Effective Spring Constant in Mooring Formulas

Effective Spring Constant refers to the measure of resistance provided by a structure or system to deformation due to external forces, such as waves, currents, or tides. And is denoted by k_tot. Effective Spring Constant is usually measured using the Newton per Meter for Surface Tension. Note that the value of Effective Spring Constant is always negative.

Formulas to find Effective Spring Constant in Mooring

fxEffective Spring Constant given Undamped Natural PeriodGo

Mooring formulas that make use of Effective Spring Constant

fxVirtual Mass of Vessel given Undamped Natural PeriodGo

fxUndamped Natural Period of VesselGo

List of variables in Mooring formulas

fx Virtual Mass of the Ship Go

fx Undamped Natural Period of a Vessel Go

FAQ

What is the Effective Spring Constant?

Effective Spring Constant refers to the measure of resistance provided by a structure or system to deformation due to external forces, such as waves, currents, or tides. Effective Spring Constant is usually measured using the Newton per Meter for Surface Tension. Note that the value of Effective Spring Constant is always negative.

Can the Effective Spring Constant be negative?

Yes, the Effective Spring Constant, measured in Surface Tension can be negative.

What unit is used to measure Effective Spring Constant?

Effective Spring Constant is usually measured using the Newton per Meter[N/m] for Surface Tension. Millinewton per Meter[N/m], Gram-Force per Centimeter[N/m], Dyne per Centimeter[N/m] are the few other units in which Effective Spring Constant can be measured.

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