The aerodynamic design of blower tunnels with wide-angle diffusers
RD Mehta - Progress in Aerospace Sciences, 1979 - Elsevier
The aerodynamic design of open-circuit wind tunnels, driven by a centrifugal “blower”
connected to the settling chamber by a wide-angle diffuser, is discussed. The design or …
connected to the settling chamber by a wide-angle diffuser, is discussed. The design or …
Contraction design for small low-speed wind tunnels
JH Bell, RD Mehta - 1988 - ntrs.nasa.gov
An iterative design procedure was developed for two-or three-dimensional contractions
installed on small, low-speed wind tunnels. The procedure consists of first computing the …
installed on small, low-speed wind tunnels. The procedure consists of first computing the …
Wind tunnel modeling the system performance of alternative evaporative cooling pads in Taiwan region
CM Liao, KH Chiu - Building and environment, 2002 - Elsevier
A compact wind tunnel was developed to simulate evaporative cooling pad–fan systems and
to provide direct measurement of system performance. Two alternative materials including …
to provide direct measurement of system performance. Two alternative materials including …
Evolution and structure of sink-flow turbulent boundary layers
MB Jones, I Marusic, AE Perry - Journal of Fluid Mechanics, 2001 - cambridge.org
An experimental and theoretical investigation of turbulent boundary layers developing in a
sink-flow pressure gradient was undertaken. Three flow cases were studied, corresponding …
sink-flow pressure gradient was undertaken. Three flow cases were studied, corresponding …
A wind tunnel study of airflow through horticultural crops: determination of the drag coefficient
FD Molina-Aiz, DL Valera, AJ Álvarez… - Biosystems …, 2006 - Elsevier
Greenhouse crops exert a drag force causing a net loss of momentum in the airflow and a
negative effect on ventilation. The drag effect produced by the airflow through crops can be …
negative effect on ventilation. The drag effect produced by the airflow through crops can be …
Effects of the axisymmetric contraction shape on incompressible turbulent flow
A Hussain, V Ramjee - 1976 - asmedigitalcollection.asme.org
The performance characteristics of four different axisymmetric contraction shapes with the
same contraction ratio are experimentally investigated for incompressible flow. The pre-and …
same contraction ratio are experimentally investigated for incompressible flow. The pre-and …
Generating atmospheric turbulence using passive grids in an expansion test section of a wind tunnel
Generating atmospheric turbulence in wind tunnels is an important issue in the study of wind
turbine aerodynamics. A turbulent inlet is usually generated using passive grids. However …
turbine aerodynamics. A turbulent inlet is usually generated using passive grids. However …
Design and performance of a small-scale aeroacoustic wind tunnel
P Liu, Y Xing, H Guo, L Li - Applied Acoustics, 2017 - Elsevier
The D5 aeroacoustic wind tunnel at Beihang University is a newly commissioned small-
scale closed-circuit wind tunnel with low turbulence intensity and low background noise. The …
scale closed-circuit wind tunnel with low turbulence intensity and low background noise. The …
Laboratory studies of aeolian sediment transport processes on planetary surfaces
KR Rasmussen, A Valance, J Merrison - Geomorphology, 2015 - Elsevier
We review selected experimental saltation studies performed in laboratory wind tunnels and
collision experiments performed in (splash-) laboratory facilities that allow detailed …
collision experiments performed in (splash-) laboratory facilities that allow detailed …
Radar backscatter and surface roughness measurements for stationary breaking waves
DT Walker, DR Lyzenga… - Proceedings of the …, 1996 - royalsocietypublishing.org
In this study the surface features and the radar backscatter associated with breaking waves
generated by a uniform flow past a stationary submerged hydrofoil were examined. The …
generated by a uniform flow past a stationary submerged hydrofoil were examined. The …