Results 1 to 10 of about 1,584,257 (179)
Kriging Interpolating Cosmic Velocity Field [PDF]
Physical Review D, 2015 [abridged] Volume-weighted statistics of large scale peculiar velocity is preferred by peculiar velocity cosmology, since it is free of uncertainties of galaxy density bias entangled in mass-weighted statistics.
Jing, Yipeng +3 more
core +2 more sources
Mapping Small-Scale Horizontal Velocity Field in Panzhinan Waterway by Coastal Acoustic Tomography [PDF]
Sensors, 2020 Mapping small-scale high-precision velocity fields is of great significance to oceanic environment research. Coastal acoustic tomography (CAT) is a frontier technology used to observe large-scale velocity field in the horizontal slice. Nonetheless, it is
Haocai Huang +3 more
doaj +2 more sources
Digital models for retrospective analysis of the structure of currents in the Neva Bay
Magazine of Civil Engineering, 2023 The Neva Bay is a body of water located between the delta of the Neva River and Kotlin Island. The goal of the study was to develop a method for numerical modeling of the shallow water equation in the Neva Bay, based on the finite element method.
Zotov Dmitry +4 more
doaj +1 more source
MHD Oldroyd-B Fluid with Slip Condition in view of Local and Nonlocal Kernels [PDF]
Journal of Applied and Computational Mechanics, 2021 We examine the velocity field of an incompressible Oldroyd-B fluid over a horizontal plate of continual length in a permeable medium with magnetohydrodynamics effect.
Muhammad Bilal Riaz +3 more
doaj +1 more source
Redesign of an Intake Fish Pass Structure
Slovak Journal of Civil Engineering, 2022 The article describes the process of redesigning the intake structure of the fish pass at the Žilina water structure in Slovakia. The existing intake structure does not meet the passability requirements for the target species of migratory fish.
Čubanová Lea +3 more
doaj +1 more source
Numerical Analysis of the Radial Load, Pressure and Velocity Fields of a Single Blade Pump
Modelling, 2022 The centrifugal screw-type pump is a type of pump which, due to its hydraulic and mechanical properties, is used in several areas of the industry (e.g., for sludge and rainwater disposal).
Dávid Bleho +3 more
doaj +1 more source
Low-pressure nozzle with aerodynamic fuel atomization
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2020 A research was carried out with the construction of a model of a low-pressure nozzle with aerodynamic fuel atomization, which shows the advantages of nozzles of this type.
S. S. Tihonchik, N. I. Puchko
doaj +1 more source
Remote Sensing, 2022 Extensive observation collection, unified and rigorous data processing, and accurate construction of the station motion model are the three essential elements for the accuracy and reliability of the Global Navigation Satellite System (GNSS) velocity ...
Hu Wang +6 more
doaj +1 more source
Gong-kuang zidonghua, 2022 Due to the complexity of road in open-pit mine, the existing truck travel time prediction methods are difficult in the actual deployment. This leads to the truck optimal scheduling system only realizing scheduling instead of optimization.
TIAN Fengliang +8 more
doaj +1 more source
Remote Sensing, 2021 The identification of the mechanisms responsible for the deformation of calderas is of primary importance for our understanding of the dynamics of magmatic systems and the evaluation of volcanic hazards.
Alessandro Galvani +3 more
doaj +1 more source