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Minimal analytical model for undular tidal bore profile; quantum and Hawking effect analogies
New Journal of Physics, 2018 Waves travelling up-river, driven by high tides, often consist of a smooth front followed by a series of undulations. A simple approximate theory gives the rigidly travelling profile of such ‘undular hydraulic jumps’, up to scaling, as the integral of ...
M V Berry
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Study of kerosene caustic wash process for jet fuel production
Journal of Engineering and Applied Science, 2021 Caustic wash is one of many industrial processes that are used to produce jet fuel. In this study, an analysis of the key parameters of the kerosene caustic wash process was conducted to improve the total performance of the treatment process.
Ahmed Mohamed Selim Abdelhamid +1 more
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Identification of galaxy cluster substructures with the Caustic method [PDF]
, 2015 We investigate the power of the caustic technique for identifying substructures of galaxy clusters from optical redshift data alone. The caustic technique is designed to estimate the mass profile of galaxy clusters to radii well beyond the virial radius,
Baldi, Marco +3 more
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Monthly Notices of the Royal Astronomical Society, 2009 Caustics are a generic feature of the nonlinear growth of structure in the dark matter distribution. If the dark matter were absolutely cold, its mass density would diverge at caustics, and the integrated annihilation probability would also diverge for individual particles participating in them.
White, S., Vogelsberger, M.
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The caustic ring singularity [PDF]
, 1999 I investigate the caustics produced by the fall of collisionless dark matter in and out of a galaxy in the limit of negligible velocity dispersion. The outer caustics are spherical shells enveloping the galaxy. The inner caustics are rings.
A. A. Klypin +18 more
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On cusps of caustics by reflection in two dimensional projective Finsler metrics [PDF]
Theoretical and Applied MechanicsGiven a projective Finsler metric in a convex domain in the projective plane, that is, a metric in which geodesics are straight lines, consider the respective Finsler billiard system.
Tabachnikov Serge
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THE ANALYSIS OF BIFURCATION SOLUTIONS OF THE CAMASSA–HOLM EQUATION BY ANGULAR SINGULARITIES
Проблемы анализа, 2020 This paper studies bifurcation solutions of the Camassa – Holm equation by using the local Lyapunov – Schmidt method. The Camassa–Holm equation is studied by reduction to an ODE.
H. K. Kadhim, M. A. Abdul Hussain
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Membranes, 2022 Spent caustic effluents are very challenging due to their very hazardous nature in terms of toxicity as well as their extreme pH (approximately 12–14). Spent caustic has presented a challenge for wastewater treatment in refineries, due to its composition
Ana Isabel Rita +6 more
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Caustics, cold flows, and annual modulation [PDF]
, 2010 We discuss the formation of dark matter caustics, and their possible detection by future dark matter experiments. The annual modulation expected in the recoil rate measured by a dark matter detector is discussed.
Natarajan, Aravind
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Intrinsic scatter of caustic masses and hydrostatic bias: An observational study [PDF]
, 2017 All estimates of cluster mass have some intrinsic scatter and perhaps some bias with true mass even in the absence of measurement errors for example caused by cluster triaxiality and large scale structure.
Andreon, S. +3 more
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