Results 1 to 10 of about 944,977 (251)
A new dynamic subgrid-scale model using artificial neural network for compressible flow
Theoretical and Applied Mechanics Letters, 2022 The subgrid-scale (SGS) kinetic energy has been used to predict the SGS stress in compressible flow and it was resolved through the SGS kinetic energy transport equation in past studies.
Han Qi +3 more
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Typical Fragment Kinetic Energy Assessment Based on Acoustic Emission Technology
Sensors, 2022 Fragment kinetic energy is an important parameter to characterize the damage power of fragments. In this study, an acoustic emission technology-based method to evaluate fragment kinetic energy is proposed.
Fei Shang, Liangquan Wang
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Applied Sciences, 2023 In the present work, we analyze the spatiotemporal dynamics of the kinetic wind energy with and without allowance for the kinetic energy of outliers. We first separated the contributions of the mean kinetic energy and the kinetic energy of the outliers ...
Valerii Anan’evich Simakhin +3 more
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Energy Dissipation in Magnetic Islands Formed during Magnetic Reconnection
The Astrophysical Journal, 2023 Magnetic reconnection converts magnetic energy into particle kinetic energy, and satellite observations have shown that 20%–50% of magnetic energy is channeled into electron kinetic energy.
Quanming Lu +4 more
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Acta Psychologica, 2023 To investigate birth cohort changes in anxiety levels among primary school students in China, we conducted a cross-temporal meta-analysis of 126 studies (N = 109,957) reporting the anxiety levels among primary school students in China during 1995–2019 ...
Sufei Xin +7 more
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Journal of Marine Science and Engineering, 2022 The spectral kinetic-energy flux is an effective tool to analyze the kinetic-energy transfer across a range of length scales, also known as the kinetic-energy cascade. Three methods to calculate spectral energy fluxes have been widely used, hereafter the
Yi Yang, Ru Chen
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A comparative study on the analysis of hemodynamics in the athlete’s heart
Scientific Reports, 2022 The pathophysiological mechanisms underlying the development of the athlete’s heart are still poorly understood. To characterize the intracavitary blood flows in the right ventricle (RV) and right-ventricular outflow tract (RVOT) in 2 healthy probands ...
Utku Gülan +8 more
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Kinetic Architecture; Renewable Energy
ARCHive-SR, 2018 Today, architecture is one of the finest products of the creative human mind that God has given us. Its existence is a necessity which makes the aspects of human life and way of thinking balanced between endless desires and needs.
Azza Gamal Haggag
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Rectilinear car motions taking into account the elasticity and deformability of tires [PDF]
E3S Web of Conferences, 2023 In this paper, the problem of developing a mathematical model of rectilinear motion of a car is solved, taking into account the elasticity and deformability of tires, as well as, for the same radii of the wheels of the car, and taking into account plane ...
Dusmatov Olimjon +2 more
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Importance of the Doppler Effect to the Determination of the Deuteron Binding Energy [PDF]
, 1999 The deuteron binding energy extracted from the reaction ${}^1H(n,\gamma){}^2H$ is reviewed with the exact relativistic formula, where the initial kinetic energy and the Doppler effect are taken into account.
C. Van der Leun +13 more
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