From eadc9a667bee4d52e9d5984094c92ecb3fcf7bc2 Mon Sep 17 00:00:00 2001
From: Markus Holzer <markus.holzer@fau.de>
Date: Thu, 26 Sep 2024 13:53:15 +0200
Subject: [PATCH] Remove correction for Paramter calculation of Allen Cahn
model
---
src/lbmpy/phasefield_allen_cahn/parameter_calculation.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/lbmpy/phasefield_allen_cahn/parameter_calculation.py b/src/lbmpy/phasefield_allen_cahn/parameter_calculation.py
index d4077a99..ead4c4b9 100644
--- a/src/lbmpy/phasefield_allen_cahn/parameter_calculation.py
+++ b/src/lbmpy/phasefield_allen_cahn/parameter_calculation.py
@@ -366,8 +366,8 @@ def calculate_parameters_taylor_bubble(reference_length=128,
water_mu_lattice_units = math.sqrt(density_diff * density_heavy * grav_df_cube) / inverse_viscosity_number
air_mu_lattice_units = water_mu_lattice_units / (water_mu / air_mu)
- dynamic_viscosity_heavy = water_mu_lattice_units
- dynamic_viscosity_light = air_mu_lattice_units
+ dynamic_viscosity_heavy = water_mu_lattice_units / density_heavy
+ dynamic_viscosity_light = air_mu_lattice_units / density_light
surface_tension_lattice_units = density_diff * gravity_lattice_units * diameter_fluid ** 2 / bond_number
--
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