wirehexmesher

Tool to create wire-wrap meshes for Nek5000

Requires matlab, python, and a fortran compiler. Defaults to gfortran. For ifort, edit wire2nek/compile_wire2nek

Input mesh parameters in matlab/wire_mesher.m.

Defaults to a single span with periodic BCs. For multiple/partial spans edit nreps and partial variables in wire2nek/wire2nek.f. For inlet/outlet BCs set ifperiodic to false in wire2nek/wire2nek.f.

Boundary conditions are assigned as:

Boundary | velocity | temperature | Boundary ID ---|---|---|--- pin/wire | 'W ' | 'I '| 1 outer hex can | 'W ' | 'I '| 2 inlet | 'v ' ('P ')| 't ' ('P ') | 3 (0) outlet | 'O ' ('P ') | 'I ' ('P ') | 4 (0)

• Values in parantheses are use when ifperiodic is set to true.

Originally created by Paul Fischer, Elia Merzari and Landon Brockmeyer