A Research of Uranium Ion Exchanging Tower Stress Calculation under Earthquake Based on ANSYS

Liang Li; Guo Zhi Chen; He Ming Cheng

doi:10.4028/www.scientific.net/AMM.722.101

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 722A Research of Uranium Ion Exchanging Tower Stress...

A Research of Uranium Ion Exchanging Tower Stress Calculation under Earthquake Based on ANSYS

Abstract:

Establish the finite element calculation (solid-liquid coupling) model of uranium ion exchanging tower with ANSYS. Time-procedure analyze the pillar of uranium ion exchanging tower with seismic waves. The wave form is EI Centro seismic with M=8.0, and the time interval is 0.02 seconds, lasts 30s.It is suitable for Class 1 site soil. Simulate the stress of two important welding position of uranium ion exchanging tower under the effect of the seismic wave. Compare the simulating results with the calculating results of Anti-seismic for Petrochemical Equipment to show that model simulating is similar to that of manual. Simulating analysis has proved that the maximum stress of two welding positions of the uranium ion exchanging tower is under the ultimate strength of tower welding, so the application of uranium ion exchanging tower in seismic zone meets the requirement of anti-seismic property. And this research provides the information of main risk positions for future entity analysis.

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Periodical:

Applied Mechanics and Materials (Volume 722)

Pages:

101-105

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.722.101

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Online since:

December 2014

Authors:

Liang Li*, Guo Zhi Chen, He Ming Cheng

Keywords:

ANSYS, Earthquake, Ei Centro Earthquake, Ion Exchanging Tower, Time-Procedure Analysis, Uranium

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