Total Structure FE and Theoretical Analysis of MAN Gas Holder

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Abstract:

In the paper the total FE model of the MAN gas holder is built to analysis oil leak problem of MAN gas holder in steel plant. By comparing the FE result and theoretical result of MAN gas holder under internal pressure, it is observed that they have high consistency, which proved the reliability of FE model, and provided valuable basis for the following calculation. The main body load of MAN gas holder is circumferential stress, which is observed in total structure analysis result of the MAN gas holder. This kind of stress distribution proved to be the main reason of oil leak.

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596-599

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October 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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