laws:epplasol
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laws:epplasol [2023/11/20 14:46] sophie [Real parameters] |
laws:epplasol [2023/11/21 13:12] (current) sophie [Real parameters] |
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| |IECPS| = 0 : $\psi$ is defined with PSIC and PSIE| | |IECPS| = 0 : $\psi$ is defined with PSIC and PSIE| | ||
| |:::| = 1 : $\psi$ is defined with PHMPS| | |:::| = 1 : $\psi$ is defined with PHMPS| | ||
| + | |:::| = 2 : Variable dilatancy (El Moustapha,2014) ((El Moustapha, K. (2014) ‘Identification of an enriched constitutive law for geomaterials in the presence of a strain localisation’, Thesis, Liège University.))| | ||
| + | |:::| = 3 : Variable dilatancy (Salehnia, 2015)((Salehnia, F. (2015) From some obscurity to clarity in Boom clay behavior: Analysis of its coupled hydro-mechanical response in the presence of strain localization. Thesis, Liège University.))| | ||
| |KMETH| = 2 : actualised VGRAD integration| | |KMETH| = 2 : actualised VGRAD integration| | ||
| |:::| = 3 : Mean VGRAD integration (Default value) | | |:::| = 3 : Mean VGRAD integration (Default value) | | ||
| Line 122: | Line 124: | ||
| |:::| 2 : concrete hydration via .hydr file | | |:::| 2 : concrete hydration via .hydr file | | ||
| ==== Real parameters ==== | ==== Real parameters ==== | ||
| - | ^ Line 1 (7G10.0) ^^ | + | ^ Line 1 (8G10.0) ^^ |
| |E| YOUNG’s elastic modulus | | |E| YOUNG’s elastic modulus | | ||
| |ANU| Poisson ratio | | |ANU| Poisson ratio | | ||
| Line 147: | Line 149: | ||
| |AK2|Capillary cohesion second parameter | | |AK2|Capillary cohesion second parameter | | ||
| |DECCOH| Cohesion hardening shifting | | |DECCOH| Cohesion hardening shifting | | ||
| - | ^ Line 4 - Only if IDAM = 2 (5G10.0) ^^ | + | ^ Line 4 - Only If IECPS = 2 Or IECPS = 3 (7G10.0) ^^ |
| + | |PSICPEAK| Peak of dilatancy angle for compressive paths (If IECPS=2 then PSICPEAK is the initial value of dilatancy angle| | ||
| + | |PSICLIM| Limit value of dilatancy angle for compressive paths| | ||
| + | |RATPSI| Ratio between initial and peak of dilatancy angle| | ||
| + | |BPSI| Value of EEQU for which PSIC=0.5 (PSICPEAK - PSICLIM) | | ||
| + | |PSIEPEAK| Peak of dilatancy angle for extensive paths (If IECPS=2 then PSIEPEAK is the initial value of dilatancy angle) | | ||
| + | |PSIELIM| Limit value of dilatancy angle for extensive paths| | ||
| + | |DECPSI| Value of EEQU when the dilatancy angle has been half decreased between its initial and final values| | ||
| + | ^ Line 4 - Only if IDAM = 1 AND (IECPS = 0 or IECPS =1) (2G10.0) \\ Or Line 5 - Only If IDAM = 1 AND (IECPS = 2 or IECPS = 3) (2G10.0) ^^ | ||
| + | |P| Parameter controlling the damage evolution rate | | ||
| + | |YD0| Initial threshold | | ||
| + | ^ Line 4 - Only if IDAM = 2 AND (IECPS = 0 or IECPS =1) (5G10.0) \\ Or Line 5 - Only If IDAM = 2 AND (IECPS = 2 or IECPS = 3)(5G10.0) ^^ | ||
| |__Note__: The evolution of the hydratation degree must be specified in file *.hydr such that: \\ TIMES \\ (I10) number of time steps defined below \\ (2G10.0, repeated) Time step, alpha|| | |__Note__: The evolution of the hydratation degree must be specified in file *.hydr such that: \\ TIMES \\ (I10) number of time steps defined below \\ (2G10.0, repeated) Time step, alpha|| | ||
| |FCF| Final simple compression resistance | | |FCF| Final simple compression resistance | | ||
laws/epplasol.1700487975.txt.gz · Last modified: 2023/11/20 14:46 by sophie
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