From b49f2136f16f1cd4bb07485478700a05ff890744 Mon Sep 17 00:00:00 2001 From: Gabi Seitz <gabriele.seitz@iws.uni-stuttgart.de> Date: Tue, 6 Apr 2021 12:35:20 +0000 Subject: [PATCH] [changelog.md] Add gasviscosity update Addresses issue #1007 --- CHANGELOG.md | 1 + 1 file changed, 1 insertion(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index 00b118be94..3a2243d177 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -11,6 +11,7 @@ Differences Between DuMu<sup>x</sup> 3.4 and DuMu<sup>x</sup> 3.3 - `getusedversions.sh` to extract the used Dumux/Dune versions of a module (new script: `bin/util/getusedversions.py`) - `extractmodulepart.sh` no longer creates an install file, instead, you can now generate install scripts for your module using the new script `bin/util/makeinstallscript.py`. - Note: the old shells script will be removed after release 3.4. +- __Law for water vapor viscosity in gas mixtures changed__: Polynomial laws for determining the viscosity of vater vapor in gas mixtures are introduced and applied by the new function `h2oGasViscosityInMixture`. The polynomial laws give a better approximation of the gas viscosity especially at higher temperatures ( >273.15 K) and a high water vapor content. ### Immediate interface changes not allowing/requiring a deprecation period: - __MPNC__: The `MPAdapter` can now also be called with a temporary `pcKrSw` objects. For this, the compiler needs to deduce the -- GitLab