4. Keywords

4.1. Concept created by the order

This command creates a concept of type result EVOL_NOLI, in which we will extract the field “SIEF_ELGA”, then the component SIPXX, or SIPYY or SIPZZ depending on the direction of gravity in the mesh (see §4.4).

4.2. Tag CRITERE

This keyword allows you to choose the formula for calculating the criterion.

♦ CRITERE = 'DP_SIGV_REF' or 'DP_SIGM_REF' or 'DP' or 'P_ SIGM '

4.3. Keywords RESU_REF and RESULTAT

♦ RESULTAT = resu

This mandatory keyword allows you to enter the name of the result type concept, for which the calculation of the structure was carried out, in which the interstitial pressure is recovered at the time in question, in the form of a “SIEF_ELGA” field.

For the 'DP_SIGV_REF'/'DP_SIGM_REF' /'DP 'criteria:

♦ RESU_REF = resu_ref

This operand, mandatory for the criteria 'DP_SIGV_REF'/'DP_SIGM_REF '/'DP', allows you to enter the name of the results-type concept, for which the calculation of the work was carried out, in which the interstitial pressure at the reference time is recovered, in the form of a field' SIEF_ELGA '.

Note:

Only a result structure of type.evol_noli can be entered in these*.keywords.*

4.4. Tag INST_REF

For the criteria 'DP_SIGV_REF'/'DP_SIGM_REF '/'DP'.

♦ INST_REF = inst_ref

This keyword is mandatory for the criteria “DP_SIGV_REF”/”DP_SIGM_REF “/”DP”. It allows you to enter the reference moment where the value of the component of the effective stress field \({\sigma }_{v}^{\mathrm{eff}}\) and the interstitial pressure \({p}_{h}\) is taken.

4.5. Tag AXE

♦ AXE = /'X'

/”Y” /”Z”

This mandatory keyword allows you to specify the direction :math:`x`, :math:`y` or :math:`z` of the grid in which gravity is exerted.