Mode Analysis and Study of Sunjiagou Aqueduct

Cai Ying Chen; Ke Lun Wei; Ya Fei Zhu

doi:10.4028/www.scientific.net/AMR.912-914.911

Paper Titles

Welding Stress Numerical Simulation and Analysis of High-Pressure Pipeline
p.890

Design of a New Beetle's Electric-Control Trunk Device
p.895

Experimental Research on the Operation of Solar Energy Desalination System
p.902

Limit Cycle Flutter Analysis of a High-Aspect-Ratio Wing with an External Store
p.907

Mode Analysis and Study of Sunjiagou Aqueduct
p.911

Research and Analysis on the Retrofit Design of Caving Coal Hydraulic Support
p.915

Research on Deep Sea Sonar in Marine Navigation of the Ship Anti Collision
p.919

Study of Frequency Converter Motor Selection Method of Shafting Test Bed
p.922

The Design of 25KV High-Frequency High-Voltage Power Supply
p.927

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 912-914Mode Analysis and Study of Sunjiagou Aqueduct

Mode Analysis and Study of Sunjiagou Aqueduct

Abstract:

This paper mainly adopts the finite element analysis software ANSYS to calculate and analyze the dynamic characteristic of aqueduct structure,using added mass method to deal with interaction between water and aqueduct wall, and get the natural vibration frequency and main vibration mode of U-shaped aqueduct in different water depth. The calculation result shows that water has a small effect on the vibration mode of aqueduct structure, but has a greater influence on the natural vibration frequency of aqueduct structure; natural vibration frequency of aqueduct structure decreases with the depth deepening. The research results provide the basis for the seismic design and protection of Sunjiagou aqueduct.

You might also be interested in these eBooks

Frontiers of Advanced Materials and Engineering Technology II

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 912-914)

Pages:

911-914

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.912-914.911

Citation:

Cite this paper

Online since:

April 2014

Authors:

Cai Ying Chen*, Ke Lun Wei, Ya Fei Zhu

Keywords:

ANSYS, Aqueduct, Mode Analysis, Natural Vibration Frequency, Vibration Mode

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Hongzhou Deng, Zhaomin Wang: Study on Limit Strength and Reliability of Transmission Tower Structural System[J]. Electric Power Construction, 200o(2): 20-22.

Google Scholar

[2] GB 50010-2010: Design Code for Concrete Structures(China Architecture and Building Press, China 2010)(in Chinese).

Google Scholar

[3] BoFang Zhu: Finite Element Method Principle and Application(China Water Conservancy and Hydropower Press, China 1998)(in Chinese).

Google Scholar

[4] J.X. Mai: Hydraulic Structures(Tsinghua University Press, China 2005)(in Chinese).

Google Scholar

[5] X. CH. Wang: Finite Element Method (Tsinghua University Press, China 2003)(in Chinese).

Google Scholar