Now showing items 1-10 of 13434
Rotating-disk sorptive extraction: effect of the rotation mode of the extraction device on mass transfer efficiency
The extraction device used in rotating-disk sorptive extraction consists of a Teflon disk in which a sorptive phase is fixed on one of its surfaces. Depending on the configuration, the rotation axis of the disk device ...
Differential rotation in rapidly rotating early-type stars. I: motivations for combined spectroscopic and interferometric studies.
(Edp Sciences, 2011-02)
Context. Since the external regions of the envelopes of rapidly rotating early-type stars are unstable to convection, a coupling may exist between the convection and the internal rotation. Aims. We explore what can be ...
On the use of rotational splitting asymmetries to probe the internal rotation profile of stars: Application to beta Cephei stars
(WILEY-V C H VERLAG GMBH, 2010)
Rotationally-split modes can provide valuable information about the internal rotation profile of stars. This has been used for years to infer the internal rotation behavior of the Sun. The present work discusses the potential ...
Measuring stellar differential rotation with high-precision space-borne photometry
(EDP Sciences, 2014)
Effect of Helicity and Rotation on the Free Decay of Turbulent Flows
(American Physical Society, 2009-06)
The self-similar decay of energy in a turbulent flow is studied in direct numerical simulations with and without rotation. Two initial conditions are considered: one nonhelical (mirror symmetric) and one with maximal ...
Paleomagnetic data from the Precordillera of northern Chile: A multiphase rotation history related to a multiphase deformational history
(Elsevier Science, 2020-09-20)
One of the most conspicuous features of the Andean chain is the change in its trajectory from NW-SE to N-S at 18°S known as the Bolivian Orocline. Although the Central Andes rotation pattern (CARP) agrees roughly with the ...
Experimental and theoretical studies on the rotational barrier of 1-acyl- and 1-alkoxycarbonyl-2-pyrrolines
(Elsevier Science BvAmsterdamHolanda, 2002)
Measurement of the rotational inertia of bodies by using mechanical spectroscopy
(Korean Soc Mechanical Engineers, 2014-10-01)
In this paper, mechanical spectroscopy was used to study the rotational inertia of bodies. In order to verify and show its importance in relation to other techniques, measurements of the internal friction and rotational ...