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28 cze 2024 · Displacement tonnage measures the total volume of water a vessel displaces, equivalent to its overall weight. Deadweight tonnage measures the ship's carrying capacity, including cargo, fuel, passengers, and crew, but excluding the weight of the ship itself.
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.
6 dni temu · It measures the weight of the ballast (often placed in the keel) relative to the boat's total displacement (overall weight). Higher ratios often suggest a stable boat, but too high can affect the boat's performance in other ways. Formula. The formula to calculate the Ballast Displacement Ratio is: \[ BDR = \frac{B}{D} \] where:
25 cze 2024 · Sail Area to Displacement Ratio. INSTRUCTIONS. Sail Area-Displacement Ratio (SA/D): Sailing and Navigation Calculators. Compute the Distance Between two Points on a Sphere (Great Circle Arc) using degrees, minutes and seconds verses decimal degrees.
15 cze 2024 · Welcome to the Boat Speed Calculator! Have you ever wondered how fast your boat can go or what its maximum speed can be? This calculator is designed to assess the top speed of your boat based on its displacement and power, using a constant factor for different types of boats.
25 cze 2024 · The Capsize Screening Formula calculator computes a metric to describe a boat's stability in rough seas. A CSF less than 2 indicated a boat with better offshore stability. INSTRUCTIONS: Choose units and enter the following: (D) Boat Displacement (B) Length of Beam; Capsize Stability Formula (CSF): The calculator returns the ratio as a real numbers.
