Results 1 to 10 of about 66,388 (162)
Laser-induced shock-wave-expanded nanobubbles in spherical geometry [PDF]
Ultrasonics Sonochemistry, 2022 The secondary cavitation generation following laser-induced breakdown in aqueous media in spherical geometry, mimicking the geometry of the frontal part of the human eye, was studied.
Darja Horvat +5 more
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OPTIMISATION PROCEDURE OF INNER GEOMETRY IN SPHERICAL ROLLER BEARINGS WITH REGARD TO THEIR DURABILITY [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2020 This article deals with an optimisation procedure of inner geometry of rolling elements designed for spherical roller bearings. A process of selection of the most appropriate solution to increase spherical roller bearing durability is understood under ...
Ján ŠTEININGER +3 more
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Comparing the Dynamics of Free Subduction in Cartesian and Spherical Domains
Geochemistry, Geophysics, Geosystems, 2022 The effects of sphericity are regularly neglected in numerical and laboratory studies that examine the factors controlling subduction dynamics. Most existing studies have been executed in a Cartesian domain, with the small number of simulations ...
Fangqin Chen +4 more
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Information geometry of the spherical model [PDF]
Physical Review E, 2003 Motivated by previous observations that geometrizing statistical mechanics offers an interesting alternative to more standard approaches,we have recently calculated the curvature (the fundamental object in this approach) of the information geometry metric for the Ising model on an ensemble of planar random graphs.
Janke, W., Johnston, D. A., Kenna, R.
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Random Motions at Finite Velocity on Non-Euclidean Spaces
Mathematics, 2022 In this paper, random motions at finite velocity on the Poincaré half-plane and on the unit-radius sphere are studied. The moving particle at each Poisson event chooses a uniformly distributed direction independent of the previous evolution. This implies
Francesco Cybo Ottone, Enzo Orsingher
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Communications, 2020 The article deals with an optimization procedure of roller elements geometry with regard to durability of spherical roller bearings. The aim of the article is to examine the impact of change of the roller elements inner geometry on durability and ...
Jan Steininger +3 more
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Compressible MHD in Spherical Geometry [PDF]
International Astronomical Union Colloquium, 1991 AbstractThe generation of magnetic field by a conducting, compressible fluid inside a spherical shell is studied by direct numerical simulations. A pseudo-spectral method is used in order to resolve accurately all the scales present in the problem. The range of parameters considered is the following: a unit Prandtl number, Rayleigh numbers up to 100 ...
VALDETTARO, LORENZO, M. Meneguzzi
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Desimal, 2021 Geometry is one of the particular problems for students. Therefore, several methods have been developed to attract students to learn geometry. For undergraduate students, learning geometry through surface visualization is introduced.
Hanna Arini Parhusip +3 more
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Innovative Tool to Determine Radiative Heat Transfer Inside Spherical Segments
Applied Sciences, 2023 The classic equations used to find the form factor inside fragments of spheres are often unassailable. The main difficulties that they present lie in iterative integrations effected over curved surfaces.
Joseph Cabeza-Lainez
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ON THE GEOMETRY OF SPHERICAL VARIETIES [PDF]
Transformation Groups, 2014 Survey article on the geometry of spherical varieties. Invited survey for Transformation Groups.
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