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NH(cm)(cm)h1(mm)TRAYECTORIA (cm)

X1Y1X2Y2X3Y3

167.825.6115.2100.6202.54010

267.325.5119.2100.52202.1408.5

363.523.5118.29100.51202.2408.3

460.0724.5111.8100.48202408

550.524109100.58202.44010

646.124.56107100.72034012

743.724.4104100.82203.34015

835.824.3102.9100.92044015

1. DATOS DEL LABORATORIOBOQUILLA = 2.96 cm

CUESTIONARIOf. Calcular los coeficientes de descarga Cd, y de resistencia de flujo K utilizando las frmulas (6) y (9) presentadas. En el ensayo 2 y 4 se genera error es por ello que solo trabajamos con 4 datosSabemos que:

0.029625.60.0006881340.000514720.74799123

0.029625.50.0006881340.000510710.74215897

0.029623.50.0006881340.000433740.63030725

0.029624.50.0006881340.000471440.68509176

0.0296240.0006881340.000452390.65741417

0.029624.560.0006881340.000473750.68845142

0.029624.40.0006881340.000467590.67951059

0.029624.30.0006881340.000463770.67395225

Aplicando la frmula para hallar el Cd

Cd=(Co*Cv)Cd=(Qr/Qt)

0.001112450.00068813467.83.647240050.002509790.59258100.4432454

0.001172570.00068813467.33.633766640.002500520.63184780.4689315

0.000850970.00068813463.53.529688370.00242890.55584400.3503525

0.001044770.00068813460.073.433035680.002362390.64553430.4422502

0.000878230.00068813450.53.147713460.002166050.61674000.4054536

0.000863360.00068813446.13.007460720.002069540.60595980.4171739

0.000780680.00068813443.72.92812910.002014950.57018240.3874450

0.000740030.00068813435.82.650275460.001823750.60207920.4057726

Aplicando la frmula para hallar el Cv

3.647240052.889452570.79222989

3.633766643.093659920.8513645

3.529688373.112698010.88186199

3.433035683.234810660.94225955

3.147713462.952964610.93813006

3.007460722.647100840.88017803

De: K

0.792229890.5933

0.85136450.37965

0.881861990.285875

0.942259550.1263125

0.938130060.13625

0.880178030.2908

0.83910750.42025

0.893355810.253

0.6780.029622.9054054

0.6730.029622.7364865

0.6350.029621.4527027

0.60070.029620.2939189

0.5050.029617.0608108

0.4610.029615.5743243

0.4370.029614.7635135

0.3580.029612.0945946

g. Graficar los valores obtenidos de Cd y K versus H/D, agrupndolos en dos curvas.

1. Graficar los datos de caudal real versus la carga HQr (L/s)H (cm)

1.112453560.678

1.172572630.673

0.850971270.635

1.044767520.6007

0.878232830.505

0.863356960.461

0.780680960.437

0.740026090.358

1. Grafique la trayectoria del chorro y verifique en el mismo grfico con la trayectoria tericaDe cinemtica:

NQr (L)(m)Velocidad real(m/s)

11.112453560.2562.88945257

X Y TericoY Real

0.1-0.005875-0.006

0.2-0.0235-0.025

0.4-0.094-0.1

NQr (m3/s)(m)Velocidad real(m/s)

20.001172570.2553.09365992

XY TericoY Real

0.1-0.0052-0.005125

0.2-0.021-0.0205

0.4-0.085-0.082


30.000850970.2353.11269801

XY TericoY Real

0.1-0.0051-0.0050625

0.2-0.022-0.02025

0.4-0.083-0.081


40.001044770.2453.23481066

XY TericoY Real

0.1-0.0048-0.0046875

0.2-0.02-0.01875

0.4-0.08-0.075


50.000878230.242.95296461

XY TericoY Real

0.1-0.0058-0.005625

0.2-0.024-0.0225

0.4-0.1-0.09


60.000863360.24562.64710084

XY TericoY Real

0.1-0.007-0.007

0.2-0.03-0.028

0.4-0.12-0.112


70.000780680.2442.45701507

XY TericoY Real

0.1-0.0082-0.008125

0.2-0.033-0.0325

0.4-0.15-0.13


80.000740030.2432.36763897

XY TericoY Real

0.1-0.009-0.00875

0.2-0.04-0.035

0.4-0.15-0.14