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Foad Rahimidehgolan, Gholamhossien Majzoobi, Farhad Alinejad and Jalal Fathi Sola
Damage models, particularly the Gurson?Tvergaard?Needleman (GTN) model, are widely used in numerical simulation of material deformations. Each damage model has some constants which must be identified for each material. The direct identification methods a...
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Mahdi Sedighkia, Anna Linhoss and Paul Mickle
This study develops and evaluates a simulation-optimization approach to mitigate the environmental impacts of freshwater pulses in brackish-water lakes whilst maximizing flood diversion benefits. Lake Pontchartrain, located downstream of the Mississippi ...
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Stanislav Paseka and Daniel Marton
The topic of uncertainties in water management tasks is a very extensive and highly discussed one. It is generally based on the theory that uncertainties comprise epistemic uncertainty and aleatoric uncertainty. This work deals with the comprehensive det...
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Po-Syun Huang and Yung-Chia Chiu
The coastal regions of Pingtung Plain in southern Taiwan rely on groundwater as their main source of fresh water for aquaculture, agriculture, domestic, and industrial sectors. The availability of fresh groundwater is threatened by unsustainable groundwa...
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Linxian Huang, Lichun Wang, Yongyong Zhang, Liting Xing, Qichen Hao, Yong Xiao, Lizhi Yang and Henghua Zhu
Prevention and remediation strategies for groundwater pollution can be successfully carried out if the location, concentration, and release history of contaminants can be accurately identified. This, however, presents a challenge due to complex groundwat...
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Linxian Huang, Lichun Wang, Yongyong Zhang, Liting Xing, Qichen Hao, Yong Xiao, Lizhi Yang and Henghua Zhu
Prevention and remediation strategies for groundwater pollution can be successfully carried out if the location, concentration, and release history of contaminants can be accurately identified. This, however, presents a challenge due to complex groundwat...
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Po-Syun Huang and Yung-Chia Chiu
The coastal regions of Pingtung Plain in southern Taiwan rely on groundwater as their main source of fresh water for aquaculture, agriculture, domestic, and industrial sectors. The availability of fresh groundwater is threatened by unsustainable groundwa...
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Feng Zhou, Yanjun Dong, Jing Wu, Jiangli Zheng and Yue Zhao
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Feng Zhou, Yanjun Dong, Jing Wu, Jiangli Zheng and Yue Zhao
An indirect simulation-optimization model framework with enhanced computational efficiency and risk-based decision-making capability was developed to determine optimal total maximum daily load (TMDL) allocation under uncertainty. To convert the tradition...
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Wenhang Liu, Qiang Su, Mei Fang, Jianchao Zhang, Wenjie Zhang and Zhihong Yu
Aiming at the lack of a precise discrete element model in the simulation analysis of corn straw crushing, this paper established bond models with different structure and particle models with different properties of corn straw based on Hertz-Mindlin with ...
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Chen-Che Pan, Yu-Wen Chen, Liang-Cheng Chang and Chun-Wei Huang
This work develops a rule curve-based conjunctive use management model for optimizing the operating rules for a lake?groundwater system with off-stream storage lakes. The proposed procedure is a simulation-optimization approach that embeds an Artificial ...
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Chen-Che Pan, Yu-Wen Chen, Liang-Cheng Chang, Chun-Wei Huang
Pág. 1 - 14
This work develops a rule curve-based conjunctive use management model for optimizing the operating rules for a lake?groundwater system with off-stream storage lakes. The proposed procedure is a simulation-optimization approach that embeds an Artificial ...
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Chien-Lin Huang, Nien-Sheng Hsu, Chih-Chiang Wei and Wei-Jiun Luo
This study adopts rainwater harvesting systems (RWHS) into a stormwater runoff management model (SWMM) for the spatial design of capacities and quantities of rain barrel for urban flood mitigation. A simulation-optimization model is proposed for effectiv...
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Simin Jiang, Jinhong Fan, Xuemin Xia, Xianwen Li and Ruicheng Zhang
The identification of unknown groundwater pollution sources and the characterization of pollution plume remains a challenging problem. In this study, we addressed this problem by a linked simulation-optimization approach. This approach couples a contamin...
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Markus Rabe, Jesus Gonzalez-Feliu, Jorge Chicaiza-Vaca and Rafael D. Tordecilla
The introduction of automated parcel locker (APL) systems is one possible approach to improve urban logistics (UL) activities. Based on the city of Dortmund as case study, we propose a simulation-optimization approach integrating a system dynamics simula...
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Christoph Laroque, Madlene Leißau, Pedro Copado, Christin Schumacher, Javier Panadero and Angel A. Juan
Based on a real-world application in the semiconductor industry, this article models and discusses a hybrid flow shop problem with time dependencies and priority constraints. The analyzed problem considers a production where a large number of heterogeneo...
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Rahimeh Maghsoudi, Saman Javadi, Mojtaba Shourian and Golmar Golmohammadi
Determining optimal exploitation from aquifers is always a major challenge, especially for aquifers facing a drop in their groundwater level. In aquifers with artificial recharge, more complex algorithms are required to determine the optimal exploitation...
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Wenhua Wan, Yueyi Liu, Hang Zheng, Jianshi Zhao, Fei Zhao and Yajing Lu
Reservoirs are susceptible to interference from inter-basin water transfer projects intended to relieve serious water shortages. The Central Route of the South-to-North Water Division Project in China has altered the hydrological conditions and water sto...
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Lawrence K. Letting, Yskandar Hamam and Adnan M. Abu-Mahfouz
Demand estimation in a water distribution network provides crucial data for monitoring and controlling systems. Because of budgetary and physical constraints, there is a need to estimate water demand from a limited number of sensor measurements. The dema...
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Lawrence K. Letting, Yskandar Hamam, Adnan M. Abu-Mahfouz
Pág. 1 - 16
Demand estimation in a water distribution network provides crucial data for monitoring and controlling systems. Because of budgetary and physical constraints, there is a need to estimate water demand from a limited number of sensor measurements. The dema...
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