Results 11 to 20 of about 4,654,918 (291)

Numerical Simulation of a Marine Current Turbine in Turbulent Flow [PDF]

open access: yes, 2014
The copyright of this thesis rests with the author and no quotation from it or information derived from it may be published without the prior written consent of the authorThe marine current turbine (MCT) is an exciting proposition for the extraction of ...
Xin, Bai
core   +4 more sources

Recent Progress in the Numerical Simulation Reactor Research Project [PDF]

open access: yes, 2019
0000-0001-5444-1758Fusion plasmas are complex systems which involve a variety of physical processes interacting with each other across wide ranges of spatiotemporal scales.
SUGAMA, Hideo   +1 more
core   +2 more sources

Numerical simulation of incompressible and compressible flow. [PDF]

open access: yes, 1989
This thesis describes the development of a numerical solution procedure which is valid for both incompressible flow and compressible flow at any Mach number.
Yang, Zhiyan
core   +6 more sources

Direct numerical simulation of turbulence at lower costs [PDF]

open access: yes, 1995
Direct Numerical Simulation (DNS) is the most accurate, but also the most expensive, way of computing turbulent flow. To cut the costs of DNS we consider a family of second-order, explicit one-leg time-integration methods and look for the method with the
Veldman, A.E.P.   +5 more
core   +3 more sources

On numerical study of the discrete spectrum of a two-dimensional Schrödinger operator with soliton potential [PDF]

open access: yes, 2017
The discrete spectra of certain two-dimensional Schrödinger operators are numerically calculated. These operators are obtained by the Moutard transformation and have interesting spectral properties: their kernels are multi-dimensional and the ...
Adilkhanov, A.N.   +2 more
core   +1 more source

Theoretical and numerical results for the nonlinear shallow water problem [PDF]

open access: yesSurveys in Mathematics and its Applications, 2023
In this paper, the nonlinear shallow water problem is studied analytically and numerically. This problem has been studied by different authors in the linear case; here we consider a nonlinear one with non constant coefficients.
Mohammed Lachache, Fatma Zohra Nouri
doaj  

A global satellite environmental data record derived from AMSR-E and AMSR2 microwave Earth observations [PDF]

open access: yesEarth System Science Data, 2017
Spaceborne microwave remote sensing is widely used to monitor global environmental changes for understanding hydrological, ecological, and climate processes.
J. Du   +5 more
doaj   +1 more source

JMCT Monte Carlo Simulation Analysis of BEAVRS and SG-III Shielding

open access: yesEPJ Web of Conferences, 2017
JMCT is a general purpose Mont Carlo neutron-photon-electron or coupled neutron/photon/electron transport code with a continuous energy and multigroup.
Li Deng   +10 more
doaj   +1 more source

Basic reproductive number for a general hybrid epidemic model

open access: yesAdvances in Difference Equations, 2018
In this paper, a general hybrid epidemic model with multiple and non-periodic pulses in an environmental period is investigated. The definition and computation for the basic reproductive number R0 $R_{0}$ are established.
Shujing Gao, Yunbo Tu, Jialin Wang
doaj   +1 more source

Satellite microwave assessment of Northern Hemisphere lake ice phenology from 2002 to 2015 [PDF]

open access: yesThe Cryosphere, 2017
A new automated method enabling consistent satellite assessment of seasonal lake ice phenology at 5 km resolution was developed for all lake pixels (water coverage  ≥  90 %) in the Northern Hemisphere using 36.5 GHz H-polarized brightness temperature (Tb)
J. Du   +4 more
doaj   +1 more source

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