Study on Fluid-Structure Interaction of Flexible Membrane Structures in Wind-Induced Vibration

Table 1

Comparison of error norm of elastic beam end node A.

Number of iterations	Adapting methods
10	Present method	1.34e − 4	2.46e − 4
	Newton–Raphson method	2.65e − 2	2.88e − 2
16	Present method	5.37e − 6	4.51e − 6
	Newton–Raphson method	3.37e − 4	6.44e − 4
22	Present method	3.23e − 7	2.55e − 7
	Newton–Raphson method	1.22e − 4	4.34e − 4
28	Present method	4.17e − 8	3.92e − 8
	Newton–Raphson method	3.23e − 5	2.79e − 5
34	Present method	2.61e − 8	1.94e − 8
	Newton–Raphson method	1.22e − 5	1.04e − 5

Note: and are analytical displacements.