Nalu: a generalized unstructured massively parallel low Mach flow code designed to support a variety of open applications of interest built on the Sierra Toolkit and Trilinos solver Tpetra solver stack. The open source BSD, clause 3 license model has been chosen for the code base. See LICENSE for more information.
new line command that allows for Neumann bc for kSGS:
use_neumann_condition: [yes/no]
This approach applies a d(kSGS)/dn = 0; near-wall Pk^sgs and Dk^sgs are unaffected.
theory manual mods
activate Neumann in re1k and rebless test