Results 21 to 30 of about 161,867 (301)

Tidal Interactions of Close Hot Subdwarf Binaries [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2018
Over half of all observed hot subdwarf B (sdB) stars are found in binaries, and over half of these are found in close configurations with orbital periods of 10 d or less. In order to estimate the companion masses in these predominantly single-lined systems, tidal locking has frequently been assumed for sdB binaries with periods less than half a day ...
Holly P Preece   +2 more
openaire   +2 more sources

Identifying Old Tidal Dwarf Irregulars [PDF]

open access: yes, 2000
We examine the observational consequences of the two possible origins for irregular galaxies: formation from collapse of a primordial cloud of gas early in the age of the Universe, and formation from tidal tails in an interaction that could have occured ...
Bottinelli L.   +16 more
core   +3 more sources

Tidal interactions in spin–orbit misaligned systems [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2017
11 pages, 8 figures, accepted for publication in ...
Lin, Yufeng, Ogilvie, Gordon
openaire   +2 more sources

InSAR-Based Mapping of Tidal Inundation Extent and Amplitude in Louisiana Coastal Wetlands

open access: yesRemote Sensing, 2016
The Louisiana coast is among the most productive coastal areas in the US and home to the largest coastal wetland area in the nation. However, Louisiana coastal wetlands have been disappearing at an alarming rate due to natural and anthropogenic processes,
Talib Oliver-Cabrera, Shimon Wdowinski
doaj   +1 more source

Tidal Inlet Current — Ocean Wave Interaction

open access: yesCoastal Engineering 1972, 1972
An experimental study was conducted in a three-dimensional wave basin to investigate the manner in which surface gravity waves propagating toward a tidal inlet are altered. Dimensional analysis of the pertinent variables indicates that a functional relationship exists between as many as five dimensionless terms, and the functional relationship is ...
Lyndell Z. Hales, John B. Herbich
openaire   +2 more sources

An experimental method to investigate the role of low frequency phenomena in the generation of tidal residues

open access: yesScientia Marina, 1999
In this work a method to estimate the contribution to tidal residues originated by non-linear interaction between tides and low frequency phenomena is presented.
Miguel Bruno   +4 more
doaj   +1 more source

Advances in biogeomorphology of tidal flat-saltmarsh systems

open access: yesShui kexue jinzhan, 2021
As an important type of coastal wetlands, tidal flat-saltmarsh systems provide a variety of key ecosystem services for estuarine and coastal areas, and have important socio-economic and ecological values.
Zeng ZHOU   +5 more
doaj   +1 more source

Quantified HI Morphology VII: star-formation and tidal influence on local dwarf HI morphology [PDF]

open access: yes, 2013
Scale-invariant morphology parameters applied to atomic hydrogen maps (HI) of galaxies can be used to quantify the effects of tidal interaction or star-formation on the ISM. Here we apply these parameters, Concentration, Asymmetry, Smoothness, Gini, M20,
Blyth, S-L.   +3 more
core   +3 more sources

Tidal Interactions in Compact Binary Systems [PDF]

open access: yesSymposium - International Astronomical Union, 1976
An analytic model has been constructed for the change of orbital elements because of tidal drag in a binary system where one of the components is compact (Lecar et al., 1976). The basic assumptions are (i) tides on the compact object are neglected (ii) only P2 deformations of the non-compact star are considered (iii) the lag angle is linearly ...
J. C. Wheeler, M. Lecar
openaire   +1 more source

Tidal deformability of quark stars with repulsive interactions [PDF]

open access: yesPhysical Review D, 2021
15 pages, 5 ...
M. B. Albino   +2 more
openaire   +2 more sources

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