Elongation in Mooring Line given Individual Stiffness of Mooring Line Calculator

✖Axial Tension or Load on a Mooring Line [force] is the maximum load that a mooring line should be subjected to in operational service, calculated from the standard environmental criteria.ⓘ Axial Tension or Load on a Mooring Line [T_n]			+10% -10%
✖Individual Stiffness of a Mooring Line [force/length] is based on the differential changes tensions in mooring lines.ⓘ Individual Stiffness of a Mooring Line [k_n]			+10% -10%

✖Mooring Line Elongation [length]. A mooring is any permanent structure to which a vessel may be secured.ⓘ Elongation in Mooring Line given Individual Stiffness of Mooring Line [Δl_n]

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Formula

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Elongation in Mooring Line given Individual Stiffness of Mooring Line

Formula

`"Δl"_{"n"} = "T"_{"n"}/"k"_{"n"}`

Example

`"1600m"="160kN"/"100"`

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Elongation in Mooring Line given Individual Stiffness of Mooring Line Solution

STEP 0: Pre-Calculation Summary

Formula Used

Mooring Line Elongation = Axial Tension or Load on a Mooring Line/Individual Stiffness of a Mooring Line
Δl_n = T_n/k_n
This formula uses 3 Variables

Variables Used

Mooring Line Elongation - (Measured in Meter) - Mooring Line Elongation [length]. A mooring is any permanent structure to which a vessel may be secured.
Axial Tension or Load on a Mooring Line - (Measured in Newton) - Axial Tension or Load on a Mooring Line [force] is the maximum load that a mooring line should be subjected to in operational service, calculated from the standard environmental criteria.
Individual Stiffness of a Mooring Line - Individual Stiffness of a Mooring Line [force/length] is based on the differential changes tensions in mooring lines.

STEP 1: Convert Input(s) to Base Unit

Axial Tension or Load on a Mooring Line: 160 Kilonewton --> 160000 Newton (Check conversion here)
Individual Stiffness of a Mooring Line: 100 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Δl_n = T_n/k_n --> 160000/100

Evaluating ... ...

Δl_n = 1600

STEP 3: Convert Result to Output's Unit

1600 Meter --> No Conversion Required

FINAL ANSWER

1600 Meter <-- Mooring Line Elongation

(Calculation completed in 00.005 seconds)

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Home » Engineering » Civil » Coastal and Ocean Engineering » Surf Zone Hydrodynamics » Harbor Hydrodynamics » Mooring » Elongation in Mooring Line given Individual Stiffness of Mooring Line

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Coorg Institute of Technology (CIT), Coorg

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< 12 Mooring Calculators

Undamped Natural Period of Vessel

Go Undamped Natural Period of a Vessel = 2*pi*(sqrt(Virtual Mass of the Ship/Effective Spring Constant))

Effective Spring Constant given Undamped Natural Period

Go Effective Spring Constant = ((2*pi)^2*Virtual Mass of the Ship)/Undamped Natural Period of a Vessel^2

Virtual Mass of Vessel given Undamped Natural Period

Go Virtual Mass of the Ship = (Undamped Natural Period of a Vessel^2*Effective Spring Constant)/(2*pi)^2

Individual Stiffness of Mooring Line

Go Individual Stiffness of a Mooring Line = Axial Tension or Load on a Mooring Line/Elongation in the Mooring Line

Elongation in Mooring Line given Individual Stiffness of Mooring Line

Go Mooring Line Elongation = Axial Tension or Load on a Mooring Line/Individual Stiffness of a Mooring Line

Axial Tension or Load given Individual Stiffness of Mooring Line

Go Axial Tension or Load on a Mooring Line = Mooring Line Elongation*Individual Stiffness of a Mooring Line

Elongation in Mooring Line given Percent Elongation in Mooring Line

Go Elongation in the Mooring Line = Length of Mooring Line*(Percent elongation in a Mooring Line/100)

Length of Mooring Line given percent Elongation in Mooring Line

Go Length of Mooring Line = Elongation in the Mooring Line/(Percent elongation in a Mooring Line/100)

Percent Elongation in Mooring Line

Go Percent elongation in a Mooring Line = 100*(Elongation in the Mooring Line/Length of Mooring Line)

Mass of Vessel due to Inertial Effects of Water entrained with Vessel

Go Mass of Vessel due to Inertial Effects = Virtual Mass of the Ship-Mass of a Vessel

Mass of Vessel given Virtual Mass of Vessel

Go Mass of a Vessel = Virtual Mass of the Ship-Mass of Vessel due to Inertial Effects

Virtual Mass of Vessel

Go Virtual Mass of the Ship = Mass of a Vessel+Mass of Vessel due to Inertial Effects

Elongation in Mooring Line given Individual Stiffness of Mooring Line Formula

Mooring Line Elongation = Axial Tension or Load on a Mooring Line/Individual Stiffness of a Mooring Line
Δl_n = T_n/k_n

What are Ocean Moorings?

A mooring in oceanography is a collection of devices connected to a wire and anchored on the sea floor. It is the Eulerian way of measuring ocean currents, since a mooring is stationary at a fixed location. In contrast to that, the Lagrangian way measures the motion of an oceanographic drifter, the Lagrangian drifter

How to Calculate Elongation in Mooring Line given Individual Stiffness of Mooring Line?

Elongation in Mooring Line given Individual Stiffness of Mooring Line calculator uses Mooring Line Elongation = Axial Tension or Load on a Mooring Line/Individual Stiffness of a Mooring Line to calculate the Mooring Line Elongation, Elongation in Mooring Line given Individual Stiffness of Mooring Line is defined as the parameter influencing individual stiffness for taut mooring line in which sag is negligible and deflections are small. Mooring Line Elongation is denoted by Δl_n symbol.

How to calculate Elongation in Mooring Line given Individual Stiffness of Mooring Line using this online calculator? To use this online calculator for Elongation in Mooring Line given Individual Stiffness of Mooring Line, enter Axial Tension or Load on a Mooring Line (T_n) & Individual Stiffness of a Mooring Line (k_n) and hit the calculate button. Here is how the Elongation in Mooring Line given Individual Stiffness of Mooring Line calculation can be explained with given input values -> 1600 = 160000/100.

FAQ

What is Elongation in Mooring Line given Individual Stiffness of Mooring Line?

Elongation in Mooring Line given Individual Stiffness of Mooring Line is defined as the parameter influencing individual stiffness for taut mooring line in which sag is negligible and deflections are small and is represented as Δl_n = T_n/k_n or Mooring Line Elongation = Axial Tension or Load on a Mooring Line/Individual Stiffness of a Mooring Line. Axial Tension or Load on a Mooring Line [force] is the maximum load that a mooring line should be subjected to in operational service, calculated from the standard environmental criteria & Individual Stiffness of a Mooring Line [force/length] is based on the differential changes tensions in mooring lines.

How to calculate Elongation in Mooring Line given Individual Stiffness of Mooring Line?

Elongation in Mooring Line given Individual Stiffness of Mooring Line is defined as the parameter influencing individual stiffness for taut mooring line in which sag is negligible and deflections are small is calculated using Mooring Line Elongation = Axial Tension or Load on a Mooring Line/Individual Stiffness of a Mooring Line. To calculate Elongation in Mooring Line given Individual Stiffness of Mooring Line, you need Axial Tension or Load on a Mooring Line (T_n) & Individual Stiffness of a Mooring Line (k_n). With our tool, you need to enter the respective value for Axial Tension or Load on a Mooring Line & Individual Stiffness of a Mooring Line and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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