Results 131 to 140 of about 14,535 (202)

Investigation of turbulence effect on the free space optical link for ground-to-train communications

, 2011
There is a growing demand for high mobility and ultrafast internet/data services which drives the motivation for free space optical (FSO) communications for high speed trains.
Ghassemlooy, Zabih, Paudel, Rupak, Livingstone, Bryan, Rajbhandari, Sujan, Le Minh, Hoa   +4 more
core  

Investigation of Wind Field Characteristics in Mountain Valley Terrain Under the Disturbance of Bridge Structures. [PDF]

Sensors (Basel)
Wu C, Zhang J, Yang H, Liu H, Ma R.
europepmc   +1 more source

LES Investigation of Terrain-Induced Turbulence in Complex Terrain and Economic Effects of Wind Turbine Control

LES Investigation of Terrain-Induced Turbulence in Complex Terrain and Economic Effects of Wind Turbine Control
In the present study, numerical wind simulation was conducted by reproducing the realistic topography near wind turbine sites with high spatial resolutions and using the Large-Eddy Simulation (LES) technique. The topography near wind turbine sites serves as the origin of the terrain-induced turbulence.
openaire  

Characterization of the Surface Energy Balance Residual in Complex Terrain. [PDF]

Boundary Layer Meteorol
Destro M, Rotach MW, Lehner M.
europepmc   +1 more source

Experimental and Numerical Analysis of Nozzle-Induced Cavitating Jets: Optical Instrumentation, Pressure Fluctuations and Anisotropic Turbulence Modeling

Cavitation has been widely explored to enhance physical and chemical processes across various applications. This study aimed to model the key characteristics of a cavitation jet, induced by a triangular-orifice nozzle, using both experimental and ...
Juliane Grasiela de Carvalho Gomes, Igor Silva Moreira dos Anjos, Luís Gustavo Macêdo West, Leonardo Rafael Teixeira Cotrim Gomes, André Luiz Andrade Simões, Leandro do Rozário Teixeira, Lucas Ramalho Oliveira, Iuri Muniz Pepe, Antônio Samuel Bacelar de Freitas Devesa, Lucas Gomes Pereira, Germano Pinto Guedes, Geydison Gonzaga Demetino, Marcus Vinícius Santos da Silva, Vitor Pinheiro Ferreira, André Jackson Ramos Simões, Vitor Leão Filardi, Luiz Carlos Simões Soares Junior, Luciano Matos Queiroz   +17 more
core   +1 more source

Mars planetary insights and design framework for future in-situ aerial robotic missions. [PDF]

Commun Eng
Youhanna V, Felicetti L, Ignatyev D.
europepmc   +1 more source

Study of aerodynamic characteristics of variable cross-section box girders under three-dimensional fluctuating wind field. [PDF]

Sci Rep
Feng X, Jia J.
europepmc   +1 more source

New Assessment Scales for Evaluating the Degree of Risk of Wind Turbine Blade Damage Caused by Terrain-Induced Turbulence

New Assessment Scales for Evaluating the Degree of Risk of Wind Turbine Blade Damage Caused by Terrain-Induced Turbulence
The present study scrutinized the impacts of terrain-induced turbulence on wind turbine blades, examining measurement data regarding wind conditions and the strains of wind turbine blades. Furthermore, we performed a high-resolution large-eddy simulation (LES) and identified the three-dimensional airflow structures of terrain-induced turbulence.
openaire  

Dispersion of LPG from spherical storage tanks: Power-law scaling and comparative analysis of LFL vs. 50% LFL. [PDF]

PLoS One
Sarebanzadeh K, Es'haghi M.
europepmc   +1 more source

Experimental characterization of complex atmospheric flows: A wind turbine wake case study. [PDF]

Sci Adv
Angelou N, Sjöholm M, Mikkelsen TK.
europepmc   +1 more source