/DFS/DETLINE
Block Format Keyword Enable explosive material ignition from a detonation line [A,B].
Figure 1.
Format
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
|---|---|---|---|---|---|---|---|---|---|
| /DFS/DETLINE/detline_ID/unit_ID | |||||||||
| XA | YA | ZA | |||||||
| XB | YB | ZB | |||||||
| TDET | mat_IDDET | ||||||||
Definitions
| Field | Contents | SI Unit Example |
|---|---|---|
| detline_ID | Detonation line identifier (Integer, maximum 10 digits) |
|
| unit_ID | Unit Identifier (Integer, maximum 10 digits) |
|
| XA | Point A - X
coordinate Default = 0.0 (Real) |
|
| YA | Point A - Y
coordinate Default = 0.0 (Real) |
|
| ZA | Point A - Z
coordinate Default = 0.0 (Real) |
|
| XB | Point B - X
coordinate Default = 0.0 (Real) |
|
| YB | Point B - Y
coordinate Default = 0.0 (Real) |
|
| ZB | Point B - Z
coordinate Default = 0.0 (Real) |
|
| TDET | Detonation time Default = 0.0 (Real) |
|
| mat_IDDET | Explosive material number
concerned by detonation time.
(Integer) |
Comments
- It is possible to define multiple detonation lines.
- If a detonation time is not defined, /MAT/LAW5 (JWL) material law will instantaneously detonate.
- Detonation times are available in the Starter output file (IPRI ≥ 3).
- Burn fractions are available in time history file with /TH/BRIC card and BFRAC keyword.
- Detonation velocity is taken from JWL material law.