Parameters Optimization of Curtain Grouting Reinforcement Cycle in Yonglian Tunnel and Its Application

Table 2

Parameters of grid.

Parameters	Values	Parameters	Values
The smallest quality of unit	0.7396	The largest cell size	4
The average quality of unit	0.9726	The smallest cell size	0.015
Triangle unit	15503	Curvature resolution	0.25
Edge unit	699	The largest cell growth velocity	1.2
Endpoint element	26