Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Effects of Reservoir Models on Dynamic Characteristics and Dynamic Response of High Arch Dams
Three reservoir models and the numerical schemes are given for the dynamic characteristic and response analysis of high arch dams. Combining with engineering practice, the effects of different reservoir models on dynamic characteristic of high arch dams are studied. The results show that both the dynamic response and the dynamic characteristics, such as natural frequency, mode and mode shapes, obtained from different reservoir models are quite different. From the view point of physics, the effects of reservoir on dynamic characteristic of high arch dams can be included well by the compressible model since the model reflects the actual performance of the water. Moreover, there is no much increase of calculation amount in computing following the proposed method. The compressible model is recommended for the dynamic characteristic analysis of high arch dams.
Effects of Reservoir Models on Dynamic Characteristics and Dynamic Response of High Arch Dams
Three reservoir models and the numerical schemes are given for the dynamic characteristic and response analysis of high arch dams. Combining with engineering practice, the effects of different reservoir models on dynamic characteristic of high arch dams are studied. The results show that both the dynamic response and the dynamic characteristics, such as natural frequency, mode and mode shapes, obtained from different reservoir models are quite different. From the view point of physics, the effects of reservoir on dynamic characteristic of high arch dams can be included well by the compressible model since the model reflects the actual performance of the water. Moreover, there is no much increase of calculation amount in computing following the proposed method. The compressible model is recommended for the dynamic characteristic analysis of high arch dams.
Effects of Reservoir Models on Dynamic Characteristics and Dynamic Response of High Arch Dams
Zhao, Lanhao (Autor:in) / Wang, Xueqian (Autor:in) / Li, Tongchun (Autor:in)
Thirteenth ASCE Aerospace Division Conference on Engineering, Science, Construction, and Operations in Challenging Environments, and the 5th NASA/ASCE Workshop On Granular Materials in Space Exploration ; 2012 ; Pasadena, California, United States
Earth and Space 2012 ; 840-849
17.04.2012
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Dynamic Responses of Arch Dams Considering Different Reservoir Models
| Trans Tech Publications | 2011
Dynamic Responses of Arch Dams Considering Different Reservoir Models
| British Library Conference Proceedings | 2011
Effects of reservoir model and reservoir depth on dynamic responses of arch dams
| British Library Online Contents | 2010
Numerical simulation of reservoir sediment and effects on hydro-dynamic response of arch dams
| Online Contents | 2001