Add Herschel-Bulkley non-Newtonian viscosity model#1298

Draft

jasontruong2707 wants to merge 18 commits intoMFlowCode:masterfrom

jasontruong2707:feature/non-newtonian-viscosity

Commits on Mar 17, 2026

Add Herschel-Bulkley and power-law non-Newtonian viscosity models

jasontruong2707
authored and
claude
committed
Update lid-driven cavity and Poiseuille example parameters

jasontruong2707
authored and
claude
committed
Add non-Newtonian parameter validation to case_validator.py

jasontruong2707
authored and
claude
committed
Fix IGR+non-Newtonian: use primitive variables for shear rate in s_compute_dt

jasontruong2707
authored and
claude
committed
Fix IBM non-Newtonian viscosity and IGR primitive variable bug

jasontruong2707
authored and
claude
committed
Format branch for ruff compatibility

sbryngelson
and
claude
committed
Add non-Newtonian viscosity documentation

sbryngelson
and
claude
committed
Remove === section headers from Poiseuille example (CI lint)

sbryngelson
and
claude
committed
Add golden files for non-Newtonian regression tests

sbryngelson
and
claude
committed
Skip non-Newtonian examples in CI (too expensive, no golden files)

sbryngelson
and
claude
committed

Commits on Mar 19, 2026