INVESTIGADORES
GARCIA RODRIGUEZ carlos marcelo
artículos
Título:
Discussion of "Energy Dissipation and Turbulence Production in Weak Hydraulic Jumps" by E. Mignot and R. Cienfuegos
Autor/es:
ROMAGNOLI, M.; GARCIA, C.M.; LOPARDO, R.
Revista:
JOURNAL OF HYDRAULIC ENGINEERING
Editorial:
ASCE-AMER SOC CIVIL ENGINEERS
Referencias:
Año: 2011 vol. 137 p. 857 - 860
ISSN:
0733-9429
Resumen:
The authors reported experimental results on the spatial evolutionof turbulent kinetic energy and turbulence production in free weakhydra ulic jumps . They performed turbulence measurements usingtwo different 16 MHz SonTek/Y SI microacoustic Doppler velocime ters (ADVs) on hydraulic jumps for inflow Froude numbers ( F1 ) of 1.3, 1.9, and 2 Herein the discussers aim to complement the authors analysis by using a new independent data set and by arguing both thebias on the estimated values of turbulent kinetic energy because of the effects of the ADV sampling strategy and the uncertainty on the experimental determination of the turbulence production term.
