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Optimization of spatial structure designs of control rod using Monte Carlo code RMC

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 974-983 doi: 10.1007/s11708-021-0769-5

Abstract: For the spatially mixed rod, rare-earth absorbers are combined with B4C in spatial structureThe control rod with small-sized pins processes an enhanced safety performance and saves the investment

Keywords： control rod     optimized spatial structure     neutronic performance     burnup stability    

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Performance of steel bridge deck pavement structure with ultra high performance concrete based on resin

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 895-904 doi: 10.1007/s11709-021-0759-z

Abstract: research investigated a pavement system on steel bridge decks that use epoxy resin (EP) bonded ultra-high performanceThrough FEM analysis and static and dynamic bending fatigue tests of the composite structure, the influencesthe interface of the pavement layer, reinforcement, and different paving materials on the structural performanceThe results show that the resin bonded UHPC pavement structure can reduce the weld strain in the steela fixed force of 9 kN and a dynamic deflection of 0.35 mm, which meets the requirements for fatigue performance

Keywords： steel bridge deck pavement     ultra-high-performance concrete     epoxy resin     composite structure     bendingfatigue performance    

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Influence of pore structure on biologically activated carbon performance and biofilm microbial characteristics

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1419-1

Abstract:

• Pore structure affects biologically activated carbon performance.

Keywords： Granular activated carbon     Biologically activated carbon filter     Bacterial community structure     Porestructure    

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Massively efficient filter for topology optimization based on the splitting of tensor product structure

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0710-6

Abstract: In this work, we put forward a massively efficient filter for topology optimization (TO) utilizing thesplitting of tensor product structure.which the sensitivity analysis is reformulated for the nodal design variables without altering the optimizationTherefore, the proposed filter is massively improved by the splitting of tensor product structure and

Keywords： topology optimization     isogeometric analysis     finite element analysis     tensor product structure     sensitivity    

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Layout optimization of steel reinforcement in concrete structure using a truss-continuum model

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 669-685 doi: 10.1007/s11709-023-0963-0

Abstract: Based on bi-directional evolutionary structural optimization (BESO), a new approach is developed in thisFurthermore, a modified bi-directional evolutionary structural optimization (M-BESO) method is proposedTo fully utilize the tensile strength of steel and the compressive strength of concrete, the optimization

Keywords： bi-directional evolutionary structural optimization     steel-reinforced concrete     concrete stress     reinforcement    

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Lightening structure optimization on turbine wheel of vehicular turbocharger

ZHAO Junsheng, MA Chaochen, HU Liaoping

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 422-426 doi: 10.1007/s11708-008-0098-y

Abstract: Based on basic principle of optimization design, structure optimization of turbine is conducted usingoptimization module of ANSYS and APDL in order to get the minimum turbine weight.Considering assembly technique and cast requirement, the structure of the modified turbine is determined

Keywords： requirement     technique     engineering application     turbocharger     reference    

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Performance-based and performance-driven architectural design and optimization

Xing SHI

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4,   Pages 512-518 doi: 10.1007/s11709-010-0090-6

Abstract: It is argued that performance-based and performance-driven architectural designs differ in that the latterinvolves computer-aided optimization technique so that the performance can be used as the criteria toa review of the evolution of performance-based architectural design.The driving engine, i.e., optimization technique, and its application in architectural design is discussedperformance-based/driven architectural design software is proposed.

Keywords： performance     optimization     architectural design     simulation     sustainability    

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Integrated uncertain models for runoff forecasting and crop planting structure optimization of the Shiyang

Fan ZHANG, Mo LI, Shanshan GUO, Chenglong ZHANG, Ping GUO

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 2,   Pages 177-187 doi: 10.15302/J-FASE-2017177

Abstract: On this basis, an inexact two-stage stochastic programming (ITSP) model is used for crop planting structureoptimization (CPSO) with the inputs that are interval flow values under different probabilities obtaineddeveloped system, in which the UMLR model for runoff forecasting and the ITSP model for crop planting structureoptimization are integrated, is applied to a real case study.suitability of the developed system, and help decision makers to identify reasonable crop planting structure

Keywords： crop planting structure optimization     inexact two-stage stochastic programming     runoff forecasting     Shiyang    

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Seismic performance of prestressed concrete stand structure supporting retractable steel roof

Yiyi CHEN, Dazhao ZHANG, Weichen XUE, Wensheng LU

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 117-124 doi: 10.1007/s11709-009-0024-3

Abstract: roof status has great effect on the natural period, vibration modes, and seismic response of the whole structure

Keywords： retractable steel roof     prestressed concrete     seismic performance     failure mode     inelastic response     shaking    

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Finite element model updating of a large structure using multi-setup stochastic subspace identificationmethod and bees optimization algorithm

Reza KHADEMI-ZAHEDI, Pouyan ALIMOURI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 965-980 doi: 10.1007/s11709-019-0530-x

Abstract: In the present contribution, operational modal analysis in conjunction with bees optimization algorithmare utilized to update the finite element model of a solar power plant structure.frequencies calculated by finite element method and operational modal analysis, which is optimized using bees optimizationThe proposed algorithm is efficiently implemented on the solar power plant structure located in ShahidThe results indicate that, bees optimization algorithm leads accurate results with fast convergence.

