*PRESSURE PENETRATION
16.24 *PRESSUREPENETRATION: Specify pressure penetration loads with surface-based
contact.
This option is used to prescribepressure penetration loading simulated with surface-based contact.
Product: ABAQUS/Standard
Type: History data
Level: Step
Reference:
•“Pressure penetration loading,” Section 30.1.7 of the ABAQUS Analysis Use r’sM anual
Required parameters:
MASTER
Set this parameter equal to the name of the master surfa ce of the contact pair used in the pressure
penetration analysis.
SLAVE
Set this parameter equal to the name of the slave surface of the contact pair used in the pressure
penetration analysis.
Optional parameters:
AMPLITUDE
Set this parameter equal to the name of the amplitude curve that defines the variation of the
fluid pressure during the step. If this param eter is omitted, the reference magnitude is applied
immediately at the beginning of the step or ramp ed up linearly over the step, depending on the
value assigned to the AMPLITUDE parameter on the *STEP opt ion (see “Procedures: overview,”
Section 6.1.1 of the ABAQUS Analysis User’s Manual).
LOAD CASE
Set this parameter equalto the load case number. Thisparameter is used only in *STEADY STATE
DYNAMICS analyses (direct or modal—see “Direct-solution steady-state dynamic analysis,”
Section 6.3.4 of the ABAQUS Analysis User’s Manual, and “Mode-based steady-state dynamic
analysis,” Section 6.3.8 of the ABAQUS Analysis User ’s Manual). It is ignored in all other
procedures. LOAD CASE=1 (default) defines the real (in-phase) part of the loading, and LOAD
CASE=2 defines the imaginary (out-of-phase) part of the lo ading.
16.24–1
ABAQUS Version 6.1 Module: ID:
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