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Implementation of sinh method in integration space for boundary integrals with near singularity in potential

Guizhong XIE,Dehai ZHANG,Jianming ZHANG,Fannian MENG,Wenliao DU,Xiaoyu WEN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4,   Pages 412-422 doi: 10.1007/s11465-016-0396-8

Abstract:

As a widely used numerical method, boundary element method (BEM) is efficient for computer aided engineeringFinally, the subtriangles of the local coordinate space are mapped into the integration space and thesinh method is applied in the integration space.The revised sinh method can be directly performed in the integration element.A verification test of our method is proposed.

Keywords： computer aided engineering (CAE)     boundary element method (BEM)     near singularity     sinh method     coordinatetransformation     integration space    

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Creation and integration mechanism of instrumentation flexible developing system

Xiaoli XU, Qiushuang LIU

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2,   Pages 235-240 doi: 10.1007/s11465-011-0122-5

Abstract:

To solve many key technical problems during the development of modern instrumentation system integrationinstrumentation flexible developing system (IFDS), this paper discusses the creation and open flexible integrationmechanism of the modern instrumentation developing system and the research and optimization of the rapid integrationdesign method, the paper emphasizes the dynamic integrating method of multiple types of knowledge inApplications show that the new IFDS can improve the integration level and efficiency of R&D of the

Keywords： modern instrumentation developing     flexible interconnection     flexible integration mechanism     rapid integrationsystem     dynamic integrating method    

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A three-dimensional two-level gradient smoothing meshfree method for rainfall induced landslide simulations

Dongdong WANG, Jiarui WANG, Junchao WU, Junjun DENG, Ming SUN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 337-352 doi: 10.1007/s11709-018-0467-5

Abstract: A three-dimensional two-level gradient smoothing meshfree method is presented for rainfall induced landslideemployed to discretize the weak form of coupled rainfall seepage and soil motion equations in a nodal integrationtrue effective stress measure, which is updated according to the rotationally neutralized objective integrationThe effectiveness of the present three-dimensional two-level gradient smoothing meshfree method is demonstrated

Keywords： meshfree method     landslide     rainfall     three-dimensional two-level gradient smoothing     nodal integration    

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Research on integration method for facility automation system in protective engineering

Miao Xiaoping,Peng Fusheng,Geng Shibin,Fan Liangkai,Jiang Feng

Strategic Study of CAE 2013, Volume 15, Issue 5,   Pages 84-94

Abstract: It analyses the integration objectives, phrasing and evaluation criterion of facility automation system, and proposes the integration method about automation system and facility system in protective engineering

Keywords： protective engineering     facility automation system     system integration    

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Persistent Integration and Innovation Management Mode and Its Applications in Petroleum Production Engineering

He Liu

Frontiers of Engineering Management 2015, Volume 2, Issue 4,   Pages 339-343 doi: 10.15302/J-FEM-2015055

Abstract: This paper proposes a new management mode named the persistent integration and innovation management

Keywords： integration and innovation     engineering philosophy     petroleum production engineering     Daqing Oilfield    

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Optimization and simultaneous heat integration design of a coal-based ethylene glycol refining process

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1280-1288 doi: 10.1007/s11705-023-2301-4

Abstract: scenario triggers the navigation in this paper into the simultaneous optimization of parameters and heat integration

Keywords： ethylene glycol     redistribution     heat integration     optimization     parallel framework    

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ENTREPRENEURIAL OPPORTUNITY, VALUE EVOLUTION, AND ORGANIZATIONAL INTEGRATION OF PROFESSIONAL FARMER ENTREPRENEURSHIP

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 1,   Pages 135-148 doi: 10.15302/J-FASE-2022464

Abstract:

● The choice of a modern agriculture project was found to be rational for professional farmers to reduce interference from non-market factors. The success of this project is due to its capacity to successfully fill the structural hole in the market transaction network.

Keywords： Benefit-linked mechanism     featured agriculture     organizational integration     professional farmers     rural    

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Generalized method of urban air pollutant source tracking and integration approach of nudging source

Xu Xiangde,Ding Guoan

Strategic Study of CAE 2012, Volume 14, Issue 10,   Pages 10-22

Abstract: The integration approach with remote sensing and ground based observations could be used in the research

Keywords： generalized method     nudging source     pollutant source tracking     satellite remote sensing surface     land    

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Dynamic characteristics analysis of active constrained layer damping plate with various boundary conditions

Jing LU, Yu XIANG, Qiao NI

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 449-455 doi: 10.1007/s11465-011-0240-0

Abstract: Then, this method was expanded to the ACLD plate with cantilever boundary condition by virtue of geometricanalogy method.Employing the extended homogeneous capacity precision integration approach, a high precision semi-analyticalmethod was proposed to analyze the dynamic characteristics of the ACLD plate with various boundary conditionsThe comparison with the literature results has verified the accuracy and effectiveness of the present method

Keywords： active constrained layer damping (ACLD) plate     dynamic characteristics     semi-analytical method     extendedhomogeneous capacity precision integration approach    

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Equipment–process–strategy integration for sustainable machining: a review

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11465-023-0752-4

Abstract: Although the manufacturing industry has improved the quality of processing, optimization and upgrading must be performed to meet the requirements of global sustainable development. Sustainable production is considered to be a favorable strategy for achieving machining upgrades characterized by high quality, high efficiency, energy savings, and emission reduction. Sustainable production has aroused widespread interest, but only a few scholars have studied the sustainability of machining from multiple dimensions. The sustainability of machining must be investigated multidimensionally and accurately. Thus, this study explores the sustainability of machining from the aspects of equipment, process, and strategy. In particular, the equipment, process, and strategy of sustainable machining are systematically analyzed and integrated into a research framework. Then, this study analyzes sustainable machining-oriented machining equipment from the aspects of machine tools, cutting tools, and materials such as cutting fluid. Machining processes are explored as important links of sustainable machining from the aspects of dry cutting, microlubrication, microcutting, low-temperature cutting, and multidirectional cutting. The strategies for sustainable machining are also analyzed from the aspects of energy-saving control, machining simulation, and process optimization of machine tools. Finally, opportunities and challenges, including policies and regulations toward sustainable machining, are discussed. This study is expected to offer prospects for sustainable machining development and strategies for implementing sustainable machining.

