Shashikumar H. C.

Residual-Balanced Exponentially Fitted Finite Volumes on Adaptive Equidistributed Meshes for Singularly Perturbed Convection–Diffusion Problems

An exponentially fitted finite-volume discretization is coupled to a residual-curvature equidistribution law for one-dimensional convection–diffusion–reaction problems with unresolved outflow layers. The cell flux is obtained by exact local integration and expressed through the Bernoulli function, while the mesh monito...