FFP在黏土中贯入过程的CFD模拟
刘君, 张雨勤

CFD SIMULATION ON THE PENETRATION OF FFP INTO UNIFORM CLAY
Liu Jun, Zhang Yuqin
表2 参数及取值范围
Table 2 Range of selected parameters
Parameter Value
Penetration velocity, v, m/s 3, 6, 12, 24, 30
Soil undrained shear strength, su0, kPa 1, 2, 4, 10, 15, 20
Soil density, ρ, g/mm3 1.4, 1.6, 1.8
Frictional coefficient, α 0.05,0.3, 0.6, 1.0
Coefficient of shear strain rate effect, λ 0, 0.1, 0.2, 0.3