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Multi-objective decision model for construction diversionschemes based on utility

Fan Xi´e,Hu Zhigen,Liu Quan

Strategic Study of CAE 2008, Volume 10, Issue 7,   Pages 137-140

Abstract: and the investment cost,period,risk, its risk loss of diversion structure,the paper puts forward the utilityfunction of decision makers.When calculating three decision indexes of risk,period and utility of riskthis paper presents a multi-objective decision-making method for diversion schemes considering the utilitycase study shows that the result of decision making by the multi-objective decision model based on utility

Keywords： diversion scheme     utility losing     multi-objective decision     risk preference    

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process of pure titanium with multiple performance characteristics using Taguchi’s DOE approach and utility

Rupesh CHALISGAONKAR, Jatinder KUMAR

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2,   Pages 201-214 doi: 10.1007/s11465-013-0256-8

Abstract:

This paper describes the development of multi response optimization technique using utility methodMulti response optimization was performed for both cutting speed (CS) and surface roughness (SR) using utility

Keywords： wire electro-discharge machining (WEDM)     Taguchi method     analysis of variance (ANOVA)     utility concept     cutting    

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Climate Change: Losing Ground?

Emma Hiolski

Engineering 2019, Volume 5, Issue 4,   Pages 600-602 doi: 10.1016/j.eng.2019.07.007

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Calculation of the Behavior Utility of a Network System: Conception and Principle Article

Changzhen Hu

Engineering 2018, Volume 4, Issue 1,   Pages 78-84 doi: 10.1016/j.eng.2018.02.010

Abstract: of network behavior and propose a mathematical description of the network behavior path and behavior utilitypaper puts forward the function of network behavior and a calculation method to determine behavior utility, and establishes the calculation principle of network behavior utility.framework for assessment of the network’s attack-defense confrontation on the strength of behavior utility

Keywords： Network metric evaluation     Differential manifold     Network behavior utility     Network attack-defense confrontation    

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Large eddy simulation of a 660 MW utility boiler under variable load conditions

Haoshu SHEN, Yuxin WU, Minmin ZHOU, Hai ZHANG, Guangxi YUE, Junfu LYU

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 124-131 doi: 10.1007/s11708-020-0659-2

Abstract: Large eddy simulation (LES) has become a promising tool for pulverized coal combustion with the development of computational fluid dynamics (CFD) technologies in recent years. LES can better capture the unsteady features and turbulent structures of coal jet flame than Reynolds averaged Navier Stokes (RANS). The coal-fired power plants in China are now required to be operated in a wide load range and quickly respond to the electric grid. The boiler performance of variable loads should be evaluated in terms of flow, heat transfer, and combustion processes. In this paper, LES was applied to simulate a 660 MW ultra-supercritical boiler under BMCR (boiler maximum continue rate), 75%THA-100, and 50%THA-100 conditions. The predicted gas velocities agree well with the thermal calculation and the temperature error is less than 130 K. The simulation results show that the operation load has significant effects on the boiler performance. It is also proved that LES can provide guidance for the design and operation of advanced coal-fired boilers.

Keywords： large eddy simulation     ultra-supercritical boiler     operation load    

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Temperature and structural responses of a single-section utility tunnel throughout fire exposure

Yanmin YANG; Ying XIONG; Yongqing LI; Xiangkun MENG; Peng WANG; Tianyuan CAI

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 10,   Pages 1351-1364 doi: 10.1007/s11709-022-0857-6

Abstract: In this study, fire tests of four single-section scaled-down utility tunnels were conducted.By analyzing temperature and structural responses of the utility tunnel throughout the fire exposure,at the end of the top or bottom plate, and the failure of the prefabricated utility tunnel occurredthan that of the cast-in-situ utility tunnel.The bearing capacities of the ordinary concrete utility tunnel and full lightweight concrete utility

Keywords： full lightweight concrete     construction methods     temperature response     structural response     fire test    

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Effective Anti-Obesity Drugs Make Losing Weight a Big Deal

Sarah C. P. Williams

Engineering 2024, Volume 32, Issue 1,   Pages 4-6 doi: 10.1016/j.eng.2023.11.005

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Research on the full life-cycle process integration model of large-scale public utility construction

