Lightweight Photovoltaic Composite Structure on Stratospheric Airships

Table 4

The comparison between numerical simulation results and test results.

Thickness of the honeycomb (mm)	Bending ultimate load (N)
	Experiment	Simulation	Calculation error (%)
2	7.11	7.03	1.13
5	10.11	9.46	6.43
8	11.96	11.04	7.69