Layout Design of Stiffened Plates for Large-Scale Box Structure under Moving Loads Based on Topology Optimization

Table 3

The displacement of 11 working conditions.

No.	1	2	3	4	5	6	7	8	9	10	11
Location Y (mm)	0	0.04083	0.03227	2700	3600	3700	4500	5400	6300	7200	7400
Initial model (mm)	900	0.04998	0.04182	0.11514	0.12850	0.12898	0.12279	0.10020	0.06001	0.04068	0.03808
New model (mm)	1800	0.08456	0.07074	0.09542	0.10642	0.10655	0.09726	0.07365	0.04323	0.03319	0.03259