Zhang Guozong,Wang Yonghua,Liu Xiong

Strategic Study of CAE 2014, Volume 16, Issue 10,   Pages 106-112

Abstract:

The life cycle integration management of the large-scale public utilityThe full life-cycle process integration model of large-scale public utility construction projects wasbasis we discussed the support conditions of full life-cycle process integration of large-scale public utility

Keywords： large-scale public utility construction project     full life cycle     process integration     support conditions    

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Utility of transbronchial biopsy in the diagnosis of lymphangioleiomyomatosis

Riffat Meraj, Kathryn A. Wikenheiser-Brokamp, Lisa R. Young, Sue Byrnes, Francis X. McCormack

Frontiers of Medicine 2012, Volume 6, Issue 4,   Pages 395-405 doi: 10.1007/s11684-012-0231-5

Abstract: The objective of our study was to examine the utility of transbronchial biopsy in the diagnosis of LAM

Keywords： lymphangioleiomyomatosis     lymphangiomyomatosis     multicystic lung disease     diffuse cystic lung disease     transbronchial biopsy     perivascular epithelioid cell tumor (PEComa)     HMB-45    

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Construction Project Investment Optimization Based on Genetic Algorithm

Chen Yaoming,Zhong Denghua,Fu Jinqiang

Strategic Study of CAE 2006, Volume 8, Issue 7,   Pages 68-71

Abstract: trade-off optimization model is set up by using multi-objective optimization theory and multi-attribute utility

Keywords： project investment     multi-attribute utility function     genetic algorithms    

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Dark, Beyond Deep: A Paradigm Shift to Cognitive AI with Humanlike Common Sense Feature Article

Yixin Zhu, Tao Gao, Lifeng Fan, Siyuan Huang, Mark Edmonds, Hangxin Liu, Feng Gao, Chi Zhang, Siyuan Qi, Ying Nian Wu, Joshua B. Tenenbaum, Song-Chun Zhu

Engineering 2020, Volume 6, Issue 3,   Pages 310-345 doi: 10.1016/j.eng.2020.01.011

Abstract: We identify functionality, physics, intent, causality, and utility (FPICU) as the five core domains ofwith little training data to solve a wide range of challenging tasks, including tool use, planning, utility

Keywords： Computer vision     Artificial intelligence     Causality     Intuitive physics     Functionality     Perceived intent     Utility    

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Title Author Date Type Operation

Multi-objective decision model for construction diversionschemes based on utility

Fan Xi´e,Hu Zhigen,Liu Quan

Journal Article

process of pure titanium with multiple performance characteristics using Taguchi’s DOE approach and utility

Rupesh CHALISGAONKAR, Jatinder KUMAR

Journal Article

Climate Change: Losing Ground?

Emma Hiolski

Journal Article

Calculation of the Behavior Utility of a Network System: Conception and Principle

Changzhen Hu

Journal Article

Large eddy simulation of a 660 MW utility boiler under variable load conditions

Haoshu SHEN, Yuxin WU, Minmin ZHOU, Hai ZHANG, Guangxi YUE, Junfu LYU

Journal Article

Temperature and structural responses of a single-section utility tunnel throughout fire exposure

Yanmin YANG; Ying XIONG; Yongqing LI; Xiangkun MENG; Peng WANG; Tianyuan CAI

Journal Article

Effective Anti-Obesity Drugs Make Losing Weight a Big Deal

Sarah C. P. Williams

Journal Article

Research on the full life-cycle process integration model of large-scale public utility construction

Zhang Guozong,Wang Yonghua,Liu Xiong

Journal Article

Utility of transbronchial biopsy in the diagnosis of lymphangioleiomyomatosis

Riffat Meraj, Kathryn A. Wikenheiser-Brokamp, Lisa R. Young, Sue Byrnes, Francis X. McCormack

Journal Article

Construction Project Investment Optimization Based on Genetic Algorithm

Chen Yaoming,Zhong Denghua,Fu Jinqiang

Journal Article

Dark, Beyond Deep: A Paradigm Shift to Cognitive AI with Humanlike Common Sense

Yixin Zhu, Tao Gao, Lifeng Fan, Siyuan Huang, Mark Edmonds, Hangxin Liu, Feng Gao, Chi Zhang, Siyuan Qi, Ying Nian Wu, Joshua B. Tenenbaum, Song-Chun Zhu

Journal Article