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在一字形内芯防屈曲支撑接触应力研究成果的基础上,尝试对十字形内芯防屈曲支撑进行有限元模拟分析,研究其内芯宽厚比对接触应力的影响和约束间隙对内芯屈曲性状的影响。
Based on the research results of contact stress of anti-buckling brace with in-line core, a finite element simulation analysis of anti-buckling brace of cruciform core is carried out. The influence of inner core thickness to thickness ratio on contact stress and the effect of restraining gap on core buckling behavior Impact.