土壤原位热传导修复水-汽-热耦合输运模拟
徐馨宇,胡楠,范利武

Coupled water-vapor-heat transport simulation on in-situ thermal conduction heating remediation of soil
Xin-yu XU,Nan HU,Li-wu FAN
表 1 数值模拟中输入的热物性参数[24-25]
Tab.1 Thermophysical properties of parameters in numerical simulation
类别 ρ/(kg·m−3) cp/(J·kg−1·K−1) λ/(W·m−1·K−1) μ /(Pa·s)
土壤 2650 1750 1.41
998.2 4182 0.59 1.002×10-3
蒸汽 2062 0.026 1.8×10-5
干空气 1.205 1006 0.025 1.81×10-5