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Keyword: simulation
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Sol. Energy Eng.
Paper No: SOL-19-1240
Published Online: October 15, 2019
... numerical simulations are performed for three different heat flux ( q ”) values of 250, 500 and 750 W/m 2 on the absorber plate. The inclination angles of the channel ( θ ) have been maintained at 15°, 30°, and 45° with respect to the horizontal plane. The results shows that with the spacing between fins, S...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Sol. Energy Eng.
Paper No: SOL-19-1160
Published Online: October 11, 2019
... of ASME for publication in the J ournal of S olar E nergy E ngineering . 30 04 2019 27 09 2019 30 09 2019 11 10 2019 building conservation Cooling Energy heat transfer heating simulation Journal of Solar Energy Engineering 1 Energy and thermal performance of...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Sol. Energy Eng.
Paper No: SOL-18-1087
Published Online: October 10, 2019
... wind energy calculations. All simulations are solved using the open-source software OpenFOAM v.2.4.0 with a modified k- ε turbulence closure. The forest drag effect is calculated with two models: a displacement height model and a canopy model that estimates the pressure loss due to the forest through...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Sol. Energy Eng.
Paper No: SOL-18-1195
Published Online: September 26, 2019
... simulation results have definitively validated the robustness of MOGWO-based FOSMC in order to accurate tracking of DFIG's active and reactive power. Email: falehi87@gmail.com Contributed by the Solar Energy Division of ASME for publication in the J ournal of S olar E nergy E ngineering...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. February 2020, 142(1): 011011.
Paper No: SOL-18-1457
Published Online: September 7, 2019
... results, the simulation was run continuously for 5 days assuming average climatic conditions. The results showed that temperature fluctuations in the room were reduced with the use of PCM, and also the average peak temperature rise was reduced by 2–4°C. The increased PCM layer thickness resulted in...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. February 2020, 142(1): 011016.
Paper No: SOL-18-1577
Published Online: September 7, 2019
... simulation sustainability In 2011, the world energy consumption stood at approximately 10 terawatts (TW) per annum, and it is projected to reach 30 TW by 2050 [ 1 ]. Buildings currently consume approximately 40% of the world’s energy. With further urbanization, it is expected that energy consumption...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. February 2020, 142(1): 011014.
Paper No: SOL-19-1001
Published Online: September 6, 2019
... PCMs, they act as both storage medium and insulation, thus reducing temperature fluctuation during summer/winter. Based on the simulation, three PCMs were found suitable and hence were experimentally tested for their characteristic charging and discharging properties and performance, using differential...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. February 2020, 142(1): 011008.
Paper No: SOL-18-1534
Published Online: September 3, 2019
... hours. The proposed plants were compared with a base case scenario in which electricity is imported from the grid, saturated steam is provided by a natural gas steam generator (NGSG), and chilled water is provided by electric chillers. Simulations were performed considering mass and energy conservation...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. February 2020, 142(1): 011005.
Paper No: SOL-18-1432
Published Online: July 23, 2019
... efficiency renewable simulation solar solar tower Concentrated solar power (CSP) with proper thermal energy storage has a good potential for electricity generation. Among the CSP technologies, solar tower system (STS) technology provides a promising solution for the conversion of solar energy...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. February 2019, 141(1): 011015.
Paper No: SOL-18-1143
Published Online: September 14, 2018
...Mohamed H. Ahmed; Amr M. A. Amin; Hassan El Banna Fath This paper presents the simulation and modeling of the concentrated solar power (CSP) plant for multipurpose applications at Borg El Arab in Egypt. The plant produces 1 MWe and 250 m 3 of distilled water using steam turbine and electric...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. February 2019, 141(1): 011013.
Paper No: SOL-18-1082
Published Online: September 14, 2018
... beforehand. The thermo-physical properties of the HTF were modified to account for the nanoparticle doping. The nanoparticle content in the HTF was then varied to evaluate its influence on solar power generation. The model was run to simulate plant operation on four different days representing the four...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. February 2019, 141(1): 011017.
Paper No: SOL-18-1222
Published Online: September 14, 2018
... NGINEERING : I NCLUDING W IND E NERGY AND B UILDING E NERGY C ONSERVATION . Manuscript received May 18, 2018; final manuscript received August 1, 2018; published online September 14, 2018. Assoc. Editor: Nieves Vela. 18 05 2018 01 08 2018 Photovoltaics Simulation Solar In...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. February 2019, 141(1): 011004.
Paper No: SOL-17-1463
Published Online: August 20, 2018
.... According to the structural parameters of the existing system, the simulation of underground soil heat transfer and heat storage performance was carried out. Then, the temperature curves of different buried depths of the tube are given. The soil temperature steady time in different pipe-buried depths of...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. December 2018, 140(6): 061014.
Paper No: SOL-18-1172
Published Online: July 24, 2018
... Collector Efficiency Energy Fluid flow Heat transfer Heating Renewable Simulation Solar Sustainability With the alarming increase in greenhouse gases in our atmosphere, and the depleting fossil fuel reserve, the need to develop methods to exploit other cleaner and renewable energy...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. December 2018, 140(6): 061012.
Paper No: SOL-18-1138
Published Online: July 9, 2018
...D. N. Elton; U. C. Arunachala The present indoor experimental study is focused on performance enhancement of a parabolic trough collector (PTC) with twisted tape insert by incorporating an innovative Soltrace ® —mathematical model—differential heating combination. This simulation-based methodology...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. December 2018, 140(6): 061005.
Paper No: SOL-17-1374
Published Online: June 26, 2018
... circulated through baking chamber employing a photovoltaic operated fan. Computational fluid dynamic (CFD)-based three-dimensional (3D) simulation was performed to analyze the design for uniform air distribution in the baking chamber. The system designed configurations gave quite good results for airflow...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. December 2018, 140(6): 061007.
Paper No: SOL-17-1413
Published Online: June 26, 2018
..., 2018. Assoc. Editor: Marc Röger. 04 10 2017 14 05 2018 Fluid flow Radiation Simulation Solar receiver Central receiver systems are designed to convert solar radiation optically collected by a field of mirrors (heliostats) into high-temperature thermal energy in a...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. October 2018, 140(5): 051004.
Paper No: SOL-17-1375
Published Online: May 7, 2018
...C. M. Unrau; M. F. Lightstone This study investigates the temperature profiles predicted by trnsys one-dimensional (1D) thermal storage tank models for typical charging conditions. Simulation parameters, such as grid spacing and time-step size, were varied to observe the changes in the numerical...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. October 2018, 140(5): 051003.
Paper No: SOL-17-1231
Published Online: May 7, 2018
... OURNAL OF S OLAR E NERGY E NGINEERING : I NCLUDING W IND E NERGY AND B UILDING E NERGY C ONSERVATION . Manuscript received June 14, 2017; final manuscript received March 31, 2018; published online May 7, 2018. Assoc. Editor: Douglas Cairns. 14 06 2017 31 03 2018 Simulation...
Journal Articles
Article Type: Design Innovation Paper
J. Sol. Energy Eng. August 2018, 140(4): 045001.
Paper No: SOL-18-1003
Published Online: April 13, 2018
...Nathan P. Siegel; Jeffrey P. Roba We present the design and characterization of a high flux solar simulator (HFSS) based on metal halide lamps and built from commercially available components. The HFSS that we present was developed to support the evaluation of a solar thermochemical reactor...