Results 41 to 50 of about 954,404 (186)
Deep-sea turbulence evolution observed by multiple closely spaced instruments
Scientific Reports, 2021 Turbulent mixing in the deep ocean is not well understood. The breaking of internal waves on sloped seafloor topography can generate deep-sea turbulence.
Chu-Fang Yang +2 more
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ION KINETIC ENERGY CONSERVATION AND MAGNETIC FIELD STRENGTH CONSTANCY IN MULTI-FLUID SOLAR WIND ALFVÉNIC TURBULENCE [PDF]
, 2015 We investigate the properties of plasma fluid motion in the large-amplitude, low-frequency fluctuations of highly Alfvénic fast solar wind. We show that protons locally conserve total kinetic energy when observed from an effective frame of reference ...
L. Matteini +4 more
semanticscholar +1 more source
Fluids, 2019 Incompressible magnetohydrodynamic (MHD) turbulence under influences of the Hall and the gyro-viscous terms was studied by means of direct numerical simulations of freely decaying, homogeneous and approximately isotropic turbulence.
Hideaki Miura
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Turbulent flow mechanisms in meandering channels with sediment transport
Water Practice and Technology, 2023 This research aims to investigate the near-bed turbulent flow characteristics in a meandering channel with both mobile bed and immobile bed conditions. Experiments were performed in a prismatic rectangular meandering channel with a non-uniform sand bed ...
Suchismita Sahoo, Anurag Sharma
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Phenomenology of buoyancy-driven turbulence: recent results
New Journal of Physics, 2017 In this paper, we describe the recent developments in the field of buoyancy-driven turbulence with a focus on energy spectrum and flux. Scaling and numerical arguments show that the stably-stratified turbulence with moderate stratification has kinetic ...
Mahendra K Verma +2 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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Hydraulic characteristics of countercurrent jets on adverse-sloped beds
Water Supply, 2022 The counter-current jet (CCJ) acts like a reverse surface jet layer covering the free jump surface and has potential applications in the energy dissipation of hydraulic engineering.
Lei Wang, Zhen Li, Ming-jun Diao
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Magnetic-reconnection-driven Turbulence and Turbulent Reconnection Acceleration
The Astrophysical Journal, 2023 This paper employs an MHD-PIC method to perform numerical simulations of magnetic-reconnection-driven turbulence and turbulent reconnection acceleration of particles.
Shi-Min Liang +3 more
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New turbulence modeling for air/water stratified flow
Journal of Ocean Engineering and Science, 2020 The prediction of interfacial turbulence characteristics is one of the still challenging of two-phase stratified flow. The evaluation of some important parameters such as interfacial heat transfer coefficient based on turbulence kinetic energy and ...
M. Ghafari, M.B. Ghofrani
doaj
Sensors, 2023 Near-surface oceanic turbulence plays an important role in the exchange of mass, momentum, and energy between the atmosphere and the ocean. The climate modifying the air–sea CO2 transfer rate varies linearly with the surface turbulent kinetic energy ...
Shelby L. Metoyer, Darek J. Bogucki
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