2 papers
physics.flu-dyn2026
Multilevel radial basis function surrogates for noise-robust DSMC-CFD coupling
Arshad Kamal, Arun K. Chinnappan, James R. Kermode +1
Hybrid methods for simulating rarefied gas flows reduce computational cost by coupling a particle-based model, typically the direct simulation Monte Carlo (DSMC) method, to a conti…
cond-mat.soft2025
A correction tensor for approximating drag on slow-moving particles of arbitrary shape
Duncan A. Lockerby
A new form of the Cunningham correction factor is presented that requires no experimental fitting. It is expanded to provide a predictive heuristic for non-spherical particles, via…