Incident Radiation
Comparative studies on thermal efficiency of single and double glazed flat plate solar water heater
... Soteris A. Kalogirou [1] performed an analysis of the environmental problems related to the use of conventional sources of energy and the benefits offered by renewable energy systems. The various types collectors ...
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An Entropy Approach to a Practical Limit of the Efficiencies of Developed and Multijunction Solar Cells
... the incident radiation and the interacting ...the incident thermal radiation into electric current by the photovoltaic effect is a reversible process whose efficiency equals the effi- ciency ...
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The structure of the Au(111)/methylthiolate interface : new insights from near edge X ray absorption spectroscopy and X ray standing waves
... Measurements of near-edge X-ray absorption fine structure (NEXAFS) have been widely used to investigate the orientation of molecular species on surfaces [13]. In this approach the main spectral features seen are ...
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Adoption of M- Wallet: A way Ahead
... when incident upon a birefringent material, is split by polarization into two rays taking slightly different ...the incident radiation whose polarization is ...
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Effect of Dilution on Thermovoltage Generation using Homeopathic Nanomedicine Zincum Oxydatum
... As the basic requirement of any solar to electrical conversion system is obviously the absorption of a significant part of the incident radiation, our study of[r] ...
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Investigation of the nature of light scattering by water
... different incident radiation intensities make it possible to determine degree of water polydispersity, along with dimensions and concentration of scat- tering ...
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Influence of atomizing voltage on fluorine doped tin oxide via spray pyrolysis technique
... the incident radiation and transmittance enhanced as the wavelength of the incident radiation increased and the band gap energy of the films were observed to be at the range of ...
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Coherent Backscattering of Circularly Polarized Light from a Disperse Random Medium
... In the current paper with a further development of the MC technique mentioned above we study numerically the coherent and non-coherent backscattering of circularly polarized light from a turbid tissue-like random medium. ...
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Theoretical description of functionality, applications, and limitations of SO 2cameras for the remote sensing of volcanic plumes
... vast variety of applications. However, both the technical im- plementation of the instrument as well as the data retrieval procedures are still in an early stage of development. Sev- eral advances along both lines were ...
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Development and Test of a New Solar Air Heat Exchanger for the Linear Mirror II System
... Rays incident close to each bellow vertex will de- posit most of their energy on a very small surface, heating then the steel very ...the incident radiation is distributed uniformly along the ...
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Design and Analysis of Parabolic Reflector with High Gain Pencil Beam and Low side lobes by Varying feed
... configuration of its surface is upgraded. In geometrical optics, if a beam of parallel rays is incident upon a reflector whose geometrical shape is a parabola, the radiation will converge at spot, which is ...
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A BRIEF REVIEW OF COMPUTING THE PERFORMANCE OF EXISTING SOLAR DRYERS BY OPTIMAZING THE TILT ANGLES OF SOLAR COLLECTORS TO RECEIVE MAXIMUM SOLAR RADIATION
... diffused radiation incident on an inclined surface to that on a horizontal surface ...solar radiation models, where each model had its own limitations and conditions ...diffused radiation on ...
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Thermal Analysis and Experimental Validation of Parabolic Trough Collector for Solar Adsorption Refrigerator
... Thermal analysis of this kind of solar collectors has been made by some re- searchers [13] [14]. Kalagirou [15] performs an analysis considering all mechan- isms of heat transfer for a solar tracking parabolic trough ...
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Numerical Analysis of an Industrial Polycrystalline Silicon Photovoltaic Module Based on the Single Diode Model Using Lambert W Function
... sorber layer. The photoelectron generation rate is directly proportional to the incident light flux power density [16] and should take into account the carri- er-injection efficiency. The absorber layer is ...
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Design of an Antireflection Coating for Mid- wave Infrared Regions in the Range (3000-5000) nm
... substrate [6]. Silicon (Si) using as a substrate. For the normal incidence, the reflectance of Si as a function of wavelength are shown in figure (1). It clear that the reflectance is high (R~30.31 %). ZnS and CdS using ...
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Heat Transfer Optimization in Air Flat Plate Solar Collectors Integrated with Baffles
... The solar collector is a kind of duct heat exchanger that transfers heat energy from incident solar radiation to the fluid passing through it. It absorbs solar ra- diation through glazing, converting it to ...
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An Investigation on the Human Thermal Comfort from a Glass Window
... the incident solar radiation especially when the building is located in a tropic zone near the ...solar radiation on the indoor ...solar radiation and transmitted diffuse solar ...
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Design, Fabrication and Thermal Analysis of Trapezoidal Solar Cooker with Water Heating Facility
... ABSTRACT: Energy is an important source for all sectors of any country’s economy. Due to rapid deterioration in the supply of fossil fuels, the solar energy can be the most appropriate option compared to other ...
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Field Study and Modeling of an Unglazed Transpired Solar Collector System
... Instantaneous efficiency according to equation 3.2.7 was calculated for each data point with the new controls where both fans were operating and the solar radiation was above 200 W/m 2 (63.4 BTU/hr/ft 2 ). The ...
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Development of Collective Thomson Scattering Diagnostic for Bulk and Fast Ions in the Large Helical Device
... scattered radiation is resolved at a receiver to obtain the scattered spectra, which is analyzed by the scattering theory based on the electro- magnetic ...
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