In this paper the research on thin-walled structure is onetype of particular thin-walled structure -the thin-walledbar structure.
本文研究的是一种特殊的薄壁结构——薄壁杆件结构。
2
Dynamic property of small deformation of thinwalled elliptical bar under pressure was studied.
讨论受内压椭圆封闭薄壁截面杆的小变形动力学性质。
3
Taking the effects of geometrical nonlinearity into account, a general theory of composite thinwalledbar is established under the combinational deformation of tension, compression and torsion.