Results 1 to 10 of about 9,950,957 (390)
Quasiperpendicular High Mach Number Shocks [PDF]
Physical Review Letters, 2015 Shock waves exist throughout the universe and are fundamental to understanding the nature of collisionless plasmas. Reformation is a process, driven by microphysics, which typically occurs at high Mach number supercritical shocks. While ongoing studies have investigated this process extensively both theoretically and via simulations, their observations
Sulaiman, AH +5 more
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Low Mach number fluctuating hydrodynamics for electrolytes [PDF]
Physical Review Fluids, 2016 37 pages, 5 ...
Péraud, Jean-Philippe +5 more
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Sound attenuation in high mach number oscillating bubble media [PDF]
Ultrasonics Sonochemistry, 2023 We study theoretically and numerically sound attenuation in bubble-containing media when the bubbles are freely oscillating at high Mach numbers. This paper expands one of the main forms of bubble-related acoustic damping factors by extending the ...
Jiawen Yu, Desen Yang, Jiangyi Zhang
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A single oscillating bubble in liquids with high Mach number [PDF]
Ultrasonics Sonochemistry, 2022 The oscillation characteristics of a single bubble and its induced radiation pressure and the dissipated power are essential for a wide range of applications.
Xiaoxiao Zheng +3 more
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Mach number dependence of electron heating in high Mach number quasiperpendicular shocks [PDF]
Physics of Plasmas, 2010 The efficiency of electron heating through microinstabilities generated in the transition region of a quasiperpendicular shock for a wide range of Mach numbers is investigated by utilizing particle-in-cell (PIC) simulation and model analyses. In the model analyses saturation levels of effective electron temperature as a result of microinstabilities are
Matsukiyo, Shuichi
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Low Mach Number Effect in Simulation of High Mach Number Flow [PDF]
, 2015 9 pages, 1 ...
Hu, X. Y., Adams, N. A.
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Wavelet Coherence Analysis of Plasma Beta, Alfven Mach Number, and Magnetosonic Mach Number during Different Geomagnetic Storms [PDF]
The Scientific World JournalWe study the variation in plasma beta, Alfven Mach number, and magnetosonic Mach number during different geomagnetic storms of solar cycles 23, 24, and 25.
Ashutosh Giri +4 more
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An Effective AUSM-Type Scheme for Both Cases of Low Mach Number and High Mach Number
Applied Sciences, 2022 A new scheme called AUSMAS (Advection Upstream Splitting Method for All Speeds) is proposed for both high speed and low speed simulation cases. For the cases of low speed, it controls the checkerboard decoupling by keeping the coefficient of the pressure
Nan Li, Feng Qu, Di Sun, Guanghui Wu
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Low Mach Number Flows and Combustion [PDF]
SIAM Journal on Mathematical Analysis, 2006 We prove uniform existence results for the full Navier-Stokes equations for time intervals which are independent of the Mach number, the Reynolds number and the P clet number. We consider general equations of state and we give an application for the low Mach number limit combustion problem introduced by Majda.
Alazard, Thomas
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A low Mach number solver: Enhancing applicability [PDF]
Journal of Computational Physics, 2012 In astrophysics and meteorology there exist numerous situations where flows exhibit small velocities compared to the sound speed. To overcome the stringent timestep restrictions posed by the predominantly used explicit methods for integration in time the Euler (or Navier-Stokes) equations are usually replaced by modified versions.
Natalie Happenhofer +4 more
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