Investigation on Gas-Soot Flow Distribution Characteristic of Soot Capture Process in the Wall-Flow Diesel Particulate Filter

Table 1

Numerical simulation of the input parameters.

SN	Input parameters	Value
1	Inlet velocity of gas-phase /(m·s^-1)	50
2	Inlet velocity of particle-phase /(m·s^-1)	50
3	Volume fraction of particle-phase	0.05
4	Material density of gas-phase /(kg·m^-3)	0.3827
5	Dynamic viscosity of gas-phase/(Pa·s)
6	Material density of particle-phase /(kg·m^-3)	1600
7	Diameter of particle-phase /μm	0.5
8	Turbulence intensity	0.43
9	Hydraulic diameter /mm	50