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Mooring Pontoon calculation sheet: Input Meteo Data: Value: Angle (α) RAD: Unit

This document contains input values and calculations for mooring a pontoon vessel, including meteorological conditions, vessel dimensions, mooring line details, and the resulting tensions and rigidities calculated for each of the four mooring lines. The significant wave height was 1 meter, the current was 0.5 meters per second, and the maximum wind speed was 3 meters per second. The vessel is 60 meters long, 20 meters wide, and has a draught of 1.5 meters. Mooring line 2 and 4 each experience a tension of around 17,500 Newtons with rigidities over 3,900,000 Newton-meters.

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396 views1 page

Mooring Pontoon calculation sheet: Input Meteo Data: Value: Angle (α) RAD: Unit

This document contains input values and calculations for mooring a pontoon vessel, including meteorological conditions, vessel dimensions, mooring line details, and the resulting tensions and rigidities calculated for each of the four mooring lines. The significant wave height was 1 meter, the current was 0.5 meters per second, and the maximum wind speed was 3 meters per second. The vessel is 60 meters long, 20 meters wide, and has a draught of 1.5 meters. Mooring line 2 and 4 each experience a tension of around 17,500 Newtons with rigidities over 3,900,000 Newton-meters.

Uploaded by

deogmozyx
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLS, PDF, TXT or read online on Scribd
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Mooring Pontoon calculation sheet

Input
Meteo Data: Value: Angle (α) RAD: Unit:
Current: 0.5 1.60 [m/s]
Significant wave height: 1 1.60 [m]
Maximum wind speed: 3 1.60 [m/s]
Additional forces due to working: 0 1.60 [N]

Maximum allowed offset: Unit:


x direction: 5 [m]
y direction: 0.2 [m]

Density water: 1025 [kg/m3]


Drag coefficient: 1 [-]
Density air: 1.2 [kg/m3]
Wind resistance coefficient (Cw): 1 [-]

Vessel dimensions:
Length: 60 [m]
Width: 20 [m]
Draught: 1.5 [m]
Wind surface for x direction: 300 [m2]
Wind surface for y direction: 50 [m2]

Mooring line details:


Length of each mooring line: 200 [m]
Angle of mooring line (b): 0.5 [RAD]
Water depth: 20 [m]

Tension [Newton] Rigidity [N*m]


Mooring line 1 0 0 ###
Mooring line 2 17,477 3,928,789
Mooring line 3 9 263
Mooring line 4 17,486 3,929,052

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