Results 1 to 10 of about 581,628 (317)
Structural and electronic properties of β-MnO2 nanoclusters [PDF]
MATEC Web of Conferences, 2022 Pyrolusite (β-MnO2) was investigated for potential use in energy storage devices due to its promising properties for cathode materials in rechargeable lithium-ion batteries. A combination of evolutionary algorithm search techniques and density functional
Masoga Wesley P. +2 more
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Bursting Phenomenon and Chaos Phase Control in Plant Dynamics
Complexity, 2023 New complex features of a Pinus family plant subjected to wind load by proposing an analog electronic simulator with an active RC realization that mimics the real-time dynamics of the system was examined in this paper.
Makenne Yemeli Lola +2 more
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Fluids, 2022 The development of energy-efficient solutions for large-scale fermenters demands a deep and comprehensive understanding of hydrodynamic and heat and mass transfer processes.
Ilya Starodumov +8 more
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Physical Modeling of the Piano [PDF]
EURASIP Journal on Advances in Signal Processing, 2003 Over the past several years, this project has been aimed at constructing a physical model of the piano. The goal is to use Newton’s laws to describe the motion of the hammers, strings, soundboard, and surrounding air, and thereby calculate the sound produced by the instrument entirely from first principles.
Giordano, N., Jiang, M.
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Energy Conversion and Management: X, 2022 In this paper, the two-diode circuit model with seven parameters is used to model the electrical properties and the physical effects of photovoltaic modules. In this article, only the available information about the photovoltaic panel on its manufacturer’
Kawtar Tifidat +3 more
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Transformers for modeling physical systems [PDF]
Neural Networks, 2022 22 pages, 14 figures, 3 ...
Nicholas Geneva, Nicholas Zabaras
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Optimization of the Young's modulus of woven composite material made by Raphia vinifiera fiber/epoxy
International Journal for Simulation and Multidisciplinary Design Optimization, 2022 This work focuses on the optimal design of the woven fabrics made from Raphia vinifiera, fiber, and their contribution as reinforcing element in the epoxy matrix. The work is done alternately experimentally and theoretically.
Kendem Djoumessi Alfred +4 more
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A physical model for dementia [PDF]
Physica A: Statistical Mechanics and its Applications, 2017 Aging associated brain decline often result in some kind of dementia. Even when this is a complex brain disorder a physical model can be used in order to describe its general behavior. This model is based in first principles. A probabilistic model for the development of dementia is obtained and fitted to some experimental data obtained from the ...
Sotolongo-Costa, O. +4 more
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Energy Conversion and Management: X, 2023 The evaluation of photovoltaic device performance is based on the I-V characteristic curve. Unfortunately, the data sheets provided by the manufacturers only include data at standard test conditions, which requires the construction of a model capable of ...
Imade Choulli +8 more
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Influence of Soap Factory Wastewater on the Physical and Mechanical Performance of Concrete
Diyala Journal of Engineering Sciences, 2022 The management of water resources is one of the major priorities in all countries of the world and even more so in developing countries such as Cameroon.
Zoyem Gouafo Mathurin +4 more
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