Search results
1 dzień temu · The Boat Speed Calculator, powered by Crouch's formula, is a tool designed for enthusiasts and professionals in marine design and navigation. It assesses the potential top speed of boats of various types by considering their power, displacement, and a unique factor known as the Crouch constant.
3 dni temu · This useful calculator computes an estimate of boat speed for a modern planing monohull using inputs of the power at the propeller shaft, the total boat weight, and a coefficient called the hull factor.
5 dni temu · What is the difference between displacement and tonnage? Displacement refers to the actual weight of the water a vessel displaces, while tonnage can refer to various measurements of a ship's size or cargo capacity, not directly its weight.
4 dni temu · Archimedes took one mass of gold and one of silver, both equal in weight to the crown. He filled a vessel to the brim with water, put the silver in, and found how much water the silver displaced. He refilled the vessel and put the gold in. The gold displaced less water than the silver.
2 dni temu · So a boat with a 600 US gal. fuel tank plus a 200 US gal. drinking water tank adds more than 6700 lbs in pounds to the weight of the boat with full tanks. It’s difficult to verify other weights, such as a hardtop on a 60-foot yacht, the presence or absence of a crane or hydraulic system, the addition of teak everywhere…
1 dzień temu · To determine your boat’s average speed, all you need to know is the horsepower, boat weight (displacement), and Crouch’s constant. Crouch’s constant depends on the type of boat, but for most recreational vessels, it’s 150.
5 dni temu · The Sciences. On a given amount of displacement, two competent naval architects will produce two ships which, while they may differ very widely in details, are apt to represent about the same...
