Results 51 to 60 of about 28,814 (156)

Characterizing Incoming Cocos Plate Structure Outboard of the Guerrero Gap and Adjacent Segments Offshore Mexico: Implications for Along‐Strike Variations in Megathrust Slip Behavior

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract Megathrust slip behavior in subduction zones can vary along‐strike, yet the mechanisms driving this variability remain uncertain. The Middle America trench offshore Mexico provides an ideal setting to investigate the structural controls on megathrust slip behavior.
Davis Hagemeier   +10 more
wiley   +1 more source

Aeronautical characteristics of an oblate spheroid and a sphere at Mach numbers from 1.70 to 10.49 [PDF]

open access: yes, 1970
Drag coefficients of oblate spheroid and sphere at Mach numbers from 1.70 to 10 ...
Jernell, L. S.
core  

Gravity, Electrostatic and Thermal Fields of Slightly Flattened Triaxial Ellipsoidal Conductors via Spherical Harmonic Expansions with Irrational Polar Distance Powers

open access: yesMathematics
We present gravitational, electrostatic and thermal field intensities as series of spherical harmonics with the polar distance raised to irrational powers.
Gerassimos Manoussakis   +2 more
doaj   +1 more source

Density Profiles of 51 Galaxies from Parameter-Free Inverse Models of Their Measured Rotation Curves

open access: yesGalaxies, 2020
Spiral galaxies and their rotation curves have key characteristics of differentially spinning objects. Oblate spheroid shapes are a consequence of spin and reasonably describe galaxies, indicating that their matter is distributed in gravitationally ...
Robert E. Criss, Anne M. Hofmeister
doaj   +1 more source

Steady streaming from an oblate spheroid due to vibrations along its axis

open access: yes, 2004
Steady (acoustic) streaming around a rigid oblate spheroid is studied in the incompressible limit when the fluid medium and the particle are in a small-amplitude high-frequency relative oscillatory motion along the symmetry axis of the spheroid.
Rednikov, Alexei, Sadhal, Satwindar S.
core   +1 more source

Oligomerisation Drives Internal Cavity Formation and Conformational Heterogeneity in Mixed Triton X‐100/Tyloxapol Micelles

open access: yesSmall Science, Volume 6, Issue 8, August 2026.
Surfactant oligomerisation reshapes mixed micelles beyond changes in size and shape. Molecular simulations and neutron scattering reveal that Tyloxapol promotes water‐filled internal cavities, heterogeneous conformations, and compact oblate architectures, demonstrating how oligomer design provides a route to engineer the internal structure of soft ...
Hrachya Ishkhanyan   +3 more
wiley   +1 more source

Shannon sampling based approach for the structural solution of nano‐objects by laboratory and synchrotron SAXS data

open access: yesJournal of Applied Crystallography, Volume 59, Issue 4, Page 1170-1183, August 2026.
We present a model‐independent approach based on the Shannon sampling theorem to retrieve key structural parameters of proteins and core–shell micelles directly from small‐angle X‐ray scattering (SAXS) profiles. By bypassing the pair distribution function, the method overcomes q‐truncation artifacts and provides reliable mass, size and aggregation ...
Liberato De Caro   +7 more
wiley   +1 more source

Transformations from an oblate spheroid to a plane and vice versa: The equations used in the cartographic projection program MAP2 [PDF]

open access: yes, 1977
The relationships between the coordinates of a point on the surface on an oblate spheroid and the coordinates of the projection of that point in several common map projections are discussed. Because several of the projections are conformal, the theory of
Elliott, D. A., Schwartz, A. A.
core  

Optical Caustics Observed in Light Scattered by an Oblate Spheroid [PDF]

open access: yes, 2010
The electromagnetic fields scattered when a plane wave is incident on an oblate spheroid in the side-on orientation may be calculated using a generalization of Mie theory, and the results may be decomposed in a Debye series expansion. A number of optical
Xu, Feng, Lock, James A.
core  

On precessing flow in an oblate spheroid of arbitrary eccentricity

open access: yes, 2014
We consider a homogeneous fluid of viscosity nu confined within an oblate spheroidal cavity of arbitrary eccentricity E marked by the equatorial radius d and the polar radius d root 1-E-2 with 0 < E < 1.
Chan, Kit H., Liao, Xinhao, Zhang, Keke
core  

Home - About - Disclaimer - Privacy