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Grand Francois authoredea86668b
/// <reference path="../node_modules/@types/jasmine/index.d.ts" />
import { Result } from "../src/base";
import { nub, precDigits, precDist } from "./nubtest";
import { ParamsSectionPuiss, cSnPuiss } from "../src/section/section_puissance";
let paramSection: ParamsSectionPuiss;
let sect: cSnPuiss;
function createSection(prec: number): cSnPuiss {
paramSection = new ParamsSectionPuiss(0.5, // coefficient
0.8, // tirant d'eau
4, // largeur de berge
40, // Ks=Strickler
10, // Q=Débit
0.001, // If=pente du fond
prec, // précision
1 // YB= hauteur de berge
// YCL=Condition limite en cote à l'amont ou à l'aval
);
return new cSnPuiss(undefined, paramSection);
}
describe('Section paramétrée puissance :', () => {
beforeEach(() => {
sect = createSection(precDist);
});
describe('torrentiel / pas de débordement :', () => {
// charge spécifique
it('Hs should equal to 2.2', () => {
expect(sect.Calc("Hs")).toBeCloseTo(2.2, precDigits);
});
// charge critique
it('Hsc should equal to 1.616', () => {
expect(sect.Calc("Hsc")).toBeCloseTo(1.616, precDigits);
});
// largeur au miroir
it('B should equal to 3.578', () => {
expect(sect.Calc("B")).toBeCloseTo(3.578, precDigits);
});
// périmètre mouillé
it('P should equal to 4.223', () => {
expect(sect.Calc("P")).toBeCloseTo(4.223, precDigits);
});
// surface mouillée
it('S should equal to 1.908', () => {
expect(sect.Calc("S")).toBeCloseTo(1.908, precDigits);
});
// rayon hydraulique
it('R should equal to 0.452', () => {
expect(sect.Calc("R")).toBeCloseTo(0.452, precDigits);
});
// vitesse moyenne
it('V should equal to 5.241', () => {
expect(sect.Calc("V")).toBeCloseTo(5.241, precDigits);
});
// nombre de Froude
it('Fr should equal to 2.291', () => {
expect(sect.Calc("Fr")).toBeCloseTo(2.291, precDigits);
});
7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119
// tirant d'eau critique
it('Yc should equal to 1.186', () => {
expect(sect.Calc("Yc")).toBeCloseTo(1.186, precDigits);
});
// tirant d'eau normal
it('Yn should equal to 1.916', () => {
expect(sect.Calc("Yn")).toBeCloseTo(1.916, precDigits);
});
// tirant d'eau fluvial
it('Yf should equal to 2.126', () => {
expect(sect.Calc("Yf")).toBeCloseTo(2.126, precDigits);
});
// tirant d'eau torrentiel
it('Yt should equal to 0.8', () => {
expect(sect.Calc("Yt")).toBeCloseTo(0.8, precDigits);
});
// tirant d'eau conjugué
it('Yco should equal to 1.746', () => {
expect(sect.Calc("Yco")).toBeCloseTo(1.746, precDigits);
});
// perte de charge
it('J should equal to 0.05', () => {
//sect = createSection(0.00001);
expect(sect.Calc("J")).toBeCloseTo(0.05, precDigits);
});
// Variation linéaire de l'énergie spécifique
it('I-J should equal to -0.049', () => {
//sect = createSection(0.00001);
expect(sect.Calc("I-J")).toBeCloseTo(-0.049, precDigits);
});
// impulsion hydraulique
it('Imp should equal to 58397.786', () => {
expect(sect.Calc("Imp")).toBeCloseTo(58397.786, precDigits);
});
// force tractrice (contrainte de cisaillement)
it('Tau0 should equal to 219.455', () => {
expect(sect.Calc("Tau0")).toBeCloseTo(219.455, precDigits);
});
});
});