Results 61 to 70 of about 262,529 (214)

Čerenkov emission of quasiparallel whistlers by fast electron phase-space holes during magnetic reconnection [PDF]

, 2014
Kinetic simulations of magnetotail reconnection have revealed electromagnetic whistlers originating near the exhaust boundary and propagating into the inflow region.
Andersson, L, Eastwood, JP, Ergun, R, Eriksson, S, Goldman, MV, Gosling, JT, Lapenta, G, Markidis, S, Newman, DL   +8 more
core   +1 more source

Revisiting Tide‐Induced Near‐Field Mixing in the Abyssal Ocean

Geophysical Research Letters
Vertical two‐dimensional numerical experiments incorporating Garrett‐Munk (GM) internal waves are conducted to investigate tide‐induced near‐field mixing over a finite‐amplitude sinusoidal seafloor, conventionally attributed to the breaking of high ...
Toshiyuki Hibiya, Yuki Tanaka, Taira Nagai, Yusuke Hirano   +3 more
doaj   +1 more source

Near-inertial ocean response to a typhoon on a continental slope in the Northern South China Sea

Frontiers in Marine Science
Typhoons are strong natural events that significantly influence the marine environment. In 2018, Typhoon Mangkhut traveled over a moored station with a depth ~1900 m on continental slope in the northern South China Sea, the near-inertial oceanic ...
Han Zhang, Han Zhang, Han Zhang, Renhao Wu, Renhao Wu, Fu Liu, Xiaobo Ni, Di Tian   +7 more
doaj   +1 more source

The characteristics of tides and their effects on the general circulation of the Mediterranean Sea [PDF]

Ocean Science
The effects of tides on the Mediterranean Sea's general circulation, with a particular focus on the horizontal and vertical currents, are investigated using twin simulations with and without tides. Amplitudes of tides in the region are typically low, but
B. McDonagh, B. McDonagh, E. Clementi, A. C. Goglio, N. Pinardi   +4 more
doaj   +1 more source

On the Response of Zhejiang Coastal Waters to 12 Typhoons from 2011 to 2015

Journal of Marine Science and Engineering, 2022
Based on the hybrid coordinate ocean model (HYCOM) reanalysis data, the dynamical and thermal response of Zhejiang coastal waters to 12 typhoons from 2011 to 2015 was studied, and the relationship between the oceanic response and typhoon characteristics ...
Yunhe Pan, Anzhou Cao, Yuqian Wu, Shiming Lu, Luteng Fan, Peiliang Li   +5 more
doaj   +1 more source

Corotational Instability, Magnetic Resonances and Global Inertial-Acoustic Oscillations in Magnetized Black-Hole Accretion Discs [PDF]

, 2010
Low-order, non-axisymmetric p-modes (also referred as inertial-acoustic modes) trapped in the inner-most region of hydrodynamic accretion discs around black holes, are plausible candidates for high-frequency quasi-periodic oscillations (QPOs) observed in
Arras, Balbus, Baruteau, Blokland, Bondeson, Brandenburg, Davis, Done, Dong Lai, Feng, Ferreira, Frieman, Fromang, Fromang, Fu, Fu, Gierlinski, Goldreich, Goossens, Guan, Hameiri, Hawley, Heinemann, Hirose, Kato, Kato, Kato, Kato, Keppens, Lai, Latter, Li, Longaretti, Lovelace, Lovelace, Middleton, Middleton, Mikhailovskii, Miller, Muto, Narayan, Nowak, O 'Neill, Okazaki, Paczynski, Pessah, Pessah, Press, Remillard, Reynolds, Sakurai, Silbergleit, Simon, Sorathia, Stone, Strohmayer, Swank, Tagger, Tagger, Tassev, Terquem, Tsang, Tsang, Tsang, Varniere, Wagoner, Wen Fu, Yu, Zhang   +68 more
core   +1 more source

Response of near-inertial energy to a supercritical tropical cyclone and jet in the South China Sea: modelling study [PDF]

Ocean Science, 2020
We used a well-validated three-dimensional ocean model to investigate the process of energetic response of near-inertial oscillations (NIOs) to a tropical cyclone (TC) and strong background jet in the South China Sea (SCS). We found that the NIO and near-
H. S. Kung, J. Gan
doaj   +1 more source

Simulations of Incompressible MHD Turbulence [PDF]

, 2000
We simulate incompressible MHD turbulence in the presence of a strong background magnetic field. Our major conclusions are: 1) MHD turbulence is most conveniently described in terms of counter propagating shear Alfven and slow waves.
Goldreich, Peter, Maron, Jason
core   +4 more sources

Different Types of Near-Inertial Internal Waves Observed by Lander in the Intermediate-Deep Layers of the South China Sea and Their Generation Mechanisms

Journal of Marine Science and Engineering, 2022
We report the direct and quantitative measurement of five significant near-inertial waves (NIWs) events observed by Lander at water depths of 600 m to 1100 m at 119°17′ E and 22°06′ N in the northern South China Sea from July to November 2017.
Huaqian Hou, Tengfei Xu, Bin Li, Bing Yang, Zexun Wei, Fei Yu   +5 more
doaj   +1 more source

Observations of Near-Inertial Internal Waves over the Continental Slope in the Northeastern Black Sea

Journal of Marine Science and Engineering
The article presents observations of near-inertial internal waves (NIWs) in the slope waters of the Black Sea in winter and summer. Rotary spectral analysis of a time series of sea current velocity measurements revealed the prevailing anticyclonic ...
Elizaveta Khimchenko, Alexander Ostrovskii   +1 more
doaj   +1 more source