/DFS/WAV_SHA
Block Format Keyword Enables to shape detonation wave to take into account obstacles.

Figure 1.
Format
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
---|---|---|---|---|---|---|---|---|---|
/DFS/WAV_SHA/detline_ID/unit_ID | |||||||||
XDET | YDET | ZDET | TDET | mat_IDDET | grnod_ID |
Definitions
Field | Contents | SI Unit Example |
---|---|---|
detline_ID | Detonation Line identifier. (Integer, maximum 10 digits) |
|
unit_ID | Unit Identifier (Integer, maximum 10 digits) |
|
XDET | X coordinate. (Real) |
|
YDET | Y coordinate. (Real) |
|
ZDET | Z coordinate. (Real) |
|
TDET | Detonation time. Default = 0.0 (Real) |
|
mat_IDDET | Explosive material number concerned by
detonation time.
(Integer) |
|
grnod_ID | Unsortable node group identifier. 1
2 Default = 0 (Integer) |
Comments
- Node path must be provided in the correct order through an unsortable node group identifier (/GRNOD/NODENS), which is mandatory.
- Detonation times are available in the Starter output file (IPRI ≥ 3).
- Burn fractions are available in the time history file with /TH/BRIC card and BFRAC keyword.
- Detonation velocity is taken from the /MAT/LAW5 (JWL).
- Only compatible with 2D modeling.