Engine-room ventilation flow sized for combustion air + ambient cooling.
Formula
$$ \dot V = \max(7 P_{ME}, 30 V_{ER}) $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $ACH$ | Air changes per hour | 1/h | design spec |
Sources
- IACS UR M3.
Engine-room ventilation flow sized for combustion air + ambient cooling.
$$ \dot V = \max(7 P_{ME}, 30 V_{ER}) $$
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $ACH$ | Air changes per hour | 1/h | design spec |