# Scalar Transport Cases

Advection-diffusion of a passive scalar coupled to the flow, including multiblock refinement and wall boundary conditions. They validate the scalar (DDF) solver against analytical diffusion profiles and turbulent scalar statistics.

```{toctree}
---
maxdepth: 1
---
01_passive_scalar_transport/README.md
02_turb_channel_passive_scalar/README.md
```