Results 261 to 270 of about 3,591,671 (339)
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Physical Review Letters, 2013
Shock-wave formation is a generic scenario of wave dynamics known in nonlinear acoustics, fluid dynamics, astrophysics, seismology, and detonation physics. Here, we show that, in nonlinear optics, remarkably short, attosecond shock transients can be generated through a strongly coupled spatial and temporal dynamics of ultrashort light pulses ...
P A, Zhokhov, A M, Zheltikov
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Shock-wave formation is a generic scenario of wave dynamics known in nonlinear acoustics, fluid dynamics, astrophysics, seismology, and detonation physics. Here, we show that, in nonlinear optics, remarkably short, attosecond shock transients can be generated through a strongly coupled spatial and temporal dynamics of ultrashort light pulses ...
P A, Zhokhov, A M, Zheltikov
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Materials Research Express, 2019
Shock wave recovery experiment on crystalline materials is a hot research topic for aerospace applications. In this research article, authors present and demonstrate the stability of physical properties of ZnO nano rods (ZnO NRs) under shock wave loaded ...
A. Sivakumar +3 more
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Shock wave recovery experiment on crystalline materials is a hot research topic for aerospace applications. In this research article, authors present and demonstrate the stability of physical properties of ZnO nano rods (ZnO NRs) under shock wave loaded ...
A. Sivakumar +3 more
semanticscholar +1 more source
DELTA SHOCK WAVES AS A LIMIT OF SHOCK WAVES
Journal of Hyperbolic Differential Equations, 2007We discus the existence of delta shock waves obtained as a limit of two shock waves. For that purpose we perturb a prototype of weakly hyperbolic 2 × 2 system (sometimes called the "generalized pressureless gas dynamics model") by an additional term (called the "generalized vanishing pressure"). The obtained perturbed system is strictly hyperbolic and
Mitrović, Darko, Nedeljkov, Marko
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American Journal of Kidney Diseases, 1991
Extracorporeal shock wave lithotripsy has significantly altered the management of symptomatic renal and ureteral calculi. Yet in an effort to limit the potentially harmful effects of shock waves, while still maintaining or maximizing stone fragmentation, one must understand basic shock wave physics. This report presents a brief overview of the physical
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Extracorporeal shock wave lithotripsy has significantly altered the management of symptomatic renal and ureteral calculi. Yet in an effort to limit the potentially harmful effects of shock waves, while still maintaining or maximizing stone fragmentation, one must understand basic shock wave physics. This report presents a brief overview of the physical
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Soviet Physics Uspekhi, 1989
The progress already made in studies of the stability of shock waves and some tasks for the future are reviewed. The following aspects of the problem are discussed: 1) stability of shock waves as hydrodynamic discontinuities irrespective of the events which occur in the relaxation zone of a wave (this aspect includes also the problem of stability of a ...
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The progress already made in studies of the stability of shock waves and some tasks for the future are reviewed. The following aspects of the problem are discussed: 1) stability of shock waves as hydrodynamic discontinuities irrespective of the events which occur in the relaxation zone of a wave (this aspect includes also the problem of stability of a ...
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Cinema Journal, 2005
Characteristics of High-Intensity Waves Experimental Techniques for Measurement of the Dynamic Properties of Materials Dynamic Response of Materials at Low and Moderate Stresses (
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Characteristics of High-Intensity Waves Experimental Techniques for Measurement of the Dynamic Properties of Materials Dynamic Response of Materials at Low and Moderate Stresses (
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Explosive-Induced Shock Waves. Part II. Oblique Shock Waves
Journal of Applied Physics, 1958The explosive production of oblique shock waves in solids is analyzed in the approximation that third and higher order terms in the shock strength can be neglected, and a procedure is developed for calculating the attenuation of the shocks. Application is made to the problem of determining the equation of state of the burned explosives gas.
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Journal of Fluid Mechanics, 1981
The first volume of the Journal of Fluid Mechanics contained nine articles (of 39) on shock waves. Some of these pioneered new branches of fluid mechanics. Others dealt with older problem areas. Surprising is one's realization that important elements of all topics are still of current interest.
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The first volume of the Journal of Fluid Mechanics contained nine articles (of 39) on shock waves. Some of these pioneered new branches of fluid mechanics. Others dealt with older problem areas. Surprising is one's realization that important elements of all topics are still of current interest.
openaire +2 more sources
Measurement of “Shock Wave Parameters” in a Novel Table-Top Shock Tube Using Microphones
, 2020A. Sivakumar, S. Balachandar, S. B. Dhas
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