Results 1 to 10 of about 24,244,510 (262)

Two-moment bulk stratiform cloud microphysics in the GFDL AM3 GCM: description, evaluation, and sensitivity tests [PDF]

open access: yesAtmospheric Chemistry and Physics, 2010
A new stratiform cloud scheme including a two-moment bulk microphysics module, a cloud cover parameterization allowing ice supersaturation, and an ice nucleation parameterization has been implemented into the recently developed GFDL AM3 general ...
M. Salzmann   +7 more
doaj   +6 more sources

Mathematical description of the bulk fluid flow and that of the contained impurity dispersion which uses Caputo or Riemann-Liouville fractional order partial derivatives is nonobjective [PDF]

open access: yesINCAS Bulletin, 2020
In this paper it is shown that the mathematical description of a Newtonian, incompressible, viscous bulk fluid flow and that of the contained impurity dispersion which uses Caputo or Riemann-Liouville fractional order derivative, having integral ...
Agneta M. BALINT, Stefan BALINT
doaj   +1 more source

Hydrodynamic Model of Transport System

open access: yesEast European Journal of Physics, 2020
A hydrodynamic model of production systems with a flow method of organizing production is considered. The basic macro-parameters of the state of the production flow line and the relationship between them are determined.
Oleh M. Pihnastyi, Valery D. Khodusov
doaj   +1 more source

Hydrodynamic Kelvin-Voigt Model Transportation System

open access: yesEast European Journal of Physics, 2020
The hydrodynamic Kelvin-Voigt model of production systems with a flow method of organizing production is considered. The main macro parameters of the state of the production line and the relationship between them are determined.
Oleh Mykhailovych Pihnastyi   +1 more
doaj   +1 more source

The Romanian Higher Educational System – before and after the Bologna moment. Case study of a Romanian university [PDF]

open access: yesRevista de Știinţe Educaţiei, 2022
The article represents part of a wider research initiative that aims to follow the main structural changes that happened within the Romanian universities determined by the implementation of the Bologna Process.
Ramona Puiu, Theofild Lazăr
doaj   +1 more source

Solving musculoskeletal biomechanics with machine learning [PDF]

open access: yesPeerJ Computer Science, 2021
Deep learning is a relatively new computational technique for the description of the musculoskeletal dynamics. The experimental relationships of muscle geometry in different postures are the high-dimensional spatial transformations that can be ...
Yaroslav Smirnov   +3 more
doaj   +2 more sources

Mathematical Description of the Groundwater Flow and that of the Impurity Spread, which Use Temporal Caputo or Riemann–Liouville Fractional Partial Derivatives, Is Non-Objective

open access: yesFractal and Fractional, 2020
In this paper, it is shown that the mathematical description of the bulk fluid flow and that of content impurity spread, which uses temporal Caputo or temporal Riemann–Liouville fractional order partial derivatives, having integral representation on a ...
Agneta M. Balint, Stefan Balint
doaj   +1 more source

Moment-Based Parameter Estimation for the Γ-Parameterized TWDP Model

open access: yesSensors, 2022
Two-wave with diffuse power (TWDP) is one of the most promising models for description of a small-scale fading effects in the emerging wireless networks.
Pamela Njemcevic   +2 more
doaj   +1 more source

Mathematical description of deviation mechanisms positions of track chassis in motion with variable ground resistance [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2023
Engineering methods for designing tracked mechanisms for moving mobile chassis of hoisting and transport, construction, road and other specialized machines are based on constant values of the coefficients of resistance to ground movement when choosing ...
Goncharov K.A.
doaj   +1 more source

Two-fluid description for iron-based superconductors

open access: yesNew Journal of Physics, 2014
We present a two-fluid description for iron-based superconductors, which contains an itinerant electron Fermi-liquid and a local moment spin-liquid, coupled together via an effective Hund's rule interaction.
Yi-Zhuang You, Zheng-Yu Weng
doaj   +1 more source

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