Results 41 to 50 of about 28,814 (156)
α2 CVn: a comparison between spot and Oblate Spheroid Models [PDF]
, 1988 A comparison is made between a hot-spot model and a recently proposed oblate spheroid model (Bohm-Vitense & Van Dyk 1987) to explain the spectroscopic and photometric variations of α2 CVn.
Abhyankar, K. D., Nagar, Praveen
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Photonic Nanojet Generation Using Integrated Silicon Photonic Chip with Hemispherical Structures
Photonics, 2021 Photonic nanojet (PNJ) is a tightly focused diffractionless travelling beam generated by dielectric microparticles. The location of the PNJ depends on the refractive index of the material and it usually recedes to the interior of the microparticle when ...
Aneesh Vincent Veluthandath +1 more
doaj +1 more source
Solid particles focusing, orienting, and de‐focusing in planar Poiseuille flow
AIChE Journal, Volume 72, Issue 10, October 2026.Abstract Three‐dimensional, time‐dependent lattice‐Boltzmann simulations of neutrally buoyant particles in planar Poiseuille flow have been performed. The particles are spherical or cylindrical (the latter with a length over diameter ratios in the range 1/3 to 2) and have volume fraction ranging from virtually zero (one particle) to 0.15. The channel's
J. J. Derksen
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Advances in Mathematical Physics, 2012 This paper investigates the positions and linear stability of an infinitesimal body around the equilibrium points in the framework of the Robe’s circular restricted three-body problem, with assumptions that the hydrostatic equilibrium figure of the first
Jagadish Singh, Abubakar Umar Sandah
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Slip at the surface of a general axi-symmetric body rotating in a viscous fluid
Archives of Mechanics, 2011 The rotational motion of an arbitrary axi-symmetric body in a viscous fluid is discussed using a combined analytical-numerical technique. A singularity method based on a continuous distribution of a set of Sampson spherical singularities, namely ...
E.A. Ashmawy
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Analytical and numerical methods of converting Cartesian to ellipsoidal coordinates
Journal of Geodetic Science, 2021 In this work, two analytical and two numerical methods of converting Cartesian to ellipsoidal coordinates of a point in space are presented. After slightly modifying a well-known exact analytical method, a new exact analytical method is developed.
Panou G., Korakitis R.
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Adapting a Pretrained LLM to Rapidly Recover Earthquake Magnitude and Location
Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.Abstract Determining earthquake magnitude and location through fast, automated methods is fundamental for seismic monitoring. Recent studies have shown that Large Language Models (LLMs) can operate as pattern‐recognition systems capable of handling novel domains and purely numerical tasks.
Aurora Bassani +6 more
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A force acting on an oblate spheroid with discontinuous surface temperature in a slightly rarefied gas [PDF]
, 2014 An oblate spheroid, the respective hemispheroids of which are kept at different uniform temperatures, placed in a rarefied gas at rest is considered.
Aoki, Kazuo +2 more
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Pattern formation on a growing oblate spheroid. An application to adult sea urchin development [PDF]
, 2022 In this study, the formation of the adult sea urchin shape is rationalized within the Turing's theory paradigm. The emergence of protrusions from the expanding underlying surface is described through a reaction-diffusion model with Gray-Scott kinetics
De Gaetano, A. +3 more
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Structure‐Function Tailoring of Plasmonic Nanomaterials for Thin‐Film Photovoltaics
Carbon Energy, Volume 8, Issue 9, September 2026.This review discusses the mechanisms and recent advancements of plasmonics in achieving effective light management to enhance the performance of thin‐film solar cells. It highlights applications in high‐performance perovskite solar cells and future‐oriented tandem solar cells.
Sen Jiang +14 more
wiley +1 more source