From e0ffe99d7efc976b431e36d90403689b9e9e0702 Mon Sep 17 00:00:00 2001
From: freiler <54753719+freiler@users.noreply.github.com>
Date: Mon, 17 Jun 2024 16:53:59 -0600
Subject: [PATCH] Apply suggestions from code review @tanoret #27800 #27887
#27888
---
.../source/fvbcs/INSFVTurbulentViscosityWallFunction.md | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/modules/navier_stokes/doc/content/source/fvbcs/INSFVTurbulentViscosityWallFunction.md b/modules/navier_stokes/doc/content/source/fvbcs/INSFVTurbulentViscosityWallFunction.md
index 0df2d34f9ece..c42aa2a15336 100644
--- a/modules/navier_stokes/doc/content/source/fvbcs/INSFVTurbulentViscosityWallFunction.md
+++ b/modules/navier_stokes/doc/content/source/fvbcs/INSFVTurbulentViscosityWallFunction.md
@@ -17,7 +17,7 @@ $\mu_w = \mu + \mu_t $ , such that the wall shear stress $\tau_w$ is accurately
without the need of fully resolving the gradients at the near wall region.
\begin{equation}
- \tau_w = /frac{ \mu_w u_p}{y_p}
+ \tau_w = \frac{ \mu_w u_p}{y_p} \,,
\end{equation}
where:
@@ -28,7 +28,7 @@ where:
- $\tau_w$ is the wall-shear stress
- $u_p$ is the wall-parallel velocity at the centroid
- $y_p$ is the wall normal distance to the centroid
-
+
To impose a correct boundary condition for $\mu_t$, as seen in the Equation above, we need to compute $\tau_w$ using analytical
relationships between the wall shear stress and the dimensionless wall distance $y^+$. For this purpose, four different
formulations are supported as defined by the [!param](/FVBCs/INSFVTurbulentViscosityWallFunction/wall_treatment) parameter.
@@ -48,7 +48,7 @@ for the turbulent viscosity.
\mu_t =
\begin{cases}
0 & \text{if } y^+ \le 5 \\
- \frac{\rho u_{\tau}^2 y_p}{u_p} - \mu & \text{if } y^+ \ge 30
+ \frac{\rho u_{\tau}^2 y_p}{u_p} - \mu & \text{if } y^+ \ge 30 \,,
\end{cases}
\end{equation}