Sensitivity analysis for hydraulic models

JW Hall, SA Boyce, Y Wang, RJ Dawson… - Journal of Hydraulic …, 2009 - ascelibrary.org
Sensitivity analysis is well recognized as being an important aspect of the responsible use of
hydraulic models. This paper reviews a range of methods for sensitivity analysis. Two …

Experimental study of flow past a square cylinder at high Reynolds numbers

AK Saha, K Muralidhar, G Biswas - Experiments in fluids, 2000 - Springer
Measurements of two-components of velocity in the wake of a square cylinder using a hot-
wire anemometer are reported. Two Reynolds numbers, namely 8700 and 17,625, have …

Influence of the orientation of a square cylinder on the wake properties

S Dutta, K Muralidhar, P Panigrahi - Experiments in fluids, 2003 - Springer
An experimental investigation of flow around a square cylinder placed at various angles with
respect to the approach fluid velocity is reported. The focus of the study is toward examining …

Flow and heat transfer in the wake of a surface-mounted rib with a slit

A Tariq, PK Panigrahi, K Muralidhar - Experiments in Fluids, 2004 - Springer
An experimental study of flow and heat transfer downstream of a surface-mounted rib with a
slit is reported. The open area ratios of the slit rib considered are 10, 20, 30, 40 and 50 …

Fractal turbulence enhancing low-swirl combustion

AA Verbeek, TWFM Bouten, GGM Stoffels… - Combustion and …, 2015 - Elsevier
The use of fractal grids in a low-swirl burner can significantly increase the turbulent
combustion rate, realizing a higher power density in these flames. The standard turbulence …

Statistically steady measurements of Rayleigh-Taylor mixing in a gas channel

A Banerjee, MJ Andrews - Physics of fluids, 2006 - pubs.aip.org
A novel gas channel experiment is described to study the development of high Atwood
number Rayleigh-Taylor mixing. Two gas streams, one containing air and the other …

Effect of wire separation on X-probe measurements in a turbulent flow

Y Zhu, RA Antonia - Journal of Fluid Mechanics, 1995 - cambridge.org
The effect of the separation between hot wires in a crossed wire or X-probe on Reynolds
stress measurements has been studied analytically and experimentally. Wyn-gaard's (1968) …

Velocity component measurements by X hot-wire anemometry

HH Bruun, N Nabhani, AA Fardad… - Measurement science …, 1990 - iopscience.iop.org
The authors are concerned with the interpretation of the instantaneous signals from an X hot-
wire probe used for velocity component measurements. A detailed calibration study was …

Hot-wire calibration using vortex shedding

MA Ardekani - Measurement, 2009 - Elsevier
Vortex shedding method for hot-wire anemometer calibration is described. In this method,
the vortex shedding frequency of the circular cylinder is measured. Then, the velocity is …

Evaluation of X-probe response to wire separation for wall turbulence measurements

M Tagawa, T Tsuji, Y Nagano - Experiments in fluids, 1992 - Springer
Inevitable errors in X-probe measurement are investigated in simulated Gaussian velocity
fields generated on a digital computer. Two types of X arrangement are studied: one is a …