模拟近海大气环境下结构钢锈蚀表面特征随机模型

王友德, 周晓东, 马蕊, 徐善华

Stochastic Model for Surface Characterization of Structural Steel Corroded in Simulated Offshore Atmosphere

WANG Youde, ZHOU Xiaodong, MA Rui, XU Shanhua

图11 近海大气环境锈蚀结构钢基于锈蚀深度随机场模型(SFCD)和锈坑随机分布模型(RDCP)的形貌映射重建 (a) S1, 30 d, SFCD simulation (b) S8, 440 d, SFCD simulation (c) S2, 70 d, RDCP simulation (d) S6, 310 d, RDCP simulation

Fig.11 Reconstructed surfaces of structural steel corroded in offshore atmosphere based on the stochastic field model of corrosion depth (SFCD) and the random distribution model of corrosion pits (RDCP)