Study: |
Study 15: Full scale.
Arveson, P
(1980)
Naval Surface Warfare Center, Florida Atlantic University
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Name: | Overseas Harriette |
Type: | Bulk carrier |
Overall length (m): | 173 |
Beam (m): | 22.8 |
Draught (m): | 10.2 |
Acoustic centre source depth (m): | UNSPECIFIED |
Propulsor type: | Propeller |
Propeller diameter (m): | 4.9 |
Design speed of vessel (kn): | 16 |
Year constructed: | 1977 |
|
Displacement tonnage (tonnes): | 25515 |
Hull type: | Monohull |
Number of shafts: | 1 |
Propeller fixed or controllable pitch: | Fixed |
Number of blades: | 4 |
Rated engine power (kW): | 8355 |
Known issues that may affect underwater noise levels: | UNSPECIFIED |
Gearbox ratio: | UNSPECIFIED |
Engine RPM at design speed: | 145 |
Propeller RPM at design speed: | 145 |
|
Acquisitions
Download: source spreadsheet XSLX (135kB) (License UNSPECIFIED)
Vessel SOG (kn): | 8 |
Vessel SOW (kn): | 0 |
Actual CPA: | 0 |
Data window length: | 0 |
Towing/flow speed (m/s) (scale only): | 0 |
Engine speed (RPM): | 68 |
Propeller speed (RPM): | 68 |
Download: | CSV (386B) (License UNSPECIFIED) |
|
Hydrophone depths (m): | UNSPECIFIED |
Pitch angle/setting (if applicable): | 0 |
Cavitation type (if known): | Unknown |
Data presented: | Monopole source level |
Reported values: | 1/3 octave bands |
Data averaging: | All runs, multiple receivers |
Measurement aspect: | Both |
Overall broadband sound pressure level: | 0 |
|
Vessel SOG (kn): | 10 |
Vessel SOW (kn): | 0 |
Actual CPA: | 0 |
Data window length: | 0 |
Towing/flow speed (m/s) (scale only): | 0 |
Engine speed (RPM): | 86 |
Propeller speed (RPM): | 86 |
Download: | CSV (350B) (License UNSPECIFIED) |
|
Hydrophone depths (m): | UNSPECIFIED |
Pitch angle/setting (if applicable): | 0 |
Cavitation type (if known): | Unknown |
Data presented: | Monopole source level |
Reported values: | 1/3 octave bands |
Data averaging: | All runs, multiple receivers |
Measurement aspect: | Both |
Overall broadband sound pressure level: | 0 |
|
Vessel SOG (kn): | 12 |
Vessel SOW (kn): | 0 |
Actual CPA: | 0 |
Data window length: | 0 |
Towing/flow speed (m/s) (scale only): | 0 |
Engine speed (RPM): | 105 |
Propeller speed (RPM): | 105 |
Download: | CSV (377B) (License UNSPECIFIED) |
|
Hydrophone depths (m): | UNSPECIFIED |
Pitch angle/setting (if applicable): | 0 |
Cavitation type (if known): | Unknown |
Data presented: | Monopole source level |
Reported values: | 1/3 octave bands |
Data averaging: | All runs, multiple receivers |
Measurement aspect: | Both |
Overall broadband sound pressure level: | 0 |
|
Vessel SOG (kn): | 14 |
Vessel SOW (kn): | 0 |
Actual CPA: | 0 |
Data window length: | 0 |
Towing/flow speed (m/s) (scale only): | 0 |
Engine speed (RPM): | 122 |
Propeller speed (RPM): | 122 |
Download: | CSV (386B) (License UNSPECIFIED) |
|
Hydrophone depths (m): | UNSPECIFIED |
Pitch angle/setting (if applicable): | 0 |
Cavitation type (if known): | Unknown |
Data presented: | Monopole source level |
Reported values: | 1/3 octave bands |
Data averaging: | All runs, multiple receivers |
Measurement aspect: | Both |
Overall broadband sound pressure level: | 0 |
|
Vessel SOG (kn): | 16 |
Vessel SOW (kn): | 0 |
Actual CPA: | 0 |
Data window length: | 0 |
Towing/flow speed (m/s) (scale only): | 0 |
Engine speed (RPM): | 140 |
Propeller speed (RPM): | 140 |
Download: | CSV (350B) (License UNSPECIFIED) |
|
Hydrophone depths (m): | UNSPECIFIED |
Pitch angle/setting (if applicable): | 0 |
Cavitation type (if known): | Unknown |
Data presented: | Monopole source level |
Reported values: | 1/3 octave bands |
Data averaging: | All runs, multiple receivers |
Measurement aspect: | Both |
Overall broadband sound pressure level: | 0 |
|