“…Also, using the combined ML and look-up table can become difficult to work with in terms of the numerical implementation and the usage. Bissantz et al [31] used a Dense Neural Network (DNN) to replace the tables in an FGM-CFD simulation of premixed methane-air flame quenching at the wall. They utilized a Sparse Principal Component Analysis (SPCA) to find the Control Variables (CVs).…”