Sailing in data ocean.
man = FileAttachment("man_sample.json").json()
{
mutable hullRes = new Vessel.HullResistance(ship, shipState, propeller, wave);
mutable hullRes.writeOutput();
mutable propellerInteraction = new Vessel.PropellerInteraction(
ship,
shipState,
propeller
);
mutable propellerInteraction.writeOutput();
mutable fuelCons = new Vessel.FuelConsumption(ship, shipState, powerPlant);
mutable fuelCons.writeOutput();
}
{
mutable manoeuvring = new Vessel.Manoeuvring(
ship,
shipState,
hullRes,
propellerInteraction,
fuelCons,
man
);
}
manoeuvringMovement = new ManoeuvringMovement(manoeuvring)
(manoeuvringMovement.states.V.u = 1)
manoeuvring.setSpeed(manoeuvringMovement.states.V.u)
angle = {
let propellerAngle = Math.PI / 4;
let cos = Math.cos(propellerAngle);
let sin = Math.sin(propellerAngle);
return { cos, sin };
}
rotationStates = {
manoeuvringMovement.states.n = 10;
var rotationStates = manoeuvring.getPropResult(manoeuvringMovement.states.n);
return rotationStates;
}
forceVector = {
var Rt = manoeuvring.getRes(manoeuvringMovement.states.V.u);
const distHel = manoeuvringMovement.manoeuvring.distHel;
var forceVector = [
rotationStates.Fp * angle.cos - Rt,
rotationStates.Fp * angle.sin,
rotationStates.Fp * angle.sin * distHel
];
return forceVector;
}
{
manoeuvringMovement.setMatrixes(forceVector, Math.PI / 4);
manoeuvringMovement.getDisplacements(0.1);
return manoeuvringMovement.states.DX;
}
Vessel = require('@ferrari212/ntnu-vessel-dopri').catch(() => window["Vessel"])
numeric = require('numeric').catch(() => window["numeric"])
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
