5.1.1.5.1. gemini_model.corrosion.correlations_opt.dld_model_opt

DLD corrosion model optimization module.

Classes

DLD()

DLD corrosion model (de Waard, Lotz, Dugstad, 1995).

class gemini_model.corrosion.correlations_opt.dld_model_opt.DLD

Bases: Model

DLD corrosion model (de Waard, Lotz, Dugstad, 1995).

Reference: “Influence of liquid flow velocity on CO2 corrosion: A semi-emperical model” https://www.osti.gov/biblio/106125

Initialize DLD corrosion optimization model.

calculate_output(u, x)

Calculate output based on input u and state x.

get_corrosion_rate(u)

Calculate the corrosion rate based on various parameters.

Parameters: parameters (dict): Dictionary containing ‘co2_fraction’ (float), ‘pressure’ (float), ‘temp_c’ (float), and ‘flowrate’ (float)

Returns: float: Corrosion rate in mm/year

get_output()

Get output of the model.

initialize_state(x)

Generate an initial state based on user parameters.

update_parameters(parameters)

Update model parameters.

Parameters:

parameters (dict) – Parameters dict as defined by the model.

update_state(u, x)

Update the state based on input u and state x.