A review of static and dynamic heliostat wind loads
Accurate estimation of the static and dynamic wind loads on heliostats based on detailed
measurement and characterisation of turbulence is crucial to avoid structural failure and …
measurement and characterisation of turbulence is crucial to avoid structural failure and …
Measurement of unsteady wind loads in a wind tunnel: Scaling of turbulence spectra
Mismatch of turbulence spectra from the corresponding full-scale conditions is a common
challenge in wind tunnel modelling of unsteady wind loads on small-scale structures, such …
challenge in wind tunnel modelling of unsteady wind loads on small-scale structures, such …
Hinge and overturning moments due to unsteady heliostat pressure distributions in a turbulent atmospheric boundary layer
Non-uniform pressure distributions on the heliostat surface due to turbulence in the
atmospheric boundary layer (ABL) have a significant impact on the maximum bending …
atmospheric boundary layer (ABL) have a significant impact on the maximum bending …
The influence of atmospheric boundary layer turbulence on the design wind loads and cost of heliostats
This paper investigated the influence of the turbulent wind fluctuations in the lowest 10 m of
the atmospheric boundary layer (ABL), depending on the surface roughness of the terrain …
the atmospheric boundary layer (ABL), depending on the surface roughness of the terrain …
Correlating turbulence intensity and length scale with the unsteady lift force on flat plates in an atmospheric boundary layer flow
The correlation between turbulence intensity and length scale and the lift force on a
horizontal flat plate in an atmospheric boundary layer flow is investigated in this study …
horizontal flat plate in an atmospheric boundary layer flow is investigated in this study …
Experimental and numerical analysis of hopper dust suppression during discharge of free falling bulk solids
J Shen, C Jin, J Yuan, Y Cai, C Wheeler - Powder Technology, 2023 - Elsevier
Dust pollution related to the discharge of hoppers has drawn the attention from industries
dealing with bulk solids handling. This paper presents an experimental setup to measure the …
dealing with bulk solids handling. This paper presents an experimental setup to measure the …
Effect of bubble surface loading on bubble rise velocity
In this study, we report the rising behaviour of the millimetric size ellipsoidal shaped particle-
laden bubbles (particle diameter d P∼ 114 μm, bubble diameter d B∼ 2.76 and 3.34 mm) in …
laden bubbles (particle diameter d P∼ 114 μm, bubble diameter d B∼ 2.76 and 3.34 mm) in …
[HTML][HTML] Heliostat wind loads in the atmospheric boundary layer (ABL): Reconciling field measurements with wind tunnel experiments
MJ Emes, M Marano, M Arjomandi - Solar Energy, 2024 - Elsevier
This paper investigates similarity effects of atmospheric boundary layer (ABL) turbulence in
full-scale field measurements and wind tunnel experiments on the aerodynamic wind loads …
full-scale field measurements and wind tunnel experiments on the aerodynamic wind loads …
Quantitative calculation of electromagnetic scattering characteristics from drag plate of aircraft afterbody
Z Zhou, J Huang - Engineering Computations, 2023 - emerald.com
Purpose This paper aims to discuss the electromagnetic scattering characteristics of the
afterbody model with two drag plates. Design/methodology/approach The plane shape of …
afterbody model with two drag plates. Design/methodology/approach The plane shape of …
Turbulence characteristics in the wake of a heliostat in an atmospheric boundary layer flow
The mean and spectral characteristics of turbulence in the wake flow of a flat plate model
resembling a heliostat in the atmospheric boundary layer flow are investigated in a wind …
resembling a heliostat in the atmospheric boundary layer flow are investigated in a wind …