Results 261 to 270 of about 85,023 (308)

High-Reynolds-Number Turbulence Database: AeroFlowData. [PDF]

Sci Data
Zhang W, Shan X, Liu Y, Zhang X, Wan Z, Li X, Sha X, Zhao J, Xu H, He C, Liu Y, Xia Z, Li W, Gao L, Jin X, Li H, Liao F, Zhang Y, Chen G.   +18 more
europepmc   +1 more source

Aerodynamic dataset for selected doubly curved membrane canopy structures. [PDF]

Sci Data
Kodakkal A, Adamek K, Goldbach AK, Birhane T, Castedo-Hernandez R, Martínez-López G, Péntek M, Bletzinger KU, Wüchner R, Bitsuamlak G.   +9 more
europepmc   +1 more source

Study on the probabilistic characteristics of forces in the support structure of heliostat array based on the DBO-BP algorithm. [PDF]

Sci Rep
Luo H, Xiong Q, Zhang X, Zuo S.
europepmc   +1 more source

Flapping-wing robot achieves bird-style self-takeoff by adopting reconfigurable mechanisms. [PDF]

Sci Adv
Chen A, Song B, Liu K, Wang Z, Xue D, Qi H.   +5 more
europepmc   +1 more source

Study on the deformation response of support for water diversion tunnels in cold regions under ventilation and convection conditions. [PDF]

Sci Rep
Chang X, Qiao J, Ren J, Pei X, Li T, Yang R.   +5 more
europepmc   +1 more source

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Wind Tunnel Experiment for Low Wind Speed Wind Turbine Blade

Applied Mechanics and Materials, 2011
Environment and green energy awareness are two main factors why this study has been carried out. This research is focused on aerodynamics study for airfoil structure modification based on NACA 0044 and NACA 0063 by using wind tunnel experiment. Aerodynamic characteristics such as lift coefficient, CL, drag coefficient, CD, lift to drag ratio and cell ...
Mohd Noh Mohd Hafiz, Abdul Hamid Ahmad Hussein, Rashid Helmi, Wisnoe Wirachman, Syahmi Nasir Mohd   +4 more
openaire   +1 more source

Wind Tunnel Experiments

1998
The intention of wind-tunnel experiments (or in general physical modelling, including water-tank experiments) is to reproduce the characteristics of the atmospheric boundary layer on a small geometric scale, typically between 1/100th and 1/1000th of the real world. In the previous chapters, numerical models were grouped into different classes depending
Michael Schatzmann, Stylianos Rafailidis, Nijs Jan Duijm   +2 more
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Simulated conformal dome wind tunnel experiments

2013 IEEE Third International Conference on Information Science and Technology (ICIST), 2013
In this paper, a kind of wind tunnel experiment will be discussed. This wind tunnel experiment is used for conformal dome design. Wind tunnel experiments are done with different speed and attack angles. The results together with the simulation results got before will be used for coupling simulation FEA software.
Qun Wei, Hongguang Jia
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A Numerical Wind Tunnel Experiment

2002
In this paper we study the possibility of generating homogeneous, isotropic turbulence by putting a grid in a channel flow. Several statistics are studied to assess the quality of the turbulence. Also, the effect of the inclusion of a contraction on the isotropy of the turbulence is considered.
M. Pourquie, C. Moulinec, A. van Dijk
openaire   +1 more source

Seismic Wind Noise Experiments Using a Portable Wind Tunnel

Proceedings, 2014
As part of a wider investigation into the effect of wind on seismic sensor noise, we built a portable wind tunnel to conduct controlled seismic wind noise experiments. A portable wind tunnel offers not only similar fluid dynamics characteristics of the Earth’s boundary layer as wind tunnels located in laboratories without the mechanical noise ...
C. Barajas-Olalde, A. Jeffreys
openaire   +1 more source