Multi-scale controls on and consequences of aeolian processes in landscape change in arid and semi-arid environments

GS Okin, DA Gillette, JE Herrick - Journal of arid environments, 2006 - Elsevier
Aeolian processes are tightly linked to soil and vegetation change in arid and semi-arid
systems at multiple spatial and temporal scales. Wind influences patterns of vegetation and …

Aerodynamics and morphodynamics of sand fences: A review

B Li, DJ Sherman - Aeolian Research, 2015 - Elsevier
This paper reviews literature on the aerodynamics and morphodynamics of sand fences. We
consider both wind fences for reducing wind erosion, and sand-trapping fences for …

A wind tunnel simulation of the mean velocity fields behind upright porous fences

Z Dong, W Luo, G Qian, H Wang - Agricultural and Forest Meteorology, 2007 - Elsevier
Porosity is the most important parameter that determines the efficiency of wind fences. The
present study provided a deeper understanding of mean flow regime behind fences with …

Sediment flux, wind erosion and net erosion influenced by soil bed length, wind velocity and aggregate size distribution

H Kheirabadi, M Mahmoodabadi, V Jalali, H Naghavi - Geoderma, 2018 - Elsevier
Abstract Knowledge of wind erosion as a dynamic phenomenon changing in space is of
importance in measuring and modeling soil erosion. While, many erosion studies have been …

The effect of single vegetation elements on wind speed and sediment transport in the Sahelian zone of Burkina Faso

JK Leenders, JH Boxel, G Sterk - Earth Surface Processes and …, 2007 - Wiley Online Library
Soil loss caused by wind erosion is a widespread phenomenon in the Sahelian zone of
West Africa. According to Sahelian farmers, scattered vegetation standing in amongst the …

Characterizing turbulent wind flow around dryland vegetation

JR Mayaud, GFS Wiggs… - Earth surface processes …, 2016 - Wiley Online Library
Wind flow has been studied in situations where it encounters porous and solid windbreaks,
but there has been a lack of research exploring turbulent wind dynamics around and in the …

Research on the wind-sheltering performance of different forms of corrugated wind barriers on railway bridges

H Gu, T Liu, Z Jiang, Z Guo - Journal of Wind Engineering and Industrial …, 2020 - Elsevier
The variation laws of flow field structure leeward a corrugated wind barrier with different
bending angles and their sheltering performance on a train above a railway bridge were …

An adaptive surrogate model based on support vector regression and its application to the optimization of railway wind barriers

H Xiang, Y Li, H Liao, C Li - Structural and Multidisciplinary Optimization, 2017 - Springer
This study provides evidence supporting the use of the update strategies for the support
vector regression (SVR) model. Firstly, the fitting and interpolation method (FIM) is presented …

[HTML][HTML] Numerical and experimental investigation of utilizing the porous media model for windbreaks CFD simulation

AO Mahgoub, S Ghani - Sustainable Cities and Society, 2021 - Elsevier
Windbreaks such as vegetation barriers, fences, and buildings' perforated facades are used
in various environmental and wind mitigation applications. Numerical simulation of the …

Shelter effect efficacy of sand fences: A comparison of systems in a wind tunnel

T Wang, J Qu, Y Ling, B Liu, J Xiao - Aeolian Research, 2018 - Elsevier
Abstract The Lanzhou-Xinjiang High-speed Railway runs through an expansive wind area in
the Gobi Desert and blown-sand disasters are a critical issue affecting its operation. To …