On the buckling of axially restrained steel columns in fire
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15 صفحه اولBuckling of liquid columns.
Under appropriate conditions, a column of viscous liquid falling onto a rigid surface undergoes a buckling instability. Here we show experimentally and theoretically that liquid buckling exhibits a hitherto unsuspected complexity involving three different modes-viscous, gravitational, and inertial-depending on how the viscous forces that resist bending of the column are balanced. We also find t...
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ژورنال
عنوان ژورنال: Engineering Structures
سال: 2011
ISSN: 0141-0296
DOI: 10.1016/j.engstruct.2011.06.007