Abstract
Corrosion occurs typically when cathodic protection coating, or other preventative method failed or corroded. In this research, using corrosion and structural modules in COMSOL Multiphysics, the model was created using finite element method. The preventative approach was taken by application of Sacrificial Anode Cathodic Protection to pipeline surface by using magnesium anode to protect the cast carbon steel pipeline under various soil types and analyze the safety potential and evaluations were made.