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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: Employing the extended homogeneous capacity precision integration approach, a high precision semi-analytical

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

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Foundations bearing capacity subjected to seepage by the kinematic approach of the limit analysis

Mehdi VEISKARAMI, Ghasem HABIBAGAHI

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 4,   Pages 446-455 doi: 10.1007/s11709-013-0227-5

Abstract: The kinematic approach of the limit analysis was employed to find the upper-bound limit of the bearingcapacity.It was found that the bearing capacity has a decreasing trend with increase in the groundwater flow gradientand hence, a reduction factor has been introduced to the third term in the bearing capacity equation

Keywords： foundation     bearing capacity     limit analysis     numerical computation     plasticity     seepage    

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An Approach for Cost-Efficient Grid Integration of Distributed Renewable Energy Sources Article

Till Luhmann,Enno Wieben,Riccardo Treydel,Michael Stadler,Thomas Kumm

Engineering 2015, Volume 1, Issue 4,   Pages 447-452 doi: 10.15302/J-ENG-2015099

Abstract:

We describe a specific approach to capacity management for distribution grids.maximum of 5% of the yearly energy production on a per-generator basis, distribution grid connection capacityWe also present the setting and first results of a field test for validating the approach in a rural

Keywords： grid capacity management     5% approach     renewable energy sources     electricity distribution grid    

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Uncertainty propagation analysis by an extended sparse grid technique

X. Y. JIA, C. JIANG, C. M. FU, B. Y. NI, C. S. WANG, M. H. PING

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 1,   Pages 33-46 doi: 10.1007/s11465-018-0514-x

Abstract: In this paper, an uncertainty propagation analysis method is developed based on an extended sparse gridThe proposed method incorporates the extended Gauss integration into the uncertainty propagation analysisMoreover, assisted by the Rosenblatt transformation, the various types of extended integration pointsare transformed into the extended Gauss-Hermite integration points, which makes the method suitableSubsequently, within the sparse grid numerical integration framework, the statistical moments of the

Keywords： uncertainty propagation analysis     extended sparse grid     maximum entropy principle     extended Gauss integration    

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Determination of the scheme of precision grinding compensation on the radome

GUO Dongming, LIU Minjing, ZHANG Chunbo, SHENG Xianjun, SUN Yuwen

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 263-266 doi: 10.1007/s11465-007-0045-3

Abstract: An effective approach combining theoretical analysis and mathematical calculations with experimental

Keywords： mathematical     effective approach     experimental measurement     antenna     electromagnetic    

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A new and best approach for early detection of rotor and stator faults in induction motors coupled to

Abderrahim ALLAL,Boukhemis CHETATE

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 176-191 doi: 10.1007/s11708-015-0386-2

Abstract: In this paper, an approach called Park’s vector product approach (PVPA) was proposed which was endowed

Keywords： induction motor     incipient broken bar     extended Park’s vector approach     spectral analysis     inter-turn short-circuit    

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Heat Integration retrofit analysis—an oil refinery case study by Retrofit Tracing Grid Diagram

Andreja NEMET, Jiří Jaromír KLEMEŠ, Petar Sabev VARBANOV, Valter MANTELLI

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 2,   Pages 163-182 doi: 10.1007/s11705-015-1520-8

Abstract: Heat Integration has been established over the last decades as a proven chemical engineering methodologyIn this paper, a novel graphical approach has been developed to facilitate the understanding of the currentThe tool incorporates the previously developed Cross-Pinch Analysis as well as path approach for retrofit

Keywords： Heat Integration     retrofit     Pinch Analysis     thermodynamic approach     oil refinery    

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An integrated approach to site-specific management zone delineation

Yuxin MIAO, David J. MULLA, Pierre C. ROBERT

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4,   Pages 432-441 doi: 10.15302/J-FASE-2018230

Abstract:

Dividing fields into a few relatively homogeneous management zones (MZ) is a practical and cost-effectiveapproach to precision agriculture.The objective of this study is to propose an integrated approach to delineating site-specific MZ using(8.0%–9.8%), while the CMYYM approach was least effective in accounting for soil and landscapeMore studies are needed to further evaluate their appropriateness for precision N and crop management

Keywords： economically optimum nitrogen rate     fuzzy cluster analysis     precision nitrogen management     site-specific    

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Development Strategy for Precision Manufacturing of Composite Components Facing 2035

Shan Zhongde, SongWenzhe, Fan Congze,Wang Jun

Strategic Study of CAE 2023, Volume 25, Issue 1,   Pages 113-120 doi: 10.15302/J-SSCAE-2023.07.002

Abstract: Ensuring and improving the supply capacity of advanced composite materials and making breakthroughs inIn this study, the current status and trends of precision manufacturing of composite componentsare analyzed, and the key technologies and equipment for precision manufacturing of composite components, including high-precision numerical control winding, automatic placement, preform forming, additive

Keywords： composite     precision manufacturing     advanced equipment     structure-function integration    

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Function-geometry integrated precision machining methodsand technologies for high performance workpieces

Guo Dongming

Strategic Study of CAE 2011, Volume 13, Issue 10,   Pages 47-57

Abstract: key parts has changed from pure geometric accuracy requirements to performance-geometry integrated precisionmany factors such as part geometry and material, it is rather difficult to manufacture with a high precisionmachining principle, method and process technologies, and then as a result to solve the issue of the precision

Keywords： high performance     function-geometry integration     precision machining     difficult-to-cut material     complex    

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Capacity analysis for cognitive heterogeneous networks with ideal/non-ideal sensing

Tao HUANG, Ying-lei TENG, Meng-ting LIU, Jiang LIU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 1,   Pages 1-11 doi: 10.1631/FITEE.1400129

Abstract: In this case, how to analyze system capacity to obtain a closed-form expression becomes a crucial problemIn this paper we employ stochastic methods to formulate the capacity of CHNs and achieve a closed-formAlso, the effect of sensing accuracy on network capacity is discussed by concerning false-alarm and miss-detectionSimulation results are illustrated to show that the proposed capacity analysis method for CHNs can approximateTherefore, it turns out to be a feasible and efficient way to capture the network capacity in CHNs.

