Fender systems are critical for safely absorbing the kinetic energy of a vessel as it comes to rest against a berth. The amount of energy that must be dissipated depends primarily on the vessel’s effective berthing mass and its approach speed.
The basic energy balance assumes that the kinetic energy of the vessel is transferred to the fender during the short impact period. This energy can be expressed by the classic kinetic‑energy equation, which forms the foundation for most fender‑design calculations.
Designers use the calculated energy to select fender types, sizes, and materials that will deform or compress enough to absorb the impact without causing damage to the vessel or the quay.
What is the formula used for calculating kinetic energy in this calculator?
How does the fender system absorb energy from a vessel?
What factors are considered in this calculator for energy absorption?
Can this calculator be used for different types of vessels?
What is the importance of fender systems in maritime navigation?
Results are for informational purposes only and do not constitute professional advice.