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Dynamic simulation based optimized design method of concrete production system for RCC dam

ZHAO Chunju, ZHOU Yihong

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4,   Pages 405-410 doi: 10.1007/s11709-007-0055-6

Abstract: The construction system of roller compacted concrete (RCC) dam is running according to a series of connectedTherefore, a dynamic simulation mode

Keywords： interacted     dynamic simulation     construction     resource     RCC    

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Dynamic simulation of urban water metabolism under water environmental carrying capacity restrictions

Weihua ZENG,Bo WU,Ying CHAI

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 114-128 doi: 10.1007/s11783-014-0669-6

Abstract: analyzed to increase the water environmental carrying capacity (WECC) of the new urban water metabolism systemAn analysis of the feedback loops of an UWMS was used to construct a system dynamics (SD) model for thesystem under a WECC restriction.the current sewage treatment facilities, using reclaimed water and improving the water circulation system

Keywords： urban water metabolism system (UWMS)     system dynamic simulation     water environmental carrying capacity    

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Dynamic simulation of a space gas-cooled reactor power system with a closed Brayton cycle

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 916-929 doi: 10.1007/s11708-021-0757-9

Abstract: , energy conversion unit, pipes, heat exchangers, pump and heat pipe radiator are established and a systemThe system finally has the ability to achieve a new steady-state with a higher reactor power.

Keywords： gas-cooled space nuclear reactor power     closed Brayton cycle     system startup and shutdown     positive reactivity    

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Dynamic Simulation of Fire Following Earthquake Based on GIS

Xie Xuyang,Ren Aizhu

Strategic Study of Chinese Academy of Engineering 2007, Volume 9, Issue 8,   Pages 82-87

Abstract:

The dynamic simulation of fire following earthquake was researched by A dynamic simulation system of post-earthquake fire based on GIS was developed. The system can be used to simulate spread process of one fire spot and multi fire spots. The system can estimate the damage of fire following earthquake quantificationally,  and provided

Keywords： fire following earthquake     GIS     fire dynamic simulation     simulation system    

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Analysis of dispatching rules in a stochastic dynamic job shop manufacturing system with sequence-dependent

Pankaj SHARMA,Ajai JAIN

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4,   Pages 380-389 doi: 10.1007/s11465-014-0315-9

Abstract:

Stochastic dynamic job shop scheduling problem with consideration of sequence-dependent setup timesA discrete event simulation model of a stochastic dynamic job shop manufacturing system is developedNine dispatching rules identified from literature are incorporated in the simulation model.The simulation experiments are conducted under due date tightness factor of 3, shop utilization percentage

Keywords： scheduling     stochastic dynamic job shop     sequence-dependent setup times     dispatching rule     simulation    

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Performance analysis of solar absorption-subcooled compression hybrid refrigeration system in subtropical

Xiangyang YE,Liming LIU,Zeyu LI

Frontiers in Energy 2019, Volume 13, Issue 1,   Pages 185-192 doi: 10.1007/s11708-017-0452-z

Abstract: Solar absorption-subcooled compression hybrid refrigeration system is a new type of efficient and economicalThe performance of the hybrid system is higher due to the improvement of evaporator temperature of absorptioncity in south China, a corresponding parametric model has been developed for the hybrid refrigeration system, and a program written by Fortran has been used to analyze the performance of the hybrid system underHowever, when the temperature of the absorption increases from 36°C to 48°C, the average COP of hybrid system

Keywords： solar     absorption-subcooled     compression hybrid     dynamic simulation     performance analysis    

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Molecular dynamic simulation on the conformation of mouse muscle type nAChR

Shengai SUN, Rilei YU, Yanhui ZHANG, Yanni LI,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3,   Pages 348-352 doi: 10.1007/s11705-009-0284-4

Abstract: The conformation of the pentameric nAChR model was investigated by molecular dynamic simulation.

Keywords： pentameric     hydrophilic     Tyr127     cryoelectron microscopic     conformation    

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Dynamic simulation of gas turbines via feature similarity-based transfer learning

Dengji ZHOU, Jiarui HAO, Dawen HUANG, Xingyun JIA, Huisheng ZHANG

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 817-835 doi: 10.1007/s11708-020-0709-9

Abstract: electricity power generating, the requirements on the safety and reliability of this classical thermal systemHence simulating and analyzing the dynamic behavior of the engines under such instable working conditionsHowever, conventional dynamic simulation methods based on the physic differential equations is unableA strong dynamic operating data set with steep slope signals is created based on physics equations andThe simulation accuracy is significantly increased by 24.6% and the predicting error reduced by 63.6%

Keywords： gas turbine     dynamic simulation     data-driven     transfer learning     feature similarity    

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Decision support for the development, simulation and optimization of dynamic process models

Norbert Asprion, Roger Böttcher, Jan Schwientek, Johannes Höller, Patrick Schwartz, Charlie Vanaret, Michael Bortz

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 210-220 doi: 10.1007/s11705-021-2046-x

Abstract: Simulation is besides experimentation the major method for designing, analyzing and optimizing chemicalUsing such a model in various simulation and optimization studies can support the process designer inBeneath steady state models there is also a growing demand for dynamic models either to adapt fastercontribution challenges of extending an existing decision support framework for steady state models to dynamic

