Results 41 to 50 of about 2,634,553 (326)

Waste Collection and Transport Optimization of Pemalang District Service Area, Pemalang Regency

open access: yesJurnal Presipitasi, 2022
This study was prepared with the aim to plan the optimum transportation system in Pemalang sub-district based on traffic conditions in accordance with the desired target.
Adranandini Noor Anisa   +3 more
doaj   +1 more source

ROTATING FERMIONS [PDF]

open access: yesThe Thirteenth Marcel Grossmann Meeting, 2015
4 pages, 1 figure, Marcel Grossmann 13 meeting ...
Ambruş, V.E., Winstanley, E.
openaire   +2 more sources

A Fault Diagnosis Method for Satellite Flywheel Bearings Based on 3D Correlation Dimension Clustering Technology

open access: yesIEEE Access, 2018
Flywheel bearing is a key mechanical part of a satellite. Its health plays an important role in the fatigue life of the satellite. However, it is rather difficult to diagnose the health state of the bearings due to the complex satellite system.
Changrui Chen   +5 more
doaj   +1 more source

Numerical Investigation of the Flow around a Feather Shuttlecock with Rotation

open access: yesProceedings, 2020
This paper presents the first scale resolving computational fluid dynamic (CFD) investigation of a geometrically realistic feather shuttlecock with rotation at a high Reynolds number.
John Hart, Jonathan Potts
doaj   +1 more source

Uranus and Neptune: Shape and Rotation [PDF]

open access: yes, 2010
Both Uranus and Neptune are thought to have strong zonal winds with velocities of several hundred meters per second. These wind velocities, however, assume solid-body rotation periods based on Voyager 2 measurements of periodic variations in the planets'
Anderson   +29 more
core   +1 more source

Health Monitoring on the Spacecraft Bearings in High-Speed Rotating Systems by Using the Clustering Fusion of Normal Acoustic Parameters

open access: yesApplied Sciences, 2019
The rolling bearings in moment wheel assemblies (MWAs) or control moment gyros (CMGs) are not only the core components in spacecrafts but also prone to failure.
Dengyun Wu   +4 more
doaj   +1 more source

Effects of Uniform and Differential Rotation on Stellar Pulsations

open access: yes, 2008
We have investigated the effects of uniform rotation and a specific model for differential rotation on the pulsation frequencies of 10 \Msun\ stellar models. Uniform rotation decreases the frequencies for all modes.
Antia   +20 more
core   +2 more sources

A New Vestibular Stimulation Mode for Motion Sickness With Emphatic Analysis of Pica

open access: yesFrontiers in Behavioral Neuroscience, 2022
Motion sickness (MS) was frequently introduced for rodents in research work through passive motion that disturbed vestibular signals in the presence of visual and aleatory, proprioceptive inputs.
Zhi-Hao Zhang   +11 more
doaj   +1 more source

Rotation- and temperature-dependence of stellar latitudinal differential rotation

open access: yes, 2005
More than 600 high resolution spectra of stars with spectral type F and later were obtained in order to search for signatures of differential rotation in line profiles.
Reiners, Ansgar
core   +1 more source

Instabilities of Shercliffe and Stewartson layers in spherical Couette flow [PDF]

open access: yes, 2008
We explore numerically the flow induced in a spherical shell by differentially rotating the inner and outer spheres. The fluid is also taken to be electrically conducting (in the low magnetic Reynolds number limit), and a magnetic field is imposed ...
Hollerbach, R., Wei, X.
core   +1 more source

Home - About - Disclaimer - Privacy