Numerical Analyses of Static Characteristics of Liquid Annular Seals Based on 2D LBM-LES Model

Table 3

LBM-LES simulation parameters of the model seals.

Model	1	2	3
Number of grids in radial direction	52	70	29
Number of grids in axial direction	9047	6178	9374
Length to height ratio	172	86	318
Pc	0.6	0.7	0.4
Ulattice	0.00869, 0.0125, 0.0157	0.065, 0.0722, 0.0756	0.042, 0.0485, 0.0542
	6.639e − 5	6.639e − 5	6.639e − 5