From 8ecdbc1e5a319ae606d434080e6972c9499791da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dennis=20Gl=C3=A4ser?= <dennis.glaeser@iws.uni-stuttgart.de>
Date: Wed, 11 Oct 2017 15:36:45 +0200
Subject: [PATCH] [tutorial][ex3] Update README.md
---
tutorial/ex3/README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tutorial/ex3/README.md b/tutorial/ex3/README.md
index af1e72c132..2a2fa59b3b 100644
--- a/tutorial/ex3/README.md
+++ b/tutorial/ex3/README.md
@@ -154,7 +154,7 @@ The saturation distribution at the final simulation time should look like this:
We now want to implement a pressure-dependent density for our component. Open the file `mycompressiblecomponent.hh` and copy in the functions you implemented for the incompressible variant. Now substitute the method that returns the density by the following expression:
-$`\rho_{MyComp} = \rho_{min} + \frac{ \rho_{max} - \rho_{min} }{ 1 + \rho_{min}*e^{-1.0*k*(\rho_{max} - \rho_{min})*p} } `$,
+$`\displaystyle \rho_{MyComp} = \rho_{min} + \frac{ \rho_{max} - \rho_{min} }{ 1 + \rho_{min}*e^{-1.0*k*(\rho_{max} - \rho_{min})*p} } `$
where $`p`$ is the pressure and $`\rho_{min} = 1440 `$, $`\rho_{max} = 1480 `$ and $`k = 5 \cdot 10^{-7} `$. Also, make sure the header is included in the `ex3_a_problem.hh` file by uncommenting line 42. Furthermore, the new component has to be set as the non-wetting phase in the fluid system, i.e. comment line 81 and uncomment line 82. The non-wetting density distribution at the final simulation time should look like this:
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