Results 1 to 10 of about 34,752 (122)

Optimizing tilt angle of PV modules for different locations using isotropic and anisotropic models to maximize power output [PDF]

open access: yesScientific Reports
The optimal integration of Photovoltaic (PV) systems into an electric grid is dependent upon the total output power of the PV system. To optimize the output power of a PV system, the modules must be positioned at an optimal tilt angle (OTA) to maximize ...
Muhammad Tamoor   +4 more
doaj   +4 more sources

Anisotropic Non-Kolmogorov Turbulence Spectrum with Anisotropic Tilt Angle [PDF]

open access: yesPhotonics, 2021
With the in-depth study of atmospheric turbulence, scholars have identified that the anisotropy of turbulence cells should not be forgotten. The anisotropic non-Kolmogorov turbulence model can better characterize the actual situation of atmospheric ...
Chao Zhai
doaj   +2 more sources

Is the Anisotropic Tilt Angle Necessary in the Turbulence Spectrum of Refractive-Index Fluctuations?

open access: yesFrontiers in Physics, 2022
With the deepening of atmospheric turbulence research, scientists have discovered that the anisotropy of turbulence cells cannot be ignored. The anisotropic non-Kolmogorov turbulence model is more in line with the actual situation of atmospheric ...
Chao Zhai
doaj   +2 more sources

Performance of fiber-based QAM/FSO systems in turbulence with anisotropic tilt angle and random angular jitter

open access: yesResults in Engineering
Recent experiments have demonstrated that the anisotropic property of turbulence cells is inherently present, and the long axis of turbulence cell possibly is not level with the ground but has an anisotropic tilt angle with it.
Chao Zhai, Zhenyuan Xue
doaj   +3 more sources

Polarisation reconfigurable anisotropic dielectric resonator antenna [PDF]

open access: yesScientific Reports
A novel polarization reconfigurable anisotropic dielectric resonator antenna (ADRA) is presented utilizing a new modulation scheme to exploit the degree of freedom in the polarization domain.
Shadi Danesh   +5 more
doaj   +2 more sources

Non-Averaged Single-Molecule 3D Structures Capture RNA Maturation Intermediates by Individual-Particle Cryo-Electron Tomography [PDF]

open access: yesStructural Dynamics
Understanding the structural dynamics of biomolecules at the single-particle level is essential for elucidating molecular functions, folding mechanisms, and conformational transitions that underlie biological processes.
Gang Ren, Jianfang Liu, Meng Zhang
doaj   +4 more sources

A generalized approach for the determination of optimum tilt angle for solar photovoltaic modules with selected locations in Ethiopia as illustration examples

open access: yesScientific African, 2022
The amount of total solar energy that strikes the photovoltaic module's surface directly affects how much power is generated. On the other hand, solar energy is influenced by the solar module's location, tilt angle, and orientation.
Ahunim Abebe Ashetehe   +2 more
doaj   +1 more source

Scintillation index for the optical wave in the vertical oceanic link with anisotropic tilt angle

open access: yesOptics Express, 2022
The influence of the ocean depth and anisotropic tilt angle on vertical underwater wireless optical communication (UWOC) systems is considered in this study. We propose a power spectrum model of oceanic turbulence with an anisotropic tilt angle for the first time.
Zhiru Lin   +4 more
openaire   +2 more sources

Optimizing the Solar PV Tilt Angle to Maximize the Power Output: A Case Study for Saudi Arabia

open access: yesIEEE Access, 2021
Estimation of solar radiation distribution is crucial for the performance, design, and economic evaluations of solar panels and/or collector systems operating under various climatic conditions, tilt angles, and geographic locations. A comprehensive study
Ridha Ben Mansour   +3 more
doaj   +1 more source

Anisotropic Surface Formation Based on Brush-Coated Nickel-Doped Yttrium Oxide Film for Enhanced Electro-Optical Characteristics in Liquid Crystal Systems

open access: yesCrystals, 2022
This paper introduces anisotropic nickel yttrium oxide (NYO) film formed by the brush coating technique. X-ray photoelectron spectroscopy confirmed well-formed NYO film after the curing process, and the morphology of the surface was investigated using ...
Dong-Wook Lee   +5 more
doaj   +1 more source

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