Keywords： decision support     multicriteria optimization     model validation     dynamic model     sensitivity analysis    

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of carbon dioxide photoreduction process in a laboratory-scale photoreactor by computational fluid dynamic

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7,   Pages 1149-1163 doi: 10.1007/s11705-021-2096-0

Abstract: The novelty of this work is the computational fluid dynamic model combined with the novel carbon dioxideIt was found that the simulation results for methane, carbon monoxide and hydrogen yield match the experiments

Keywords： carbon dioxide photoreduction     computational fluid dynamic simulation     kinetic model     Langmuir adsorption    

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Molecular size characterization of heavy oil fractions in vacuum and solution by molecular dynamic simulation

Wenpo REN, Honggang CHEN, Chaohe YANG, Honghong SHAN,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3,   Pages 250-256 doi: 10.1007/s11705-009-0281-7

Abstract: conformations of polycyclic aromatic and heavy resin in vacuum and toluene solution were obtained by molecular dynamicsimulation, and the molecular size was gotten via the radius of gyration analysis.

Keywords： dynamic simulation     molecular dynamic     behavior     molecule     Adsorption Chromatography    

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Research on dynamic visual simulation for construction process of river closure project based on virtual

Tong Dawei

Strategic Study of Chinese Academy of Engineering 2011, Volume 13, Issue 12,   Pages 80-83

Abstract:

In this paper, 3D simulation model for the river closure is establishedWith the analysis of the dynamic hydraulic characteristics at the closure-gap, a VR-based 3D dynamicvisual-simulation of method for the complex process of river closure is presented.

Keywords： virtual reality     river closure     three-dimensional dynamic     visual simulation    

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Numerical solution, simulation and testing of the thermal dynamic characteristics of ball-screws

XIA Junyong, HU Youmin, WU Bo, SHI Tielin

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1,   Pages 28-36 doi: 10.1007/s11465-008-0007-4

Abstract: deformation of the ball-screw under periodically varying heat sources, this paper describes the thermal dynamicBy testing the thermal dynamic characteristics of the ball-screw, the numerical solution is validated

Keywords： numerical solution     temperature corresponding     temperature distribution     end-most     ball-screw    

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Model reduction of contact dynamics simulation using a modified Lyapunov balancing method

Jianxun LIANG, Ou MA, Caishan LIU

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 383-391 doi: 10.1007/s11465-011-0244-9

Abstract: However, such a simulation remains very inefficient because very small integration time step must beThis paper presents a model reduction approach for finite-element based multibody contact dynamics simulationAn example is presented to demonstrate that, by applying the model reduction the simulation process is

Keywords： contact dynamics     dynamic simulation     model reduction     finite element method    

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Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 198-209 doi: 10.1007/s11705-021-2057-7

Abstract: Modelling and simulation provide a low-cost opportunity to evaluate performances and guide flexible operationpost-combustion capture models are computationally expensive, which limits their use in real time process simulationModel output at steady state and trend at dynamic state are validated using experimental data obtained

Keywords： CO2 capture     post-combustion capture     simulation     dominant factor    

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Title Author Date Type Operation

Dynamic simulation based optimized design method of concrete production system for RCC dam

ZHAO Chunju, ZHOU Yihong

Journal Article

Dynamic simulation of urban water metabolism under water environmental carrying capacity restrictions

Weihua ZENG,Bo WU,Ying CHAI

Journal Article

Dynamic simulation of a space gas-cooled reactor power system with a closed Brayton cycle

Journal Article

Dynamic Simulation of Fire Following Earthquake Based on GIS

Xie Xuyang,Ren Aizhu

Journal Article

Analysis of dispatching rules in a stochastic dynamic job shop manufacturing system with sequence-dependent

Pankaj SHARMA,Ajai JAIN

Journal Article

Performance analysis of solar absorption-subcooled compression hybrid refrigeration system in subtropical

Xiangyang YE,Liming LIU,Zeyu LI

Journal Article

Molecular dynamic simulation on the conformation of mouse muscle type nAChR

Shengai SUN, Rilei YU, Yanhui ZHANG, Yanni LI,

Journal Article

Dynamic simulation of gas turbines via feature similarity-based transfer learning

Dengji ZHOU, Jiarui HAO, Dawen HUANG, Xingyun JIA, Huisheng ZHANG

Journal Article

Decision support for the development, simulation and optimization of dynamic process models

Norbert Asprion, Roger Böttcher, Jan Schwientek, Johannes Höller, Patrick Schwartz, Charlie Vanaret, Michael Bortz

Journal Article

of carbon dioxide photoreduction process in a laboratory-scale photoreactor by computational fluid dynamic

Journal Article

Molecular size characterization of heavy oil fractions in vacuum and solution by molecular dynamic simulation

Wenpo REN, Honggang CHEN, Chaohe YANG, Honghong SHAN,

Journal Article

Research on dynamic visual simulation for construction process of river closure project based on virtual

Tong Dawei

Journal Article

Numerical solution, simulation and testing of the thermal dynamic characteristics of ball-screws

XIA Junyong, HU Youmin, WU Bo, SHI Tielin

Journal Article

Model reduction of contact dynamics simulation using a modified Lyapunov balancing method

Jianxun LIANG, Ou MA, Caishan LIU

Journal Article

Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants

Journal Article