Results 231 to 240 of about 3,188,460 (275)

Transitional criterion and hysteresis of multiple shock–shock interference

Physics of Fluids, 2023
In this study, oblique-shock/bow-shock interference is theoretically and numerically studied with two incident shock waves. The transition criteria between the two modes of multiple shock–shock interference, i.e., the concomitant-jet (CJ) and dual-jet (DJ) modes, are given.
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The Shock Therapy Model of Transition

International Journal of Economic Policy in Emerging Economies, 2007
The aim of this paper is to develop a comprehensive analysis of the shock therapy model of transition. As such the model requires an analysis of what I define as the primary elements: economic analysis, definition of a good society, speed, political structure, ideological structure and initial conditions.
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Transition of slow shocks to fast shocks

AIP Conference Proceedings, 1996
As a CME pushes its way through preceding slower solar wind, large disturbances in the interaction region may evolve to form transient MHD shocks. The shocks can be slow shocks in the coronal space but they appear as fast shocks near 1 AU. We use a MHD model to study the transition of slow shocks to fast shocks in an interaction region sandwiched ...
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Migration and Adjustments to Shocks in Transition Economies [PDF]

, 2001
Does migration facilitate regional adjustment to idiosyncratic shocks in transition economies; If so, one should find a strong relationship between regional unemployment and average wages on the one hand, and migration flows on the other. Yet, the evidence from transition economies indicates that the efficacy of migration in reducing inter-regional ...
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Properties of the Shock Transition at Low Temperature

Journal of Applied Physics, 1956
Bethe's equation for the change of entropy in waves of finite amplitude is shown to be inapplicable for an initial state of temperature arbitrarily close to absolute zero, for a degenerate substance possessing a zero-point pressure (or energy). Thermodynamic functions for such a substance at low temperature are formulated in general terms applicable to
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Transition of slow shocks to fast shocks in the interplanetary space

Journal of Geophysical Research: Space Physics, 1995
As a CME pushes its way through preceding slower solar wind, large disturbances in the interaction region may evolve to form transient MHD shocks. The shocks can be slow shocks in the coronal space, but they appear as fast shocks near 1 AU. We use a polytropic MHD model to study the transition of slow shocks to fast shocks in an interaction region ...
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Numerical Entropy Production on Shocks and Smooth Transitions

Journal of Scientific Computing, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Scaling evolution in shock-induced transition to turbulence

Physical Review E, 2003
In this experimental study, a column of heavy gas (SF6) surrounded by light gas (air) is accelerated by a planar Mach 1.2 shock. Richtmyer-Meshkov instability on the initially diffuse air-SF6 interface determines the repeatable large-scale vortex dynamics of the system after the shock passage.
P, Vorobieff, N-G, Mohamed, C, Tomkins, C, Goodenough, M, Marr-Lyon, R F, Benjamin   +5 more
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MHD Shocks and the Origin of the Solar Transition Region

Physical Review Letters, 2003
Simultaneous observations of the solar atmosphere from its surface to the corona obtained with the Solar and Heliospheric Observatory (SOHO) and Transition Region and Coronal Explorer (TRACE) show a ubiquitous sequence of events that start from cancellation of photospheric magnetic fields, pass through shock formation, and result in transition region ...
Margarita, Ryutova, Theodore, Tarbell
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The Shock of Transition in Some Danube Countries

1998
A legacy of socialism is the heterogeneous level of economic development, as well as different traces of middle-class culture in Danube countries. This is reflected in transformation processes in economy, politics, science and culture. The strongest trace (shock) is created by privatization, observable through speedy and profound social stratification,
Šundalić, Antun, Ferenčak, Ivan, Marijanović, Goran   +2 more
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