tupdate acme.dump - hansen-zoet-exp - comparison of lab and model results of se… | |
git clone git://src.adamsgaard.dk/hansen-zoet-exp | |
Log | |
Files | |
Refs | |
Submodules | |
--- | |
commit 04c635d82ff929169f851ab039b0b3271b5b9196 | |
parent 58a01747e3d8d3bf5879f1fbc776c42ded74f2b4 | |
Author: Anders Damsgaard <[email protected]> | |
Date: Fri, 10 Jun 2022 10:35:25 +0200 | |
update acme.dump | |
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1 file changed, 47 insertions(+), 47 deletions(-) | |
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diff --git a/acme.dump b/acme.dump | |
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-CNGF-PF(1) General Commands Manual CNGF-PF(1) | |
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+CNGF-PF(1) BSD General Commands Manual CNGF-PF(1) | |
NAME | |
- cngf-pf – simulate granular flows with pore-pressure dynamics | |
+ cngf-pf — simulate granular flows with pore-pressure dynamics | |
SYNOPSIS | |
cngf-pf [-A grain-nonlocal-ampl] [-a fluid-pressure-ampl] | |
t@@ -35,9 +35,9 @@ SYNOPSIS | |
DESCRIPTION | |
The cngf-pf utility simulates the coupled continuum dynamics of granular | |
deformation and pore pressure. The simulation space is one-dimensional | |
- and undergoes confined, simple shear at a pretedermined velocity or | |
- friction ratio. The effective stress is modulated by pore-pressure | |
- dynamics when fluid dynamics are enabled. | |
+ and undergoes confined, simple shear at a pretedermined velocity or fric�… | |
+ tion ratio. The effective stress is modulated by pore-pressure dynamics | |
+ when fluid dynamics are enabled. | |
The arguments are as follows: | |
t@@ -60,8 +60,8 @@ DESCRIPTION | |
-D fluid-diffusivity | |
Fluid diffusion coefficient [m^2/s] (default -1). Overrides | |
- fluid permeability (-k), grain compressibility (-P), fluid | |
- compressibility (-C), and fluid viscosity (-i). Do not use for | |
+ fluid permeability (-k), grain compressibility (-P), fluid com‐ | |
+ pressibility (-C), and fluid viscosity (-i). Do not use for | |
transient simulations (-T). Disabled when set to a negative | |
value. | |
t@@ -82,14 +82,14 @@ DESCRIPTION | |
Gravity magnitude [m/s^2] (default 9.81). | |
-H fluid-pressure-phase | |
- Phase of fluid-pressure perturbations [s] (default 0). Only | |
- relevant with fluid dynamics enabled (-F). | |
+ Phase of fluid-pressure perturbations [s] (default 0). Only rel�… | |
+ evant with fluid dynamics enabled (-F). | |
-h Show usage information. | |
-I file-interval | |
- Simulation time interval between writing output to disk [s] | |
- (default 1.0). | |
+ Simulation time interval between writing output to disk [s] (de‐ | |
+ fault 1.0). | |
-i fluid-viscosity | |
Fluid dynamic viscosity [Pa*s] (1.787e-3). Only relevant with | |
t@@ -101,23 +101,23 @@ DESCRIPTION | |
not recommended to specify the time step length manually. | |
-K dilatancy-constant | |
- Factor relating dilatancy angle to the volume fraction [-] | |
- (default 4.09). Only relevant with transient granular dynamics | |
- enabled (-T). | |
+ Factor relating dilatancy angle to the volume fraction [-] (de‐ | |
+ fault 4.09). Only relevant with transient granular dynamics en‐ | |
+ abled (-T). | |
-k fluid-permeability | |
- Darcian intrinsic permeability of granular material [m^2] | |
- (default 1.9e-15). Only relevant with fluid dynamics enabled | |
- (-F), and without transient dynamics. In transient simulations | |
- (-T) the permeability value is overridden by the Kozeny-Carman | |
- relationship (k = d^2/180 * phi^3 * (1 - phi)). | |
+ Darcian intrinsic permeability of granular material [m^2] (de‐ | |
+ fault 1.9e-15). Only relevant with fluid dynamics enabled (-F), | |
+ and without transient dynamics. In transient simulations (-T) | |
+ the permeability value is overridden by the Kozeny-Carman rela‐ | |
+ tionship (k = d^2/180 * phi^3 * (1 - phi)). | |
-L length | |
Simulation domain length [m] (default 1). | |
-l applied-shear-vel-limit | |
- Upper limit to modeled shear velocity [m/s] (default nan), | |
- overrides -f and -s. | |
+ Upper limit to modeled shear velocity [m/s] (default nan), over‐ | |
+ rides -f and -s. | |
-m grain-friction | |
Grain friction coefficient [-] (default 0.404026). | |
t@@ -152,9 +152,9 @@ DESCRIPTION | |
Granular material density [kg/m^3] (default 2600). | |
-S fluid-pressure-pulse-shape | |
- Shape of pulse perturbations in fluid pressure at the top | |
- boundary. Valid options are triangular (default) or square. | |
- Only relevant with fluid dynamics enabled (-F). | |
+ Shape of pulse perturbations in fluid pressure at the top bound‐ | |
+ ary. Valid options are triangular (default) or square. Only | |
+ relevant with fluid dynamics enabled (-F). | |
-s applied-shear-vel | |
Shear the material under constant velocity [m/s] instead of a | |
t@@ -170,8 +170,8 @@ DESCRIPTION | |
not set, the cell size equals the grain size. | |
-u fluid-pulse-time | |
- Time of fluid-pressure pulse peak [s] (default nan). Only | |
- relevant with fluid dynamics enabled (-F). | |
+ Time of fluid-pressure pulse peak [s] (default nan). Only rele‐ | |
+ vant with fluid dynamics enabled (-F). | |
-V bot-vel | |
shear velocity at base [m/s] (default 0). | |
t@@ -193,16 +193,16 @@ OUTPUT FORMAT | |
The output consists of the following tab-delimited fields, with one row | |
per cell in the simulation domain: | |
- 1. position [m] | |
- 2. shear velocity [m/s] | |
- 3. effective normal stress [Pa] | |
- 4. fluid pressure [Pa] | |
- 5. friction [-] | |
- 6. shear strain rate [-] | |
- 7. porosity [-] | |
- 8. inertia number [-] | |
- 9. shear stress [Pa] | |
- 10. cumulative shear displacement [m] | |
+ 1. position [m] | |
+ 2. shear velocity [m/s] | |
+ 3. effective normal stress [Pa] | |
+ 4. fluid pressure [Pa] | |
+ 5. friction [-] | |
+ 6. shear strain rate [-] | |
+ 7. porosity [-] | |
+ 8. inertia number [-] | |
+ 9. shear stress [Pa] | |
+ 10. cumulative shear displacement [m] | |
FILES | |
If name is set, the simulation state is written to files in the current | |
t@@ -234,6 +234,6 @@ SEE ALSO | |
AUTHORS | |
Anders Damsgaard <[email protected]> | |
-Linux 5.17.2-artix3-1 June 2, 2022 Linux 5.17.2-artix3-1 | |
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+BSD June 10, 2022 BSD | |
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