Mathematics of SHIPs. A steel ship can float by displacing an amount of water that is equal to its weight. ARCHIMEDES PRINCIPLE Image Source:

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Presentation transcript:

Mathematics of SHIPs

A steel ship can float by displacing an amount of water that is equal to its weight. ARCHIMEDES PRINCIPLE Image Source:

Modern “Hotels on Ship Hulls” require wing stabilisers to remain upright even in light winds. Stabilising a tall ship Images Source: Google Images

Dynamic Positioning is used in research ships and drilling vessels which venture into the deepest parts of the ocean where winds and waves are constantly changing. Dynamic Positioning Images Source: Google Images

Ships have a bulb like protrusion under the water line which pushes out a bow wave to partially cancel the waves hitting the bow and provide “cutting through”. Bulbous bow Images Source: Google Images

Ships Float at Different Depths in different density waters. The “Plimsoll Line” marks the level at which a ship or boat floats in the water at different locations. It indicates how much load is allowed at different types of water. Loading ships – Plimsoll Line Image Source:

In rough seas there are issues with Swimming Pools and Billiard Tables. Rough seas mathematics Images Source: Google Images

Complete details of all material covered in this presentation can be found in the “Mathematics of Oceans” lesson on the Passy’s World of Mathematics Website: Mathematics of SHIPs