使用分段设计方法,开发出了管壳式换热器设计软件,该设计方法将换热器按照管壳程结构分为有限个单元,根据工艺条件,求解单元温...
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- Analysis of creep crack growth behavior of the brazed joint using continuum damage mechanics approach被引量:28收藏
- 作者:Zhang, Yu-Cai Jiang, Wenchun Tu, Shan-Tung Zhang, Xian-Cheng Zhou, Guo-Yan
- 机构: State Key Laboratory of Heavy Oil Processing; Key Laboratory of Pressure Systems and Safety
- 来源:American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP 2018
- 关键词:Fillers - Crack tips - Creep - Filler metals - Finite element method - Brazing - Crack propagation - Diffusion - Joints (structural components) - Crack initiation
- Optimum selection of compact heat exchangers using non-structural fuzzy decision method被引量:27收藏
- 作者:Zhou, Guo-Yan Wu, En Tu, Shan-Tung
- 机构:E China Univ Sci & Technol;Jinling Inst Technol
- 来源:APPLIED ENERGY 2014
- 关键词:Compact heat exchanger Non-structural fuzzy decision Optimum selection Multi-layer evaluation Energy saving
- 换热技术从大型化向微小化的发展被引量:27收藏
- 作者:周帼彦 涂善东
- 机构:华东理工大学机械与动力工程学院
- 来源:《热能动力工程》 2005
- 关键词:换热技术 微型化 微通道 微传热 微型化学机械系统(MCMS) 板翅式 热管式
- 摘要:在分析传统换热器结构特点的基础上,具体分析了目前常用紧凑式换热器的结构、性能及应用情况,阐述了微型化学(化工)机械系统的发展及应用情况。以氨冷器为例,分别进行了板翅式换热器和另一种高效的小型换热装置———热管换热器的设计...
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- A small cantilever beam test for determination of creep properties of materials被引量:24收藏
- 作者:Zhuang, F. K. Tu, S. T. Zhou, G. Y. Wang, Q. Q.
- 机构:E China Univ Sci & Technol
- 来源:FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES 2015
- 关键词:creep properties cantilever beam specimen small specimen test finite element method
- 化学机械系统的微小化与节能被引量:23收藏
- 作者:涂善东 周帼彦 于新海
- 机构:华东理工大学机械与动力工程学院
- 来源:《化工进展》 2007
- 关键词:微小化 微通道 微型化学机械系统(MCMS) 换热器 反应器 节能
- 摘要:简述了化学机械系统小型化的趋势,提出微小型化学机械系统的概念。分析了小型换热装置、微型换热装置、微型反应装置的结构、性能及应用情况,并分别结合具体的工程应用案例,通过与传统装置的比较,综合说明了微小型化学机械系统具有极大...
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- Uniaxial ratcheting behavior and microstructure evolution of 316H stainless steel under the random cyclic loads被引量:23收藏
- 作者:Zhou, Weitong Zhou, Guo-Yan Xiong, Xueyao Xuan, Fuzhen Tu, Shan -Tung
- 机构:East China Univ Sci & Technol
- 来源:MATERIALS CHARACTERIZATION 2023
- 关键词:Thermal striping Random cyclic load Deformation twin Twinning reduction
- Thermal performance analysis of closed wet cooling towers under both unsaturated and supersaturated conditions被引量:22收藏
- 作者:Zheng, Wei-Ye Zhu, Dong-Sheng Zhou, Guo-Yan Wu, Jia-Fei Shi, Yun-Yi
- 机构:E China Univ Sci & Technol
- 来源:INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 2012
- 关键词:Poppe method Closed wet cooling tower Heat and mass transfer Thermal performance
- Viscoelastic analysis of rectangular passage of microchanneled plates subjected to internal pressure被引量:21收藏
- 作者:Zhou, Guo-Yan Tu, Shan-Tung
- 机构:E China Univ Sci & Technol
- 来源:INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES 2007
- 关键词:microchannel fin element elastic foundation heat exchanger numerical simulation rectangular vessel
- A numerical study on the shell-side turbulent heat transfer enhancement of shell-and-tube heat exchanger with trefoil-hole baffles被引量:21收藏
- 作者:Zhou, Guo-Yan Xiao, Jingmei Zhu, Lingyun Wang, Juntao Tu, Shan-Tung
- 机构:E China Univ Sci & Technol
- 来源:CLEAN, EFFICIENT AND AFFORDABLE ENERGY FOR A SUSTAINABLE FUTURE 2015
- 关键词:trefoil-hole baffle shell-and-tube heat exchanger shell side heat transfer enhancement numerical investigation
- Uncertainties in and recommendations to small punch tensile and creep tests for ductile materials被引量:18收藏
- 作者:Sun, Wei Li, Ming Wen, Zhi-Xun Zhou, Guo-Yan Yue, Zhu-Feng Tu, Shan- Tung
- 机构:Northwestern Polytech Univ;Univ Nottingham;East China Univ Sci & Technol
- 来源:ENGINEERING FRACTURE MECHANICS 2023
- 关键词:Deformation mechanisms Uncertainties Applicability Recommendations
- 螺旋扭曲膨胀管油冷却器壳程传热及压降性能试验研究被引量:16收藏
- 作者:肖敬美 钱泰磊 朱冬生 周帼彦 石仲璟 郭震
- 机构:华东理工大学承压系统安全与科学教育部重点试验室
- 来源:《流体机械》 2014
- 关键词:螺旋扭曲膨胀管 壳程 油冷却器 强化传热
- 摘要:通过搭建试验测试平台测试了螺旋扭曲膨胀管油冷却器壳侧传热及压降性能,并与传统的折流板式油冷却器进行了性能对比。结果表明,螺旋扭曲膨胀管油冷却器传热和压降性能都优于传统折流板油冷却器;在相同的压降下,螺旋扭曲膨胀管油冷却器...
