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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Effect of Mach number on droplet aerobreakup in shear stripping regime. [PDF]
Exp Fluids, 2020 The present experimental study investigates the shear stripping breakup of single droplets in subsonic and supersonic gaseous flows. In contrast to most research that places emphasis on the Weber number (We), we focus on the individual effects exerted by
Wang Z, Hopfes T, Giglmaier M, Adams NA.
europepmc +2 more sources
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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Revisiting the structure of low-Mach number, low-beta, quasi-perpendicular shocks. [PDF]
J Geophys Res Space Phys, 2017 Wilson LB +6 more
europepmc +2 more sources
Assessment of heat transfer and Mach number effects on high-speed turbulent boundary layers [PDF]
Journal of Fluid Mechanics, 2023 High-speed vehicles experience a highly challenging environment in which the freestream Mach number and surface temperature greatly influence aerodynamic drag and heat transfer.
Michele Cogo +4 more
semanticscholar +1 more source
A semi-implicit hybrid finite volume/finite element scheme for all Mach number flows on staggered unstructured meshes [PDF]
Applied Mathematics and Computation, 2021 In this paper a new hybrid semi-implicit finite volume / finite element (FV/FE) scheme is presented for the numerical solution of the compressible Euler and Navier-Stokes equations at all Mach numbers on unstructured staggered meshes in two and three ...
S. Busto +3 more
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An all Mach number finite volume method for isentropic two-phase flow [PDF]
J. Num. Math., 2022 We present an implicit–explicit finite volume scheme for isentropic two phase flow in all Mach number regimes. The underlying model belongs to the class of symmetric hyperbolic thermodynamically compatible models.
M. Lukáčová-Medvid’ová +2 more
semanticscholar +1 more source
Novel Characteristics of Subsonic Coflowing Jets With Varying Lip Thickness [PDF]
Journal of Aerospace Technology and Management, 2020 Effect of Mach number on coflowing jet at lip thickness of 0.2 Dp, 1.0 Dp and 1.5 Dp (where Dp is primary nozzle exit diameter, 10 mm) at Mach numbers 1.0, 0.8 and 0.6 were studied experimentally.
Naren Shankar Radha Krishnan +1 more
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Contribution of Mach number to the evolution of the Richtmyer-Meshkov instability induced by a shock-accelerated square light bubble [PDF]
Physical Review Fluids, 2021 The Richtmyer-Meshkov (RM) instability has long been an interesting subject due to its fundamental significance in scientific research, as well as its crucial role in engineering applications.
Satyvir Singh
semanticscholar +1 more source