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| Article Name : | | | Quantitative simulation of Mathematical modeling of Iron Corrosion Problem and its Numerical Solutions | | Author Name : | | | S R Rajkumar, M Alagar | | Publisher : | | | Ashok Yakkaldevi | | Article Series No. : | | | ROR-628 | | Article : | |  | Author Profile | | Abstract : | | | Corrosion process is a natural phenomenon that occurs with the various metals, where the corrosion process in electrochemical environment can be elucidated by using a galvanic cell. The iron corrosion process is based on the pH of a condensation, condensation temperature of electrolyte and iron concentration. These are applied at electrochemical cell. The corrosion process is competent to root electrical potential and electric current during the process. Based on iron concentration, condensation temperature, iteration time, electrical potential and electric current, a mathematical model of iron corrosion is constructed. Further the mathematical model is solved using the finite element method (FEM). In the potential electric model, is based on the electric potential and the iteration time applied. Whereas the electric current density model, the current is generated between the cathode and anode poles and the iteration time applied. The numerical results show that the part of iron sample, attacked by corrosion, is a function of time, depth difference, iron concentration, condensation temperature and the sum of reduced mass during corrosion process. | | Keywords : | | - Iron corrosion Galvanic corrosion
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