Product Details

The metacentric height is a key parameter used to assess the initial static stability of a floating body by measuring the distance between its centre of gravity and metacentre. A higher metacentric height indicates greater resistance to overturning, while excessively large values result in rapid and uncomfortable rolling motion. Therefore, an optimal metacentric height is essential, especially for passenger ships. The SMT-FM-02 unit is designed to study the stability characteristics of a floating body and to determine the metacentre graphically. It also enables the determination of buoyancy. The experiment is carried out in a water-filled tank using a non-corrosive acrylic floating body with a rectangular cross-section. Adjustable clamped weights allow variation of the centre of gravity and heel angle. A plumb bob and graduated scale are used to accurately measure the angle of heel.