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Solar Radiation Parameters for Assessing Temperature Distributions on Bridge Cross-Sections

open access: yesApplied Sciences, 2018
Solar radiation is one of the most important factors influencing the temperature distribution on bridge girder cross-sections. The bridge temperature distribution can be estimated using estimation models that incorporate solar radiation data; however ...
Junqing Xue   +4 more
doaj   +1 more source

Investigation of Sheltering Effect on Global Solar Radiation Data Measured by Weather Stations [PDF]

open access: yesE3S Web of Conferences, 2019
In instalment of pyranometers at the weather stations for measuring global solar radiation, it often cannot avoid appearance of obstacles in their surroundings.
Chang Keh-Chin, Chen Hung-Hsun
doaj   +1 more source

Improvement global solar radiation estimation

open access: yesIET Renewable Power Generation, 2017
Energy yields of photovoltaic power plants are directly related to the availability of the global solar radiation (GHI). An accurate performance analysis of these power plants depends strongly on the quality and the reliability of the solar resource assessment. This study proposed to improve the accuracy of the GHI database provided by satellites.
Ismail Loghmari, Youssef Timoumi
openaire   +1 more source

Performance Evaluation of Artificial Neural Networks in Estimating Global Solar Radiation, Case Study: New Borg El-arab City, Egypt

open access: yesEnvironmental Science and Sustainable Development, 2017
The most sustainable source of energy with unlimited reserves is the solar energy, which is the main source of all types of energy on earth. Accurate knowledge of solar radiation is considered to be the first step in solar energy availability assessment.
Gasser E. Hassan, Mohamed A. Ali
doaj   +1 more source

Development of a Daily Databank of Solar Radiation Components for Moroccan Territory

open access: yesInternational Journal of Photoenergy, 2019
The main objective of this work is to create a daily updated database that includes all components of solar radiation, either energetic or spectral radiation.
Mohammed Benchrifa   +4 more
doaj   +1 more source

Estimation of Global Solar Radiation and Clearness Index in Coast of Gulf of Guinea, Nigeria [PDF]

open access: yesIranica Journal of Energy and Environment, 2019
The concept of solar energy and its applications in present day would come to be one of the solutions to our Nigerian problem of instability and epileptic power supply.
O. A. Nathaniel   +3 more
doaj   +1 more source

Calculated the diffuse and direct parts of global solar radiation in Baghdad city for the period (1983-2005) depending on clearness index by applying the two world models of Liu -Jordan

open access: yesIraqi Journal of Physics, 2019
In this paper solar radiation was studied over a region of Baghdad (Latitude 33.3o and longitude 44.4o). The two parts of global solar radiation: diffuse and direct solar radiation were estimated depending on the clearance index of measured data ...
Gheidaa Sabeeh Al-Hassany
doaj   +1 more source

Higher absorbed solar radiation partly offset the negative effects of water stress on the photosynthesis of Amazon forests during the 2015 drought [PDF]

open access: yes, 2018
Amazon forests play an important role in the global carbon cycle and Earth\u27s climate. The vulnerability of Amazon forests to drought remains highly controversial.
He, Binbin, Li, Xing, Xiao, Jingfeng
core   +2 more sources

Global Solar Radiation Models: A Review [PDF]

open access: yesJournal of Photonic Materials and Technology, 2018
The Sun is a larger planent which emits light and heat to the Earth for many applications such as solar heating, cooking, drying and interior illumination of buildings. Solar radiation data are required by solar engineers, architects, agriculturists and hydrologists for many applications.
openaire   +1 more source

Development of New Models for the Estimation of Hourly Components of Solar Radiation: Tests, Comparisons, and Application for the Generation of a Solar Database in Morocco

open access: yesInternational Journal of Photoenergy, 2021
All studies of solar systems need the hourly values of solar fluxes related to the different components of solar radiation. However, for most sites, measurements are not available.
Mohammed Benchrifa   +4 more
doaj   +1 more source

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