From f5340a1471c2a6238c4651423631a89460c5561d Mon Sep 17 00:00:00 2001
From: Benjamin Faigle <benjamin.faigle@posteo.de>
Date: Mon, 11 Feb 2013 09:21:36 +0000
Subject: [PATCH] Correct bug IAPWS module in second derivative of Gibbs free
energy necessary to get c_v and c_p: ideal coefficient was used for residual
property. reviewed by Klaus
git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10200 2fb0f335-1f38-0410-981e-8018bf24f1b0
---
dumux/material/components/iapws/region2.hh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/dumux/material/components/iapws/region2.hh b/dumux/material/components/iapws/region2.hh
index 32c53092f7..160e0bc32f 100644
--- a/dumux/material/components/iapws/region2.hh
+++ b/dumux/material/components/iapws/region2.hh
@@ -323,8 +323,8 @@ public:
n_r(i) *
std::pow(pi_, I_r(i)) *
J_r(i) *
- (J_g(i) - 1) *
- std::pow(tau_ - 0.5, J_r(i) - 2);
+ (J_r(i) - 1.) *
+ std::pow(tau_ - 0.5, J_r(i) - 2.);
}
return result;
--
GitLab