Code_Aster ®
Version
4
Titrate:
Structure of Données INFO_CHARGE
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.06.12
Page: 1/4
Department Mécanique and Modèles Numériques
Index:
With
Diffusion:
Developers
Handbook of Descriptif Informatique
D4.06 booklet:
D4.06.12 document
Structure of Données INFO_CHARGE
1
General
An object of the type INFO_CHARGE is created on the volatile basis and is used in the total commands.
It gives information on the loadings used in the total command.
2
Relations with the other SD
This SD is internal with the above mentioned total commands and does not have any interaction with the SD of
the user.
EDF
Direction of Etudes and Recherches
Electricity of France
Project Code de Mécanique
Copyright EDF/DER 1997
Code_Aster ®
Version
4
Titrate:
Structure of Données INFO_CHARGE
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.06.12
Page: 2/4
3
Tree structure
INFO_CHARGE
(K19)
::=record
“.INFC”
:
OJB S
V
I
“.LCHA”
:
OJB S
V
K24
4
Contents of the basic objects
4.1
.INFC
.INFC:
S V I
That is to say nchar the number of loads used in the total command.
4.1.1
In mechanics
·
dimension = 4 X nchar + 3 in mechanics
·
dimension = 2 X nchar + 1 in thermics
.INFC (1) = nchar
The values infc (2) with infc (1+nchar) are reserved for the loads of the Dirichlet type.
For 1 ² ichar ² nchar
INFC (1+ichar)
= 0
if not load
= 1
if the load results from AFFE_CHAR_MECA
= 2
if the load results from AFFE_CHAR_MECA_F and if it is
independent of time
= 3
if the load results from AFFE_CHAR_MECA_F and if it is
dependant on time
= 4
following force
= 1
if the load results from AFFE_CHAR_CINE
= 2
if the load results from AFFE_CHAR_CINE_F and if it is
independent of time
= 3
if the load results from AFFE_CHAR_CINE_F and if it is
dependant on time
The values infc (2+nchar) with infc (1+2 * nchar) are reserved for the mechanical loads of
Neuman type.
For 1 ² ichar ² nchar
INFC (1+nchar+ichar)
= 0
if not load
= 1
if the load results from AFFE_CHAR_MECA
= 2
if the load results from AFFE_CHAR_MECA_F and if it is
independent of time
= 3
if the load results from AFFE_CHAR_MECA_F and if it is
dependant on time
.INFC (1+2 * nchar+1) = number of the load-bearing capacity the temperature in the case of a load
thermics.
.INFC (1+2 * nchar+2) = a number of loads giving of the forces of Laplace.
The values infc (3+2 * nchar+1) with infc (3+3 * nchar) are reserved for the loads of the type
contact.
Handbook of Descriptif Informatique
D4.06 booklet:
Index A
Code_Aster ®
Version
4
Titrate:
Structure of Données INFO_CHARGE
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.06.12
Page: 3/4
For 1 ² ichar ² nchar
INFC (3+2 * nchar+ichar)
= 1
if the load is of contact type
= 0
if not
The values infc (3+3 * nchar+1) with infc (3+4 * nchar) are reserved for the differential heads.
For 1 ² ichar ² nchar
INFC (3+3 * nchar+ichar)
= 1
if the load is differential
= 0
if not
4.1.1
In thermics
.INFC (1) = nchar
The values infc (2) with infc (1+nchar) are reserved for the loads of the Dirichlet type.
For 1 ² ichar ² nchar
INFC (1+ichar)
= 0
if not load
= 1
if the load results from AFFE_CHAR_THER
= 2
if the load results from AFFE_CHAR_THER_F and if it is
independent of time
= 3
if the load results from AFFE_CHAR_THER_F and if it is
dependant on time
= 4
following force
= 1
if the load results from AFFE_CHAR_CINE
= 2
if the load results from AFFE_CHAR_CINE_F and if it is
independent of time
= 3
if the load results from AFFE_CHAR_CINE_F and if it is
dependant on time
The values infc (1+nchar+1) with infc (1+2 * nchar) are reserved for the loads of the type
Neuman.
For 1 ² ichar ² nchar
INFC (1+nchar+ichar)
= 0
if not load
= 1
if the load results from AFFE_CHAR_THER
= 2
if the load results from AFFE_CHAR_THER_F and if it is
independent of time
= 3
if the load results from AFFE_CHAR_THER_F and if it is
dependant on time
4.2
.LCHA
.LCHA:
S V K24
dimension = nchar
LCHA contains the name of all the loads implied in the total command.
Handbook of Descriptif Informatique
D4.06 booklet:
Index A
Code_Aster ®
Version
4
Titrate:
Structure of Données INFO_CHARGE
Date:
28/01/1999
Author (S):
J. PELLET
Key:
D4.06.12
Page: 4/4
Intentionally white left page.
Handbook of Descriptif Informatique
D4.06 booklet:
Index A