Pendulum Load in Lifting OperationObject VisualizationWave Response with Closed-Form ExpressionsPSV Specification and VisualizationShip in Regular WaveHydrostatics and Static StabilityVessel.js Learning GuideStructure Definition
Object Weight - Define and calculate a tank's weight and center of gravity
Vessel = require('ntnu-vessel@0.1.1/vessel.js').catch(() => window["Vessel"]);
objectTemplate1 = {
const objectTemplate = new Vessel.BaseObject();
objectTemplate.id = "First Object";
objectTemplate.boxDimensions = {
"length": 10,
"breadth": 4,
"height": 2
};
objectTemplate.weightInformation = {
"contentDensity": 1025,
"volumeCapacity": 70,
"lightweight": 5000
};
objectTemplate.baseState = {
"fullness": 1
};
return objectTemplate;
}
myObject1 = {
const myObject = new Vessel.DerivedObject();
myObject.id = "Tank1";
myObject.baseObject = objectTemplate1;
myObject.referenceState = {
"xCentre": 0,
"yCentre": 0,
"zBase": 0
};
myObject.affiliations = {};
return myObject;
}
state1 = new Vessel.ShipState();
myObject1.getWeight(state1);
objectTemplate2 = {
const objectTemplate = new Vessel.BaseObject();
objectTemplate.id = "First Object";
objectTemplate.boxDimensions = {
"length": 10,
"breadth": 4,
"height": 2
};
objectTemplate.weightInformation = {
"contentDensity": 1025,
"volumeCapacity": 70,
"lightweight": 5000,
"cg": [0, 0, 1.45]
};
objectTemplate.baseState = {
"fullness": 1
};
return objectTemplate;
}
myObject2.getWeight(state2);
objectTemplate3 = {
const objectTemplate = new Vessel.BaseObject();
objectTemplate.id = "First Object";
objectTemplate.boxDimensions = {
"length": 10,
"breadth": 4,
"height": 2
};
objectTemplate.weightInformation = {
"contentDensity": 1025,
"volumeCapacity": 70,
"lightweight": 5000,
"fullnessCGMapping": {
"fullnesses": [0, 0.25, 0.5, 0.75, 1],
"cgs": [
[0, 0, 1.00],
[0, 0, 0.41],
[0, 0, 0.56],
[0, 0, 0.77],
[0, 0, 1.00]
]
}
};
objectTemplate.baseState = {
"fullness": 1
};
return objectTemplate;
}
myObject3.getWeight(state3);
objectTemplate4 = {
const objectTemplate = new Vessel.BaseObject();
objectTemplate.id = "First Object";
objectTemplate.boxDimensions = {
"length": 10,
"breadth": 4,
"height": 2
};
objectTemplate.weightInformation = {
"contentDensity": 1025,
"volumeCapacity": 70,
"lightweight": 5000,
"fullnessCGMapping": {
"fullnesses": [0, 0.25, 0.5, 0.75, 1],
"cgs": [
[0, 0, 1.00],
[0, 0, 0.41],
[0, 0, 0.56],
[0, 0, 0.77],
[0, 0, 1.00]
]
}
};
objectTemplate.baseState = {
"fullness": 0.7
};
return objectTemplate;
}
myObject4.getWeight(state4);
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