tUse water properties as default fluid - cngf-pf - continuum model for granular flows with pore-pressure dynamics (renamed from 1d_fd_simple_shear) (HTM) git clone git://src.adamsgaard.dk/cngf-pf (DIR) Log (DIR) Files (DIR) Refs (DIR) README (DIR) LICENSE --- (DIR) commit 8af65eb27f641cdaeb39010af5ccd8d90c515824 (DIR) parent a75692d10b150d7cae6f136737326033a8f40d0c (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk> Date: Mon, 15 Apr 2019 15:29:15 +0200 Use water properties as default fluid Diffstat: M parameter_defaults.h | 4 ++++ M simulation.h | 6 +++--- 2 files changed, 7 insertions(+), 3 deletions(-) --- (DIR) diff --git a/parameter_defaults.h b/parameter_defaults.h t@@ -55,6 +55,10 @@ struct simulation init_sim(void) /* fluid settings */ sim.fluid = 0; + sim.beta_f = 4.5e-10; /* Water, Goren et al 2011 */ + sim.mu_f = 1e-3; /* Water, Goren et al 2011 */ + sim.rho_f = 1e3; /* Water */ + return sim; } (DIR) diff --git a/simulation.h b/simulation.h t@@ -68,9 +68,9 @@ struct simulation { int fluid; /* flag to switch fluid on (1) or off (0) */ double p_f_mod_ampl; /* amplitude of water pressure variations [Pa] */ double p_f_mod_freq; /* frequency of water pressure variations [s^-1] */ - double beta_f; /* adiabatic fluid compressibility */ - double mu_f; /* fluid dynamic viscosity */ - double rho_f; /* fluid density */ + double beta_f; /* adiabatic fluid compressibility [Pa^-1] */ + double mu_f; /* fluid dynamic viscosity [Pa*s] */ + double rho_f; /* fluid density [kg/m^3] */ /* arrays */ double* mu; /* static yield friction [-] */