jalhyd
Version:
JaLHyd, a Javascript Library for Hydraulics
51 lines • 2.21 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.StructureRectangularOrificeFree = void 0;
const internal_modules_1 = require("../internal_modules");
const internal_modules_2 = require("../internal_modules");
const internal_modules_3 = require("../internal_modules");
const internal_modules_4 = require("../internal_modules");
const internal_modules_5 = require("../internal_modules");
const internal_modules_6 = require("../internal_modules");
/**
* Equation classique orifice dénoyé ("Vanne dénoyé")
*/
class StructureRectangularOrificeFree extends internal_modules_4.RectangularStructure {
constructor(prms, dbg = false) {
super(prms, dbg);
this.setLoiDebit(internal_modules_6.LoiDebit.RectangularOrificeFree);
this.prms.W.visible = true;
this.prms.CdGR.visible = true;
}
Calc(sVarCalc, rInit) {
this.currentResultElement = super.Calc(sVarCalc, rInit);
if (this.prms.h2.v > 0) {
this._result.resultElement.addMessage(new internal_modules_2.Message(internal_modules_2.MessageCode.WARNING_DOWNSTREAM_ELEVATION_POSSIBLE_SUBMERSION, {
submergencePerc: this.computeSubmergencePercentage().toString()
}));
}
return this._result;
}
/**
* Calcul du débit avec l'équation classique d'un orifice dénoyé
* @param sVarCalc Variable à calculer (doit être égale à Q ici)
*/
CalcQ() {
const data = this.getResultData();
const v = this.prms.CdGR.v * Math.min(this.prms.W.v, this.prms.h1.v) * this.prms.L.v
* internal_modules_5.Structure.R2G * Math.sqrt(this.prms.h1.v);
return new internal_modules_3.Result(v, this, data);
}
getFlowRegime() {
return internal_modules_5.StructureFlowRegime.FREE;
}
/**
* paramétrage de la calculabilité des paramètres
*/
setParametersCalculability() {
super.setParametersCalculability();
this.prms.W.calculability = internal_modules_1.ParamCalculability.DICHO;
}
}
exports.StructureRectangularOrificeFree = StructureRectangularOrificeFree;
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