Results 71 to 80 of about 28,814 (156)
The oblate spheroid as near-field scanning surface for far-field reconstruction
, 2006 A nonredundant sampling representation of the field is here proposed for mapping it on a spheroidal surface that is oblate in shape and, in particular, for reconstructing it at the points fixed by an innovative near-field to far-field transformation ...
RICCIO, Giovanni +3 more
core +1 more source
, 2019 Blood capillaries deliver oxygen and nutrients to surrounding micro-regions of tissue and carry away metabolic waste. In normal tissue, capillaries are close enough to keep all the cells viable.
Miklόs Gratzl (6713588) +1 more
core +2 more sources
Orbital and Physical Characterization of Asteroid Dimorphos Following the DART Impact
The Planetary Science JournalThe Double Asteroid Redirection Test (DART) mission impacted Dimorphos, the satellite of binary near-Earth asteroid (65803) Didymos, on 2022 September 26 UTC.
Shantanu P. Naidu +12 more
doaj +1 more source
Journal of Geodetic Science, 2017 The direct geodesic problem on an oblate spheroid is described as an initial value problem and is solved numerically using both geodetic and Cartesian coordinates. The geodesic equations are formulated by means of the theory of differential geometry. The
Panou G., Korakitis R.
doaj +1 more source
The effect of the Earth's oblate spheroid shape on the accuracy of a time-of-arrival lightning ground strike locating system [PDF]
, 1991 The algorithm used in previous technology time-of-arrival lightning mapping systems was based on the assumption that the earth is a perfect spheroid. These systems yield highly-accurate lightning locations, which is their major strength.
Bent, Rodney B., Casper, Paul W.
core
Made-to-measure dynamical particle models of elliptical galaxies [PDF]
, 2007 NMAGIC modelling: Syer and Tremaine (1996) proposed a made-to-measure (M2M) algorithmto construct N-particle systems from observational data and used it to generate a triaxial model from density observables.
De Lorenzi, F., De Lorenzi, Flavio
core +1 more source
Explosions in Roche-lobe Distorted Stars: Relativistic Bullets in Binaries
The Astrophysical JournalState-of-the-art surveys reveal that most massive stars in the Universe evolve in close binaries. Massive stars in such systems are expected to develop aspherical envelopes due to tidal interactions and/or rotational effects.
Marcus DuPont +2 more
doaj +1 more source
Geodesic equations and their numerical solution in Cartesian coordinates on a triaxial ellipsoid
Journal of Geodetic Science, 2019 In this work, the geodesic equations and their numerical solution in Cartesian coordinates on an oblate spheroid, presented by Panou and Korakitis (2017), are generalized on a triaxial ellipsoid.
Panou G., Korakitis R.
doaj +1 more source
Hydrodynamic forces on an oblate spheroid in contact with a smooth surface in a linear shear flow
International audienceIn this work, a computational fluid dynamics of a linear shear flow past an oblate spheroid resting on a surface was conducted. The present study aims to compute the hydrodynamic forces experienced by oblate spheroids in contact ...
de Souza, Enzo +2 more
core +1 more source
, 2019 Blood capillaries deliver oxygen and nutrients to surrounding micro-regions of tissue and carry away metabolic waste. In normal tissue, capillaries are close enough to keep all the cells viable.
Miklόs Gratzl (6713588) +1 more
core +1 more source