摘要：A - channel cross-sectional area, m 2 ; a - interfacial areaconcentration, m -1 ; C D - drag coefficient; D - diameter, m;f - friction coefficient; G - mass flux, kg/m 2 s; g - gravita-tional constant, m/s 2 ; h - specific enthalpy, J/kg; h fg - latentheat of vaporization, J/kg; k - thermal conductivity,W/(mK); l - length, m; M - source terms in balance equa-tions; m - mass, kg; P - pressure, Pa; Δp - pressure drop,Pa; Pr - Prandtl number (Pr = μC P /k); Q - volumetric flowrate, m 3 /s; q V - volumetric heat flux, W/m 3 ; Re - Reynoldsnumber (Re = ρUl/μ); S - perimeter, m; T - temperature, K;t - time, s; u - velocity, m/s; x - coordinate, m; W d - deposi-tion rate of entrained droplets, kg/m 2 s; W e - droplets en-trainment rate, kg/m 2 s; We - Weber number.
