Results 11 to 20 of about 208,604 (196)
Can turbulence within the field of view cause significant biases in radiative transfer modeling at the 183 GHz band? [PDF]
Atmospheric Measurement Techniques, 2018 The hypothesis whether turbulence within the passive microwave sounders field of view can cause significant biases in radiative transfer modeling at the 183 GHz water vapor absorption band is tested.
X. Calbet +8 more
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Data-Driven Transition Models for Aeronautical Flows with a High-Order Numerical Method
Aerospace, 2022 Over the past years, there has been innovative ideas about data-driven turbulence modeling proposed by scholars all over the world. This paper is a continuity of these significant efforts, with the aim of offering a better representation for turbulence ...
Yanjun Chen, Shengye Wang, Wei Liu
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Учёные записки Казанского университета: Серия Физико-математические науки, 2020 The effect of the scale and the high intensity of incident-flow turbulence in a boundary layer on a smooth plane plate with rounded edge (experiment T3H) under a zero pressure gradient was analyzed.
V.M. Zubarev
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An analytical turbulence modeling based on the double-Lagrangian formalism
Journal of Fluid Science and Technology, 2019 An analytical approach to turbulence modeling based on the double-Lagrangian formalism is applied to turbulence modeling. Extending a selfconsistent closure theory of homogeneous turbulence, current approach allows us to derive a quadratic nonlinear ...
Taketo ARIKI
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Journal of Marine Science and Engineering, 2023 Engineering and scientific applications are frequently affected by turbulent phenomena, which are associated with a great deal of uncertainty and complexity. Therefore, proper modeling and simulation studies are required.
Yi Zhang, Dapeng Zhang, Haoyu Jiang
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“Equilibrium” and “non-equilibrium” turbulence
Theoretical and Applied Mechanics Letters, 2017 We review the concept of “equilibrium” in turbulence. It generally means a property of the energy spectrum, it can also be understood in terms of a scalar property, the Taylor–Kolmogorov formula relating the dissipation rate to the total energy and ...
Robert Rubinstein, Timothy T. Clark
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Investigation of Turbulence Modeling for Point-Absorber-Type Wave Energy Converters
Energies, 2020 Reviewing the literature of CFD-based numerical wave tanks for wave energy applications, it can be observed that different flow conditions and different turbulence models are applied during numerical wave energy converter (WEC) experiments.
Christian Windt +2 more
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Turbulence modulation of the upward turbulent bubbly flow in vertical ducts
Nuclear Engineering and Technology, 2015 The present paper aims at improving the modeling of turbulence for the upward turbulent bubbly flow through the use of experimental databases that contain data on small and large vertical ducts.
Hongna Zhang +2 more
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Differentiable physics-enabled closure modeling for Burgers’ turbulence
Machine Learning: Science and Technology, 2023 Data-driven turbulence modeling is experiencing a surge in interest following algorithmic and hardware developments in the data sciences. We discuss an approach using the differentiable physics paradigm that combines known physics with machine learning ...
Varun Shankar +4 more
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Advances in Mechanical Engineering, 2020 The present study introduces third-order quasi-analytical solutions of a turbulence-modeling equation, where the standard k − ϵ model equation is used because this model is commonly and widely used in engineering applications.
Hiroki Suzuki +2 more
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