How to Calculate Virtual Mass of Vessel given Undamped Natural Period?
Virtual Mass of Vessel given Undamped Natural Period calculator uses Virtual Mass of the Ship = (Undamped Natural Period of a Vessel^2*Effective Spring Constant)/(2*pi)^2 to calculate the Virtual Mass of the Ship, Virtual Mass of Vessel given undamped natural period is defined as sum of actual mass or displacement of ship m and added mass ma due to inertial effects of water entrained with ship. Virtual Mass of the Ship is denoted by mv symbol.
How to calculate Virtual Mass of Vessel given Undamped Natural Period using this online calculator? To use this online calculator for Virtual Mass of Vessel given Undamped Natural Period, enter Undamped Natural Period of a Vessel (Tn) & Effective Spring Constant (ktot) and hit the calculate button. Here is how the Virtual Mass of Vessel given Undamped Natural Period calculation can be explained with given input values -> 0.094873 = (612^2*10)/(2*pi)^2.