Table 11 Experimental and numerical... | Emerald Publishing

Table 11

Experimental and numerical results obtained for the design

Concentric	Experimental displacement [mm]	Numerical displacement [mm]	Absolute error [mm]	Relative error [%]
Z	0.408	0.400	0.008	1.81
X/Y	0.442	0.433	0.009	2.02
*Zig–zag*
Z	0.458	0.432	0.035	5.24
X/Y	0.502	0.500	0.002	0.31
**θ = −45°/45°**
Z	0.399	0.375	0.024	5.91
X/Y	0.451	0.472	0.021	4.63
*θ = 0°/90°*
Z	0.399	0.375	0.024	5.91
X/Y	0.451	0.451	0.001	0.10

Concentric	Experimental displacement[mm]	Numerical displacement[mm]	Absolute error[mm]	Relative error[%]
Z	0.408	0.400	0.008	1.81
X/Y	0.442	0.433	0.009	2.02
Zig–zag
Z	0.458	0.432	0.035	5.24
X/Y	0.502	0.500	0.002	0.31
θ = −45°/45°
Z	0.399	0.375	0.024	5.91
X/Y	0.451	0.472	0.021	4.63
θ = 0°/90°
Z	0.399	0.375	0.024	5.91
X/Y	0.451	0.451	0.001	0.10