Investigation and Development of a Three-Dimensional Transmission Tower-Line System Model Using Nonlinear Truss and Elastic Catenary Elements for Wind Loading Dynamic Simulation

Table 6

One-span two-line tower top dynamic displacement time-history difference indicator between each model and the ANSYS model.

	x direction (%)	y direction (%)	z direction (%)
ANSYS auto-gravimetric	0.7307	0.7159	0.9544
ECE-MATLAB	0.8762	0.2880	9.2953
NLTc-MATLAB	0.8722	0.3276	9.2916
LS-DYNA	12.6718	16.1300	18.1636