... time intervals for the tilt angle adjustments. The simulation study of this work is implemented with the design of a 5 kW grid-connected solar PV system in PVSYST software. The effectiveness of the proposed methodology is evaluated based on improvements in power output, Levelized Cost of Energy (LCOE...

...: coj.dfr@atu.edu.iq Email: Dr.ahmed.Almanea@atu.edu.iq Email: rrbaihat@ttu.edu.jo Email: qahtan.abed@atu.edu.iq Email: Mohammed.Sadiq2020@yahoo.com Email: raadahmood@yahoo.com Email: aalahmer@tuskegee.edu Cooling Efficiency Energy photovoltaics simulation Accepted...

... Email: mpate@tamu.edu collector Energy photovoltaics Radiation simulation solar Accepted Manuscript Not Copyedited Journal of Solar Energy Engineering. Received October 11, 2021; Accepted manuscript posted August 23, 2024. doi:10.1115/1.4066647 Copyright © 2024 bJyouArSnMal Eof Solar...

..., the present study is an attempt to investigate the thermal-hydraulic performance of the proposed collector, and transient numerical simulations are conducted. For accurate prediction, the effects of flowrate, inlet temperature, and irradiative flux on the outlet temperature are analyzed through a parametric...

..., which are also incorporated in the prototype design, include a movable monolithic redox structure combined with a linear transport system, a reduction reactor, as well as a dedicated oxidation reactor. With the model, the operation of the prototype is simulated for consecutive water splitting cycles...

... 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 . 29 09 2023 04 07 2024 04 07 2024 30 07 2024 Graphical Abstract Figure air conditioning efficiency energy simulation sustainability...

... failure. This paper simulates the dynamic behavior of a high pressure, U-tube/U-shell, salt-to-steam superheater typically found in tower-type concentrating solar power subcritical Rankine cycles. Results focus on responses during load-following and inlet temperature changes. The proposed model...

... of the U.S. Government. ASME disclaims all interest in the U.S. Government’s contributions. 31 07 2023 04 05 2024 05 05 2024 13 06 2024 Graphical Abstract Figure simulation energy efficiency uncrewed underwater vehicles phase change material optimization clean...

... between the results found by numerical simulations based on ansys fluent code and the experimental results, and the average error does not exceed 3.6%. The pressure loss of geometry d/p = 1.5 and d/p = 2 are minimized by 58 Pa and 73 Pa, respectively, compared to the standard configurations (d/p = 1...

... 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...

... coefficient is compared to that obtained for a traditional circular-shaped tube. Moreover, the energy balance model is adapted to simulate the thermal efficiency of the considered tubes as a function of the deviation angle with some assumptions. The obtained results prove that from a deviation angle value...

... ( fluent 2022r1 ), and simulation was performed using the k − ε (RNG) turbulence model and validated with one set of experimental results for smooth duct and previous research. The findings revealed that the highest value of heat transfer was augmented about 2.18 times and 2.35 times for circular...

... ngineering : I ncluding W ind E nergy and B uilding E nergy C onservation . 16 05 2023 08 08 2023 09 08 2023 30 08 2023 transient study scaled room double-channel solar chimney thermal analysis building fluid flow heat transfer simulation Energy consumption...

... of the air heater. Joukowski airfoil ribs of different sizes are generated from a circular rib of a radius of 1 mm using conformal mapping. Simulations are performed for the turbulent flow of air through the roughened duct in the Reynolds number (Re) range of 4000 ≤ Re ≤ 15,000 using ansys fluent version...

... simulation. Therefore, the numerical simulation of heat and mass transfer in a forced convection solar drying system integrated with black-coated firebrick sensible thermal storage materials (STSM) for the cocoa beans, locust beans, cereal grains, etc., was investigated under no-load conditions...

...David K Bisset Heat collection performance simulations using the system advisor model (SAM) with typical meteorological year weather data from four geographic locations are used to investigate (a) the optimum overall tilt of piecewise-focusing (PWF) collectors, and (b) PWF collector performance...

... in the J ournal of S olar E nergy E ngineering : I ncluding W ind E nergy and B uilding E nergy C onservation . 18 10 2022 06 04 2023 07 04 2023 02 05 2023 conservation efficiency environment simulation solar Agrivoltaics is a relatively new field...

...-twisting algorithm (STA) DC-DC boost converter maximum power point tracking (MPPT) high gain observer (HGO) Lyapunov stability analysis efficiency measurement radiation renewable simulation Photovoltaic (PV) energy is growing rapidly as a viable alternative to fossil fuels. Most self...

... conservation heat transfer heating renewable simulation Fulfilling the rising energy demand in the industrial and domestic sectors, as well as reducing the consumption of depleting conventional energy sources is currently receiving worldwide attention in the energy sector. Recently, International...

... performance of the CPC–CPVT system is the non-uniform heat flux distribution on the absorber surface. In the present paper, detailed ray-tracing simulations have been carried out to understand the heat flux distribution characteristics of CPC with different geometrical conditions, and those are concentration...