Keywords： operational modal analysis     solar power plant structure     multi-setup stochastic subspace     bees optimization    

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The optimization techniques of well structure design and tubing selection for Puguang Gas Field

Wang Chunjiang,Yang Yukun

Strategic Study of CAE 2010, Volume 12, Issue 10,   Pages 39-43

Abstract: As the geologic structure is extremely complex, the target stratum is ultra deep, the drilling is ratherThis paper analyzes the complicated geological characteristics in Puguang gas field, proposes the optimizationidea and technique of well structure design and tubing selection, coming up with four casing programoptimization schemes according to the knowledge and demand of development, and introduces the applicationThe optimization design for well structure achieved to seal off necessary sections of stratum by the

Keywords： Puguang Gas Field     drilling engineering     well structure     design optimization     tubing optimization    

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Tuning of the active phase structure and hydrofining performance of alumina-supported tri-metallic WMoNi

Shufeng Shan, Haiyan Liu, Gang Shi, Xiaojun Bao

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 59-69 doi: 10.1007/s11705-017-1686-3

Abstract: The effects of phosphorus on the structure and hydrofining performance of tri-metallic WMoNi/Al O catalystsmethod, the MSIs decreased causing aggregation of the metal species which resulted in poorer hydrofining performanceThese results show that incorporating phosphorus into a WMoNi/Al O catalyst can finely tune the structure

Keywords： fluid catalytic cracking diesel     hydrofining performance     WMoNiP/Al2O3     synergeticeffect and structure of NiWMoS phases    

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Calculation of diagonal section and cross-section bending capacity for strengthening RC structure usinghigh-performance ferrocement laminate

Shouping SHANG , Fangyuan ZHOU , Wei LIU ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 330-338 doi: 10.1007/s11709-009-0046-x

Abstract: High-performance ferrocement laminate (HPFL) is an effective method of strengthening concrete structureHigh-performance ferrocement laminate is a new type of inorganic material with the advantages such as

Keywords： RC beams     high-performance ferrocement laminate (HPFL)     inorganic material     reinforcement    

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An integrated model for structure optimization and technology screening of urban wastewater systems

Yue HUANG,Xin DONG,Siyu ZENG,Jining CHEN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 1036-1048 doi: 10.1007/s11783-015-0792-z

Abstract: wastewater system design and planning considers each component separately and does not provide the optimum performanceIn this study, a multi-objective optimization model of an integrated urban wastewater system was developedInformation from a knowledge base, which included rules for generating treatment trains as well as the performanceThe developed model can be used to assist decision makers in the preliminary planning of system structure

Keywords： urban wastewater system     integrated modeling     multi-objective optimization     non-dominated sorting genetic    

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Structure optimization for magnetic equipment of permanent magnet retarder

Bingfeng JIAO, Desheng LI, Yunkang SUI, Lezhi YE

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 442-445 doi: 10.1007/s11465-010-0112-z

Abstract: perform a magnetic analysis on the magnetic equipment of permanent magnet retarder (PMR) and optimize the structureThe FEM model is built as an axisymmetric model according to the characteristics of the structure ofThe mathematical model of structure optimization is also built.It is shown that designing a structure with the ANSYS optimization module and its design tools is aneffective means to improve the structure.

Keywords： optimization     ANSYS     permanent magnet retarder     numerical simulation    

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Title Author Date Type Operation

Optimization of spatial structure designs of control rod using Monte Carlo code RMC

Journal Article

Performance of steel bridge deck pavement structure with ultra high performance concrete based on resin

Journal Article

Influence of pore structure on biologically activated carbon performance and biofilm microbial characteristics

Journal Article

Massively efficient filter for topology optimization based on the splitting of tensor product structure

Journal Article

Layout optimization of steel reinforcement in concrete structure using a truss-continuum model

Journal Article

Lightening structure optimization on turbine wheel of vehicular turbocharger

ZHAO Junsheng, MA Chaochen, HU Liaoping

Journal Article

Performance-based and performance-driven architectural design and optimization

Xing SHI

Journal Article

Integrated uncertain models for runoff forecasting and crop planting structure optimization of the Shiyang

Fan ZHANG, Mo LI, Shanshan GUO, Chenglong ZHANG, Ping GUO

Journal Article

Seismic performance of prestressed concrete stand structure supporting retractable steel roof

Yiyi CHEN, Dazhao ZHANG, Weichen XUE, Wensheng LU

Journal Article

Finite element model updating of a large structure using multi-setup stochastic subspace identificationmethod and bees optimization algorithm

Reza KHADEMI-ZAHEDI, Pouyan ALIMOURI

Journal Article

The optimization techniques of well structure design and tubing selection for Puguang Gas Field

Wang Chunjiang,Yang Yukun

Journal Article

Tuning of the active phase structure and hydrofining performance of alumina-supported tri-metallic WMoNi

Shufeng Shan, Haiyan Liu, Gang Shi, Xiaojun Bao

Journal Article

Calculation of diagonal section and cross-section bending capacity for strengthening RC structure usinghigh-performance ferrocement laminate

Shouping SHANG , Fangyuan ZHOU , Wei LIU ,

Journal Article

An integrated model for structure optimization and technology screening of urban wastewater systems

Yue HUANG,Xin DONG,Siyu ZENG,Jining CHEN

Journal Article

Structure optimization for magnetic equipment of permanent magnet retarder

Bingfeng JIAO, Desheng LI, Yunkang SUI, Lezhi YE

Journal Article