Filters
A new analysis of the radial velocity variations of the eclipsing and spectroscopic binary
Improved orbital elements and pulsational characteristics of the beta Cep star EN Lac were obtained.
BN - Astronomie a nebeská mechanika, astrofyzika
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Effects of the air terminal device geometry on a radial jet
The article is focused on experimental research of velocity fields generated by a radial jet. Characteristics obtained are following: velocity decay along the radial direction, velocity profiles across the...
BK - Mechanika tekutin
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Methods of the Long-term Radial-Velocity Variation Removal and their Application to Detect Duplicity of Several Be Stars
There are several types of binary stars which show non-periodical radial velocity variations with the amplitude larger than those connected with the orbital motion. The non-periodical changes have to be removed in order to study the...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Analysis of photometric and spectroscopic variability of red supergiant Betelgeuse
to determine radial velocities from different layers of atmosphere and their long-term, while the dominant optical (photospheric) radial velocity periods are P1,vr=2510±440d and P2,vr=415±11d. During the same time...
Astronomy (including astrophysics,space science)
- 2023 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
A New Look into Putative Duplicity and Pulsations of the Be Star beta CMi
We measured the radial velocity of the outer wings of the double Ha emission radial-velocity changes and conclude that while it is still possible that the star is a spectroscopic binary, there is currently no convi...
Astronomy (including astrophysics,space science)
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
On the efficient acquisition and holistic analysis of Rayleigh waves: Technical aspects and two comparative case studies
procedures and takes advantage of the joint analysis of the group-velocity spectra of both the vertical and radial components together with the Radial-to-Vertical on the Pareto optimality. Since the group-velo...
Volcanology
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Radial velocities of six early-type evolved stars
Radial velocities of six early-type evolved stars...
BN - Astronomie a nebeská mechanika, astrofyzika
- 1998 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Computation of Mass Concentration Radial Profiles in the Free Plasma Jet
mixture is computed and the influence of radial component of velocity and of turbulence on this distribution and on the velocity field in the cross-section of the jet and axial velocity in the cross-section of the...
BL - Fyzika plasmatu a výboje v plynech
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Unconventional optimized surface wave acquisition and analysis: Comparative tests in a perilagoon area
by considering the group-velocity spectra of the radial- and vertical-components of Rayleigh to surface-wave analysis, a series of different acquisitions and analysis procedures - passive seismics) and Rayleigh-wa...
DB - Geologie a mineralogie
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Velocity field around a high shear impeller
The velocity field generated by a high shear rate impeller was experimentally investigated using laser Doppler anemometry, particle image analysis methods. The radial velocity component generated by discharge strea...
Chemical process engineering
- 2018 •
- O
Rok uplatnění
O - Ostatní výsledky
- 1 - 10 out of 211 837