Dynamic simulation and optimization approach to construction diversion of hydraulic and hydroelectric projects |
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Authors: | DengHua Zhong MingChao Li Wei Huang and Yong Liu |
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Affiliation: | (1) Department of Hydraulic and Hydroelectric Engineering, School of Civil Engineering, Tianjin University, Tianjin, 300072, China |
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Abstract: | To solve the engineering and scientific problems in construction diversion and its simulation analysis, a complete scheme
is presented. Firstly, the complex constraint relationship was analyzed among main buildings, diversion buildings and flow
control. Secondly, the time-space relationship model of construction diversion system and the general block diagram-oriented
simulation model of diversion process were set up. Then, the corresponding numerical simulation method and 3D dynamic visual
simulation method were put forward. Further, the simulation and optimization platform of construction diversion control process
was developed, integrated with simulation modeling, computation and visualization. Finally, these methods were applied to
a practical project successfully, showing that the modeling process is convenient, the computation and the visual analysis
can be coupled effectively, and the results conform to practical state. They provide new theoretical principles and technical
measures for analyzing the control problems encountered in construction diversion of hydraulic and hydroelectric engineering
under complex conditions.
Supported by the National Basic Research Program of China (“973” Program) (Grant No. 2007CB714101), the National Key Technology
R&D Program in the 11th Five year Plan of China (Grant No. 2006BAB04A13) and the National Science Fund for Distinguished Young
Scholars of China (Grant No. 50525927) |
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Keywords: | construction diversion dynamic simulation optimization analysis block diagram hydraulic and hydroelectric project |
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