Results 111 to 120 of about 996,046 (141)

Silt erosion and cavitation impact on hydraulic turbines performance: An in-depth analysis and preventative strategies. [PDF]

Heliyon
Kashyap T, Thakur R, Ngo GH, Lee D, Fekete G, Kumar R, Singh T.   +6 more
europepmc   +1 more source

Direct weakening of tropical circulations from masked CO2 radiative forcing. [PDF]

Proc Natl Acad Sci U S A, 2015
Merlis TM.
europepmc   +1 more source

Invited Review Article: Measurements of the Newtonian constant of gravitation, G. [PDF]

Rev Sci Instrum, 2017
Rothleitner C, Schlamminger S.
europepmc   +1 more source

Spatial Evaluation of Soil Moisture (SM), Land Surface Temperature (LST), and LST-Derived SM Indexes Dynamics during SMAPVEX12. [PDF]

Sensors (Basel), 2019
Sun H, Zhou B, Liu H.
europepmc   +1 more source

Atom Search Optimization: a comprehensive review of its variants, applications, and future directions. [PDF]

PeerJ Comput Sci
El-Shorbagy MA, Bouaouda A, Abualigah L, Hashim FA.   +3 more
europepmc   +1 more source

Orbital Angular Momentum: Origins, Behavior and Applications [PDF]

Advances in Optics and Photonics, 2011
As they travel through space, some light beams rotate. Such light beams have angular momentum. There are two particularly important ways in which a light beam can rotate: if every polarization vector rotates, the light has spin; if the phase structure ...
Miles J. Padgett, Alison Yao
exaly   +2 more sources

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Study on combination approaches for hydrological angular momentum determined from climate data

2023
Geophysical interpretation of polar motion (PM) and finding the sources of its excitation is an important but challenging task that takes place on the boundary between geodesy and geophysics. Especially the role of hydrological signals in PM excitation is not yet fully understood, mainly because of the lack of agreement between estimates of ...
Jolanta Nastula, Tomasz Kur, Justyna Śliwińska, Małgorzata Wińska, Aleksander Partyka   +4 more
openaire   +1 more source

Analysis of combined series of hydrological angular momentum developed on the basis of multiple climate models

2023
The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Nastula, J., Kur, T., Śliwińska, J., Wińska, M., Partyka, A.   +4 more
openaire   +2 more sources

Combination of modeled short-term angular momentum function forecasts from atmosphere, ocean, and hydrology with 90-day EOP predictions

Journal of Geodesy, 2013
Angular momentum forecasts for up to 10 days into the future, modeled from predicted states of the atmosphere, ocean and continental hydrosphere, are combined with the operational IERS EOP prediction bulletin A to reduce the prediction error in the very first day and to improve the subsequent 90-day prediction by exploitation of the revised initial ...
Dill, R., Dobslaw, H., Thomas, M.
openaire   +3 more sources

New Data Set of Hydrological Angular Momentum With its Associated 6 Days-Long Forecasts

Since more than 15 years, GFZ routinely provides daily updated hydrological effective angular momentum functions (HAM) and its 6 days-long forecasts for the study of Earth orientation parameter variability and for improving polar motion and UT1-UTC predictions.
Robert Dill, Laura Jensen, Henryk Dobslaw   +2 more
openaire   +1 more source