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Keywords: radiation
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. April 2025, 147(2): 021009.
Paper No: SOL-21-1362
Published Online: October 16, 2024
...Adrian Alvarez; Michael B. Pate A detailed research study was performed on the annual energy received by a fixed-tilt solar collector. A new clear-sky model of solar radiation was developed by combining existing clear-sky models with a unique algorithm. This model was then used to perform tilt...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. April 2025, 147(2): 021007.
Paper No: SOL-24-1108
Published Online: September 30, 2024
... is the solar receiver mounted on top of the solar tower, which absorbs the incident high-flux radiation and heats a heat transfer fluid. The proposed high-temperature solar receiver concept consists of a cavity containing a reticulated porous ceramic (RPC) structure for volumetric absorption of concentrated...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. April 2025, 147(2): 021006.
Paper No: SOL-24-1020
Published Online: September 25, 2024
... in Fig. 1( a ) , is utilized to adjust the incoming concentrated light. The solar simulator is equipped with a Xenon bulb emitting electromagnetic radiation in the 0.3–3 μ m wavelength range, utilizing an ellipsoidal reflector as concentrating optics. The Xenon bulb is positioned at the first focal...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. April 2025, 147(2): 021003.
Paper No: SOL-24-1109
Published Online: September 13, 2024
... energy system including a parabolic trough solar collector that follows the sun in one dimension on the N–S axis in the outdoor environment has been established. Experiments were conducted on different dates. The radiation values coming into the opening of the moving collector were calculated...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. April 2025, 147(2): 021002.
Paper No: SOL-22-1221
Published Online: August 29, 2024
... with a conventional solar collector design. At any point, the total incoming radiative flux G is split into three contributions [ 31 ]: (10) G = G amb + G ext + G mut where G mut is the mutual radiation coming from other boundaries in the model, G ext...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2025, 147(1): 011009.
Paper No: SOL-24-1079
Published Online: August 27, 2024
.... Then, a cluster of cement plants located at different locations in the country has been made. Also, the availability of solar radiation and wind speed at each plant location have been identified. Subsequently, the solar industrial process heating systems have been developed for different locations in the country...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. December 2024, 146(6): 061007.
Paper No: SOL-23-1214
Published Online: August 27, 2024
... for publication in the J ournal of S olar E nergy E ngineering: I ncluding W ind E nergy and B uilding E nergy C onservation . 08 08 2023 31 07 2024 31 07 2024 27 08 2024 Graphical Abstract Figure clean energy efficiency optics radiation solar solar tower...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2025, 147(1): 011007.
Paper No: SOL-23-1221
Published Online: August 7, 2024
... 21 05 2024 08 07 2024 07 08 2024 Graphical Abstract Figure asymmetric compound parabolic concentrating (ACPC) compound parabolic concentrating (CPC) v-trough and buildings clean energy collector optics parabolic trough photovoltaics radiation renewable solar...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. June 2024, 146(3): 031003.
Paper No: SOL-23-1138
Published Online: November 3, 2023
... and decrease of the rate of the overall heat transfer coefficient of the OHSC. However, the cell temperature depended on the rate of heat loss and the solar radiation absorbed by the OHSC. The electrical analysis was based on the numerical simulation of a FASnI 3 solar cell with the aid of a Solar Cell...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. June 2024, 146(3): 031002.
Paper No: SOL-23-1054
Published Online: October 31, 2023
... for wavelength of 300–800 nm (sample fluid thickness is 1 cm) In DASC system, photo-thermal conversion performance of prepared heat transfer fluids can be compared using SEF which is generally calculated as per the relation given in Eq. (4) [ 52 ]. Thus, SEF quantifies the amount of incident radiation...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2024, 146(1): 011002.
Paper No: SOL-22-1178
Published Online: May 25, 2023
... to ω crit . As the rim angle is further increased, the receiver radius remains constant, with radiation incident on the mirror above ω crit being directed to the receiver after two reflections off the mirror. While the receiver remains fixed, the inlet aperture width scales with R sin(1/2 φ rim...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2023, 145(4): 041004.
Paper No: SOL-22-1277
Published Online: December 26, 2022
... flow heat transfer optics parabolic trough radiation simulation solar receiver sustainability thermal power Concentrated solar thermal energy applications play an important role in transitioning our current energy system to a more sustainable system. In such a system, solar thermal...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2023, 145(1): 011009.
Paper No: SOL-21-1420
Published Online: July 29, 2022
... in Irregular Shadow ,” Int. J. Electr. Power Energy Syst. , 66 ( 2015 ), pp. 227 – 234 . 10.1016/j.ijepes.2014.10.030 Hungarian Kalman filter fault identification hotspots detection non-uniform illumination degree of faults automated system health monitoring photovoltaics radiation...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2023, 145(1): 011004.
Paper No: SOL-21-1292
Published Online: July 18, 2022
...Keith De Souza Irradiation time equivalence pioneers the classification of models that predict monthly average daily global solar radiation on a horizontal surface based on their double cross-validation performances. By exploiting indigenous irradiation data, novel irradiation-based models can...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. December 2022, 144(6): 061005.
Paper No: SOL-21-1352
Published Online: June 13, 2022
...-parabolic system by pumping a Cr:Nd:YAG ceramic laser medium [ 19 ]. End-side-pumping [ 6 , 11 – 14 , 20 , 21 ] or side-pumping [ 7 – 10 , 15 , 22 – 25 ] schemes have been used. The end-side-pumping approaches, where the concentrated solar radiation is mainly injected at the top of the laser medium, i.e...