joelcolucci / sailboat-statistics

Functions to calculate common sailboat evaluative statistics

Sailboat Statistics

Functions to calculate common sailboat statistics

Installation

# NPM
npm install sailboat-statistics --save

# Yarn
yarn add sailboat-statistics

Getting Started

import { getTheoreticalHullSpeed } from sailboat-statistics;

let lengthOfWaterline = 30;
let hullSpeed = getTheoreticalHullSpeed(lengthOfWaterline);

console.log(hullSpeed); // 7.34

Documentation

getTheoreticalHullSpeed(lwl)

Parameters	Description
lwl	Length of waterline in feet

getBallastDisplacementRatio(displacement, ballast)

Parameters	Description
displacement	Displacement in pounds
ballast	Ballast in pounds

getDisplacementLengthRatio(displacement, lwl)

Parameters	Description
displacement	Displacement in pounds
lwl	Length of waterline in feet

getSailAreaDisplacementRatio(sailArea, displacement)

Parameters	Description
sailArea	Sail area in square feet
displacement	Displacement in pounds

getCapsizeRatio(beam, displacement)

Parameters	Description
beam	Beam in feet
displacement	Displacement in pounds

getMotionComfort(loa, lwl, beam, displacment)

Parameters	Description
loa	Length overall in feet
lwl	Length of waterline in feet
beam	Beam in feet
displacement	Displacement in pounds

License

MIT License Copyright (c) 2018 Joel Colucci