PreprintComputer Methods in Applied Mechanics and Engineering1995
Multiscale phenomena: Green's functions, the Dirichlet-to-Neumann formulation, subgrid scale models, bubbles and the origins of stabilized methods
Thomas J.R. Hughes
Develops a unified variational framework for multiscale phenomena, showing stabilized methods and bubble functions are approximate subgrid scale models and deriving an analytical formula for the intrinsic time scale τ.
1.9kNov 1, 1995