On the use of bubble functions in the lo
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Mojtaba Azhari; Sina Hoshdar; Mark Andrew Bradford
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Article
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2000
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John Wiley and Sons
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English
⚖ 106 KB
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This paper augments bubble functions to the ordinary spline ÿnite strip method in order to calculate the elastic local buckling coe cients of plates and plate structures. The results show that the use of bubble functions improves signiÿcantly the convergence of the spline ÿnite strip method in terms