/MAT/LAW20 (BIMAT)
Block Format Keyword ALE multi-material law for 2D analysis.
Format
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
---|---|---|---|---|---|---|---|---|---|
/MAT/LAW20/mat_ID or /MAT/BIMAT/mat_ID | |||||||||
mat_title | |||||||||
Blank Line | |||||||||
mat_ID1 | mat_ID2 | IC1 | IC2 | IDISCRETE | |||||
Definition
Field | Contents | SI Unit Example |
---|---|---|
mat_ID | Material
identifier (Integer, maximum 10 digits) |
|
mat_title | Material
title (Character, maximum 100 characters) |
|
mat_ID1 | First material identifier
(ALE or Euler material) (Integer) |
|
mat_ID2 | Second material identifier
(ALE or Euler material) (Integer) |
|
IC1 | Incoming mat_ID1
control flag (Integer) |
|
IC2 | Incoming mat_ID2
control flag (Integer) |
|
IDISCRETE | Discrete filling
flag (Integer) |
|
Ratio of first
material (Real) |
||
Ratio of second
material (Real) |
▸Example (Steel)
Comments
- Compatible with 2D Analysis only (/ANALY). Material must be defined as an ALE (/ALE/MAT) or EULER (/EULER/MAT) material.
- and are initial percentages of mat_ID1 and mat_ID2.
- Material identifiers mat_ID1 or mat_ID2 cannot be used with material LAW11.
- Only material type LAW20 can be frontier to the material LAW20.
- Activating flag for incoming material control (ICi = 1) enables filtering incoming material mat_IDi.
- Activating flag for discrete filling (IDISCRETE = 1) enables old initial filling (version 10.0.3 and prior) for all Bimaterial laws in the input file. Partial filling for other bimaterial laws is not taken into account.