Engine Keyword In this group of keywords are used to generally define the output style, control of computation, damping and ALE setup
during the computation.
Generates animation files containing results according to the keywords specified. The keywords are specified in the
topics within Animation and Post-processing Output Files.
Engine Keyword Generates animation files containing a damage value for each layer of a shell element. The damage value is the maximum
of damage over time of all failure criteria associated to the material.
Engine Keyword Generates animation files containing the FLD failure zone factor for the FLD failure model as function of a shell
element integration point.
Engine Keyword Generates animation files containing shell tensor data for shell elements that use ply based composite properties,
/PROP/STACK (TYPE17), /PROP/TYPE51, or /PCOMPP.
Engine Keyword Generates animation files containing damage values for shell elements that use ply based composite properties,
/PROP/STACK (TYPE17), /PROP/TYPE51, or /PCOMPP. The damage value is the maximum of damage over time and of all failure criteria associated to the material.
Engine Keyword Generates animation files containing plastic strain for shell elements that use ply-based composite properties,
/PROP/STACK (TYPE17), /PROP/TYPE51, or /PCOMPP.
Engine Keyword Generates animation output for the time at which a shell element is deleted. The rupture time is output only for elements
which are deleted, due to a /FAIL criterion. Failure criteria built in materials are ignored.
Engine Keyword In this group keywords are used for implicit solution. Different implicit solver methods (linear, nonlinear, buckling
or quasi-static), different options to control the implicit computation, different implicit time step method and
implicit output messages are introduced.
Engine Keyword In this group, keywords are used to define the kinematic condition (constrain/release rotation or translation DOF)
and initial condition (rotational/translational velocity).
Engine Keyword In this group, keywords are used to define different time step control (STOP, KILL, CST or DEL, etc.) for different entities (shell, brick, beam, airbag, interface, etc.) during the computation.
Engine Keyword In this group, keywords are used to output different info (like stress, strain, orthotropy direction, temperature,
etc.) in state file (STA-File).
Optimization Keyword This manual contains the description of the keywords for the Radioss optimization. This manual is compatible with the version 2018 of Radioss.
Generates animation files containing results according to the keywords specified. The keywords are specified in the
topics within Animation and Post-processing Output Files.
Engine Keyword Generates animation files containing the
FLD damage factor for the FLD failure model.
Format
/ANIM/SHELL/FLDF/Keyword4
Definition
Field
Contents
SI Unit Example
Keyword4
Output location:
MEMB
Middle layer
UPPER
Upper layer
LOWER
Lower layer (number of integration points is equal to
one)
Comments
For a BATOZ shell element
(Ishell=12), the value is the average value of the Gauss points in the layer.
The values of FLD damage
factor is equal to the ratio of the actual major principal strain value over the
forming limit curve value:(1)
Where, is the major principal strain at failure
limit from FLD (fct_ID in /FAIL/FLD).
The FLDF compares the and using the same .
FLDF may be greater than 1 if the option
/FAIL/FLD,
Ifail_sh
=4 is used. In this case, the damage factor is only
calculated for post-processing and no elements are deleted.