| Study: |
Study 129: Full scale.
McLanaghan, R
(2011)
MCR International
|
|---|
| Name: | Gerarda |
|---|
| Type: | Container ship |
|---|
| Overall length (m): | 94 |
|---|
| Beam (m): | 14 |
|---|
| Draught (m): | 4.3 |
|---|
| Acoustic centre source depth (m): | UNSPECIFIED |
|---|
| Propulsor type: | UNSPECIFIED |
|---|
| Propeller diameter (m): | UNSPECIFIED |
|---|
| Design speed of vessel (kn): | 12 |
|---|
| Year constructed: | 2006 |
|---|
|
| Displacement tonnage (tonnes): | UNSPECIFIED |
|---|
| Hull type: | Monohull |
|---|
| Number of shafts: | UNSPECIFIED |
|---|
| Propeller fixed or controllable pitch: | UNSPECIFIED |
|---|
| Number of blades: | UNSPECIFIED |
|---|
| Rated engine power (kW): | UNSPECIFIED |
|---|
| Known issues that may affect underwater noise levels: | Ship in ballast during measurements |
|---|
| Gearbox ratio: | UNSPECIFIED |
|---|
| Engine RPM at design speed: | 67 |
|---|
| Propeller RPM at design speed: | UNSPECIFIED |
|---|
|
Acquisitions
Download: source spreadsheet XSLX (116kB) (License Creative Commons: Public Domain Dedication)
| Vessel SOG (kn): | 11 |
|---|
| Vessel SOW (kn): | 0 |
|---|
| Actual CPA: | 150 |
|---|
| Data window length: | 0 |
|---|
| Towing/flow speed (m/s) (scale only): | 0 |
|---|
| Engine speed (RPM): | 0 |
|---|
| Propeller speed (RPM): | 0 |
|---|
| Download: | CSV (22B) (License Creative Commons: Public Domain Dedication) |
|---|
|
| Hydrophone depths (m): | 30 |
|---|
| Pitch angle/setting (if applicable): | 0 |
|---|
| Cavitation type (if known): | Unknown |
|---|
| Data presented: | Dipole/affected source level/radiated noise level |
|---|
| Reported values: | UNSPECIFIED |
|---|
| Data averaging: | No averaging (single run, single receiver) |
|---|
| Measurement aspect: | Unknown |
|---|
| Overall broadband sound pressure level: | 164 |
|---|
|
