THE MIDDLE-SPEED IMPACT BUCKLING OF A COLUMN WITH DAMPING

Cui Shijie, Shu Wenchao, Tang Jiaxiang. THE MIDDLE-SPEED IMPACT BUCKLING OF A COLUMN WITH DAMPING[J]. Engineering Mechanics, 1996, 13(2): 78-85.

Citation:

Cui Shijie, Shu Wenchao, Tang Jiaxiang. THE MIDDLE-SPEED IMPACT BUCKLING OF A COLUMN WITH DAMPING[J]. Engineering Mechanics, 1996, 13(2): 78-85.

Citation:

Cui Shijie, Shu Wenchao, Tang Jiaxiang. THE MIDDLE-SPEED IMPACT BUCKLING OF A COLUMN WITH DAMPING[J]. Engineering Mechanics, 1996, 13(2): 78-85.

Abstract

The dynamic buckling of a column with damping under acal impact is studied in this paper. Based on the analysing solution of the equation. the dynamic buckling phenomenon of damping structure is investigated, the effect of damping on the column's buckling properties is discussed and, a dynamic buckling criterion and the method to determine the critical load parameters are also proposed.

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