A DSMC-CFD coupling method using surrogate modelling for low-speed rarefied gas flows. - Giorgos Tatsios; Arun K. Chinnappan; Arshad Kamal; Nikos Vasileiadis; Stephanie Y. Docherty; Craig White; Livio Gibelli; Matthew K. Borg; James R. Kermode; Duncan A. Lockerby (J. Comput. Phys., 2025)