Basing upon the general bucklingtheory of bars with thin-walled open sections, the lateral buckling equation of bulkhead stiffeners is derived in this paper.
本文根据开口薄壁杆件稳定性的一般理论导出了舱壁扶强材的侧向稳定性方程序。
2
Process condition of upsetting shoulder was discussed and forming force was calculated based on column bucklingtheory. The die structure and working principle was introduced.
Thus, it is essential to comprehend contents of koiter's theory and its instructional effects to structural buckling analysis and also understand its limitation.