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- Stress analysis of pressurized micro-channel passages被引量:16收藏
- 作者:Zhou, Guo-Yan Tu, Shan-Tung Xuan, Fu-Zhen Wang, Zhengdong
- 机构: East China University of Science and Technology
- 来源:American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP 2010
- 关键词:Fins (heat exchange) - Heat transfer - Numerical methods - Stress analysis
- 三叶孔板换热器壳程流动及传热数值模拟被引量:16收藏
- 作者:朱凌云 郎红方 周帼彦 郭震 谭祥辉 杨锦春 朱冬生
- 机构:华东理工大学承压系统与安全教育部重点实验室;深圳中广核工程设计有限公司
- 来源:《化工学报》 2014
- 关键词:三叶孔板 换热器 壳程 模型 数值模拟
- 摘要:三叶孔板换热器是一种新型纵流换热器,广泛应用于核电装备领域。针对目前使用较多的壳程'单元流道'模型的局限性,建立了三叶孔板换热器壳程整体模型,包括进出口接管。采用商用软件FLUENT14.0及RNG k-ε湍流模型对壳程...
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- 基于内聚力模型的T型钎焊接头裂纹扩展数值模拟被引量:16收藏
- 作者:陈兴 舒双文 周帼彦 庄法坤 涂善东
- 机构:华东理工大学机械与动力工程学院承压系统与安全教育部重点实验室
- 来源:《压力容器》 2014
- 关键词:内聚力模型 裂纹扩展 钎焊接头 有限元 数值模拟
- 摘要:钎焊接头的钎缝是板翅式回热器中的薄弱环节,最容易产生裂纹。通过有限元模拟和试验相结合的方法得到T型316L/BNi-2钎焊接头的内聚能Gc和损伤起始应力σmax,并使用内聚力模型研究了接头的裂纹起裂和扩展过程。模拟结果与...
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- Inelastic stress analysis of pressurized rectangular passage with multiple internal fins被引量:14收藏
- 作者:Tu, Shan-Tung Zhou, Guo-Yan
- 机构: School of Mechanical and Power Engineering; School of Mechanical and Power Engineering
- 来源:American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP 2006
- 关键词:Bending (deformation) - Durability - Finite element method - High temperature effects - Pressurization - Process engineering - Stress analysis
- Creep of brazed plate-fin structures in high temperature compact heat exchangers被引量:13收藏
- 作者:Tu, Shantung Zhou, Guoyan
- 机构:East China Univ Sci & Technol
- 来源:FRONTIERS OF MECHANICAL ENGINEERING 2009
- 关键词:compact heat exchanger creep damage brazing joint
- Interpretation of non-conventional miniaturized creep test: derivation of equivalent gauge length被引量:13收藏
- 作者:Sun, Wei Li, Suo Zhou, Guo-Yan Li, Ming Wen, Zhi-Xun Yue, Zhu-Feng Tu, Shan-Tung
- 机构:Univ Nottingham;Chongqing Univ;East China Univ Sci & Technol;Northwestern Polytech Univ
- 来源:JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 2023
- 关键词:Steady-state creep Data interpretation Conversion parameters Effect of geometry change Effective volume
- 紧凑式换热器性能比较及经济性分析被引量:13收藏
- 作者:吴恩 周帼彦 涂善东
- 机构:南京工业大学机械与动力工程学院;华东理工大学机械与动力工程学院
- 来源:《石油化工设备》 2006
- 关键词:换热器 紧凑式 经济性分析 性能
- 摘要:在与管壳式换热器对比分析的基础上,综合说明了常用紧凑式换热器的结构、性能及应用情况。通过具体的工程案例,对板翅式换热器和热管换热器进行了性能比较及经济性分析,为换热器的投资、选型提供了工程依据。
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