Keywords： sustainable machining     equipment     process     strategy     manufacturing    

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The Integration Model of Closed-Loop Supply Chain Resource Allocation Considering Remanufacturing

Xiao-qiu Shi,Yan-yan Li,Wei Long

Frontiers of Engineering Management 2016, Volume 3, Issue 2,   Pages 132-135 doi: 10.15302/J-FEM-2016026

Abstract: Logistics resource planning is an integration model of materials requirement planning and distributionWe focus on integration resource allocation model of materials requirement planning and distribution

Keywords： remanufacturing     supply chain     reverse logistics     resource allocation     integration model    

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The development trend and practical innovation of smart cities under the integration of new technologies

Xiaohong CHEN

Frontiers of Engineering Management 2019, Volume 6, Issue 4,   Pages 485-502 doi: 10.1007/s42524-019-0057-9

Abstract: Smart cities have rapidly developed in the context of the integration of new digital technologies such

Keywords： new technology integration     smart city     big data     practical innovation    

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Biologically inspired model of path integration based on head direction cells and grid cells

Yang ZHOU,De-wei WU

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 5,   Pages 435-448 doi: 10.1631/FITEE.1500364

Abstract: Thus, it is considered that these cells play an important role in the rodents’ path integration.To provide a bionic approach for the vehicle to achieve path integration, we present a biologically inspiredmodel of path integration based on the firing characteristics of HDCs and GCs.Besides, the proposed model is realized by simulation, and the path integration performance is analyzed

Keywords： Head direction cells (HDCs)     Grid cells (GCs)     Path integration     Bionic navigation    

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CROP-LIVESTOCK INTEGRATION FOR SUSTAINABLE AGRICULTURE IN CHINA: THE HISTORY OF STATE POLICY GOALS, REFORM

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4,   Pages 518-529 doi: 10.15302/J-FASE-2023525

Abstract:

This paper examines the historical evolution of crop-livestock integrationExtensive examination of existing literature has unearthed the roots of crop-livestock integration datingpaper identifies and characterizes four distinct stages in the historical trajectory of crop-livestock integrationduring the early years of economic reforms (1978‒2011); and the present era in which crop-livestock integrationThis paper illuminates the diverse contributions of crop-livestock integration in different epochs of

Keywords： crop-livestock integration     non-point source pollution control     nutrient cycling     policy intervention    

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Lessons from market reform for renewable integration in the European Union

Furong LI

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 623-629 doi: 10.1007/s11708-018-0575-x

Abstract: This paper highlights the key limitations in the EU market designs and network access toward renewable integration

Keywords： wholesale energy market     retail energy market     market for renewables    

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Title Author Date Type Operation

Implementation of sinh method in integration space for boundary integrals with near singularity in potential

Guizhong XIE,Dehai ZHANG,Jianming ZHANG,Fannian MENG,Wenliao DU,Xiaoyu WEN

Journal Article

Creation and integration mechanism of instrumentation flexible developing system

Xiaoli XU, Qiushuang LIU

Journal Article

A three-dimensional two-level gradient smoothing meshfree method for rainfall induced landslide simulations

Dongdong WANG, Jiarui WANG, Junchao WU, Junjun DENG, Ming SUN

Journal Article

Research on integration method for facility automation system in protective engineering

Miao Xiaoping,Peng Fusheng,Geng Shibin,Fan Liangkai,Jiang Feng

Journal Article

Persistent Integration and Innovation Management Mode and Its Applications in Petroleum Production Engineering

He Liu

Journal Article

Optimization and simultaneous heat integration design of a coal-based ethylene glycol refining process

Journal Article

ENTREPRENEURIAL OPPORTUNITY, VALUE EVOLUTION, AND ORGANIZATIONAL INTEGRATION OF PROFESSIONAL FARMER ENTREPRENEURSHIP

Journal Article

Generalized method of urban air pollutant source tracking and integration approach of nudging source

Xu Xiangde,Ding Guoan

Journal Article

Dynamic characteristics analysis of active constrained layer damping plate with various boundary conditions

Jing LU, Yu XIANG, Qiao NI

Journal Article

Equipment–process–strategy integration for sustainable machining: a review

Journal Article

The Integration Model of Closed-Loop Supply Chain Resource Allocation Considering Remanufacturing

Xiao-qiu Shi,Yan-yan Li,Wei Long

Journal Article

The development trend and practical innovation of smart cities under the integration of new technologies

Xiaohong CHEN

Journal Article

Biologically inspired model of path integration based on head direction cells and grid cells

Yang ZHOU,De-wei WU

Journal Article

CROP-LIVESTOCK INTEGRATION FOR SUSTAINABLE AGRICULTURE IN CHINA: THE HISTORY OF STATE POLICY GOALS, REFORM

Journal Article

Lessons from market reform for renewable integration in the European Union

Furong LI

Journal Article