Keywords： Cognitive heterogeneous networks     Markov chain     Stochastic geometry     Homogeneous Poisson point process (    

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Effect of a less permeable stronger soil layer on the stability of non-homogeneous unsaturated slopes

Nabarun DEY, Aniruddha SENGUPTA

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1462-1475 doi: 10.1007/s11709-020-0674-8

Abstract: It is observed that a less permeable, stronger silty sand layer in an otherwise homogeneous sandy soilNo shear band is found to initiate in a homogeneous sandy soil slope, whereas for a non-homogeneous slopeA discontinuity of the shear zone is also observed for the case of a non-homogeneous soil slope.The factor of safety of a non-homogeneous, unsaturated soil slope decreases because of the less permeable

Keywords： non-homogeneous slope     stronger soil layer     factor of safety     centrifuge model test     unsaturated soils    

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Lateral-torsional buckling capacity assessment of web opening steel girders by artificial neural networks

Yasser SHARIFI,Sajjad TOHIDI

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 2,   Pages 167-177 doi: 10.1007/s11709-014-0236-z

Abstract: is therefore a need for evaluation procedures that produce accurate predictions of the load-carrying capacityanalysis of I-beams has been used to assess the effect of web opening on the lateral buckling moment capacityArtificial neural network (ANN) approach has been also employed to derive empirical formulae for predictingthe lateral-torsional buckling moment capacity of deteriorated steel I-beams with different sizes of

Keywords： steel I-beams     lateral-torsional buckling     finite element (FE) method     artificial neural network (ANN) approach    

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Control of homogeneous charge compression ignition combustion in a two-cylinder gasoline direct injection

WANG Zhi, WANG Jianxin, SHUAI Shijin, MA Qingjun, TIAN Guohong

Frontiers in Energy 2007, Volume 1, Issue 3,   Pages 311-315 doi: 10.1007/s11708-007-0045-3

Abstract: Homogeneous charge compression ignition (HCCI) has challenges in ignition timing control, combustion

Keywords： Homogeneous     control     combustion     consumption     extension    

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An approach for evaluating fire resistance of high strength Q460 steel columns

Wei-Yong WANG, Guo-Qiang LI, Bao-lin YU

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 1,   Pages 26-35 doi: 10.1007/s11709-014-0239-9

Abstract: a methodology for evaluating fire resistance of high strength Q460 steel columns, the load bearing capacityThe current approach of evaluating load bearing capacity of mild steel columns at room temperature isextended to high strength Q460 steel columns with due consideration to high temperature properties ofThe proposed approach was validated by comparing the predicted load capacity with that evaluated throughIn addition, parametric studies were carried out by employing the proposed approach to study the effect

Keywords： high strength Q460 steel     load bearing capacity     temperature    

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Title Author Date Type Operation

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

Jing LU, Yu XIANG, Qiao NI

Journal Article

Foundations bearing capacity subjected to seepage by the kinematic approach of the limit analysis

Mehdi VEISKARAMI, Ghasem HABIBAGAHI

Journal Article

An Approach for Cost-Efficient Grid Integration of Distributed Renewable Energy Sources

Till Luhmann,Enno Wieben,Riccardo Treydel,Michael Stadler,Thomas Kumm

Journal Article

Uncertainty propagation analysis by an extended sparse grid technique

X. Y. JIA, C. JIANG, C. M. FU, B. Y. NI, C. S. WANG, M. H. PING

Journal Article

Determination of the scheme of precision grinding compensation on the radome

GUO Dongming, LIU Minjing, ZHANG Chunbo, SHENG Xianjun, SUN Yuwen

Journal Article

A new and best approach for early detection of rotor and stator faults in induction motors coupled to

Abderrahim ALLAL,Boukhemis CHETATE

Journal Article

Heat Integration retrofit analysis—an oil refinery case study by Retrofit Tracing Grid Diagram

Andreja NEMET, Jiří Jaromír KLEMEŠ, Petar Sabev VARBANOV, Valter MANTELLI

Journal Article

An integrated approach to site-specific management zone delineation

Yuxin MIAO, David J. MULLA, Pierre C. ROBERT

Journal Article

Development Strategy for Precision Manufacturing of Composite Components Facing 2035

Shan Zhongde, SongWenzhe, Fan Congze,Wang Jun

Journal Article

Function-geometry integrated precision machining methodsand technologies for high performance workpieces

Guo Dongming

Journal Article

Capacity analysis for cognitive heterogeneous networks with ideal/non-ideal sensing

Tao HUANG, Ying-lei TENG, Meng-ting LIU, Jiang LIU

Journal Article

Effect of a less permeable stronger soil layer on the stability of non-homogeneous unsaturated slopes

Nabarun DEY, Aniruddha SENGUPTA

Journal Article

Lateral-torsional buckling capacity assessment of web opening steel girders by artificial neural networks

Yasser SHARIFI,Sajjad TOHIDI

Journal Article

Control of homogeneous charge compression ignition combustion in a two-cylinder gasoline direct injection

WANG Zhi, WANG Jianxin, SHUAI Shijin, MA Qingjun, TIAN Guohong

Journal Article

An approach for evaluating fire resistance of high strength Q460 steel columns

Wei-Yong WANG, Guo-Qiang LI, Bao-lin YU

Journal Article