Define the input parameters: MEDAD process requires input parameters such as the feed water flow rate, feed water temperature, and salinity of the feed water. You need to define these input parameters in your code.
Define the MEDAD process model: The MEDAD process involves several steps, including multi-effect distillation, adsorption, and desalination. You need to define a mathematical model that describes the entire process.
Implement the numerical method: Once you have defined the process model, you need to implement a numerical method to solve the model. There are several numerical methods available, such as finite difference method, finite element method, and finite volume method. You need to choose the appropriate method based on your requirements.
Define the boundary conditions: The MEDAD process model requires boundary conditions, such as the temperature and salinity of the feed water and the product water. You need to define these boundary conditions in your code.
Run the simulation: Once you have implemented the model and defined the boundary conditions, you can run the simulation to obtain the results.
Analyze the results: After the simulation is complete, you need to analyze the results to determine the efficiency of the MEDAD process.
Optimize the process: If the efficiency of the MEDAD process is not satisfactory, you need to optimize the process by adjusting the input parameters and repeating the simulation until the desired results are obtained.
In addition to these steps, you may need to consider additional factors such as the heat transfer mechanism, pressure drop, and energy consumption in your code. It is also important to validate your code against experimental data to ensure its accuracy. Good luck :)