Axial Vibration Analysis of Buried Pipeline

Ting Yue Hao

doi:10.4028/www.scientific.net/AMR.518-523.3757

Paper Titles

Research on Drinking Water Biological Stability in Water Supply Network
p.3735

Seismic Vulnerability of Buried Water Pipes
p.3740

System Selection for Recirculating Cooling Water Treatment of Ultra-Supercritical Fossil-Fueled Power Plants
p.3744

The Research on the Provision of the Safety Drinking Water in the Rural Area — The Case of Zhejiang Province
p.3748

Axial Vibration Analysis of Buried Pipeline
p.3757

Differentiated Design of Corona Noise Abatement in 500 kV Substation
p.3761

Effect of Different Input Loading Form on Structure-Born Sound Radiation
p.3768

Optimization of Zinc Oxide Thin Films for Silicon Surface Acoustic Wave Resonator Applications
p.3772

Rolling Bearing Fault Diagnosis Using Improved Lifting Scheme
p.3780

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 518-523Axial Vibration Analysis of Buried Pipeline

Axial Vibration Analysis of Buried Pipeline

Abstract:

The pipe model is simplified as elastic foundation beam model of Euler-Bernoulli in the paper. The supported forms are fixed support and free support in the analysis of axial vibration. Kelvin viscoelastic foundation model is adopted and the dynamic model of soil spring is regarded as linearity. Applying the principle of Hamilton, the differential equation of axial vibration is deduced. By utilization of the first three-order modal and the orthogoality of main vibration mode, the equations of earthquake excitaiton are discreted and transformed into common form of dynamic equation. A typical numerical example is analyzed by using of the Matlab software.

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Periodical:

Advanced Materials Research (Volumes 518-523)

Pages:

3757-3760

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.518-523.3757

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Online since:

May 2012

Authors:

Ting Yue Hao

Keywords:

Analysis, Axial Vibration, Buried Pipeline

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References

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