Measurement data, results and code for the paper "Validation of PCHE-type CO2-CO2 Recuperative Heat Exchanger Modeling Using Conductance Ratio Method"

These files are included: data_pche_zigzag.csv temperatures in °C pressures in Pa gauge Includes corrected temperatures to fit energy balance constraint. Includes results of uncertainty analysis. data_pche_sshapedfin.csv temperatures in °C pressures in Pa gauge Includes corrected temperatures to fit energy balance constraint. Includes results of uncertainty analysis. res_HEX_pche_zigzag.mat SI units (temperatures in K) Results of the conventional model for the zigzag PCHE as MATLAB data. res_CRhex_pche_zigzag.mat SI units + temperatures in °C Results of the conductance ratio method for the zigzag PCHE as MATLAB data. res_CRhex_pche_sshapedfin.mat SI units + temperatures in °C Results of the conductance ratio method for the s-shaped fin PCHE as MATLAB data. Postprocessing.zip Analysis of all results and figures as MATLAB code. mainPostProcessing.m calls the following code: Postprocessing_Qexp.m Postprocessing_Qexp_pche2.m Postprocessing_HEXclass.m Postprocessing_CRhex.m Postprocessing_CRhex_pche2.m MATLAB version R2024b.