Numerical methods in the study of seismic dynamics of complex systems of underground pipelines

T. R Rashidov; D. A Bekmirzaev

doi:10.17816/2074-0530-67073

Izvestiya MGTU MAMI ›› 2015, Vol. 9 ›› Issue (4-4) : 100 -105. DOI: 10.17816/2074-0530-67073

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Numerical methods in the study of seismic dynamics of complex systems of underground pipelines

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Abstract

In this article are considered some problems of oscillations of complex systems of underground pipelines under seismic loading. The resulting system of equations is solved by the finite difference of the second order of accuracy. The program is based on a computer algorithm implementation on oriented language Borland Delphi 7. Results of the solution are given in the form of graphs.

Keywords

complex system of underground pipelines / seismodynamics / seismic action / in- teraction in the system "pipe - soil" / finite difference method

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T. R Rashidov, D. A Bekmirzaev. Numerical methods in the study of seismic dynamics of complex systems of underground pipelines. Izvestiya MGTU MAMI, 2015, 9(4-4): 100-105 DOI:10.17816/2074-0530-67073

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References

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