流速对碳钢弯管段流动加速腐蚀速率的影响

潘代龙, 司晓东, 吕金洪

Effect of Flow Velocity on Flow Accelerated Corrosion Rate of Carbon Steel Elbow

PAN Dailong, SI Xiaodong, LV Jinhong

图6 各流体动力学参数与腐蚀电流密度比较

Fig.6 Comparison of velocity (a), wall shear (b), turbulence kinetic energy (c), axial local velocity (d) and corrosion current density