基于离散元法的双组份复合涂料搅拌螺杆参数优化
张文豪,班传文,李松梅

Parameter optimization of stirring screw for two-component composite coatings based on discrete element method
Wen-hao ZHANG,Chuan-wen BAN,Song-mei LI
表2 螺杆和复合涂料颗粒的接触参数
Table 2 Contact parameters of screw and composite coating particles
接触关系

恢复

系数

静摩擦系数动摩擦系数

表面能/

(J/m2)

A组份—A组份0.100.80.015.0
A组份—B组份0.050.10.013.5
B组份—B组份0.010.60.012.0
A组份—螺杆0.150.50.015.0
B组份—螺杆0.030.40.012.0