Results 101 to 110 of about 1,373,120 (209)
Numerical simulation of drifting sand [PDF]
, 2000 Two-phase flows are involved in many industrial and natural flow phenomena varying from as specific as the transport of crude oil in pipelines to as general as the dispersion of pollutants in the atmosphere.
Alhajraf, Salem
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On the propagation of a normal shock wave through a layer of incompressible porous material
, 2003 A novel numerical formulation of the two-phase macroscopic balance equations governing the flow field in incompressible porous media is presented. The numerical model makes use of the Weighted Average Flux (WAF) method and Total Variation Diminishing ...
Torrens, R, Wrobel, LC
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International Journal of Mathematics for IndustryThe employing of mathematical models to comprehend complicated processes is widespread. The mathematical model often takes the form of an ordinary differential equation system. The Susceptible–Infected–Recovered (SIR) epidemic model of childhood diseases
Vinod Gill +3 more
doaj +1 more source
Stable numerical results to a class of time-space fractional partial differential equations via spectral method. [PDF]
J Adv Res, 2020 Shah K, Jarad F, Abdeljawad T.
europepmc +1 more source
Қарағанды университетінің хабаршысы. Математика сериясыThe transmission mechanisms of most infectious diseases are generally well understood from an epidemiological standpoint. To mathematically and quantitatively characterize the spread of these diseases, various classical epidemic models-such as the SIR ...
A. Ashyralyev +2 more
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Numerical solution of the eXtended Pom-Pom model for viscoelastic free surface flows
, 2011 In this paper we present a finite difference method for solving two-dimensional viscoelastic unsteady free surface flows governed by the single equation version of the eXtended Pom-Pom (XPP) model. The momentum equations are solved by a projection method
Tome, Murilo F. +18 more
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Triangular Layered Finite Element Method for Reinforced Concrete Slabs
Structural Mechanics of Engineering Constructions and BuildingsThis study presents an advanced layered triangular finite element method for modeling reinforced concrete (RC) slabs, incorporating material nonlinearity based on a refined global-local plate theory.
Dara A. Mawlood, Alexandr A. Koyankin
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Fouling of waste heat recovery: numerical and experimental results
, 2014 Numerical results are presented to investigate the performance of a partly-filled porous heat exchanger for waste heat recovery units. A parametric study was conducted to investigate the effects of inlet velocity and porous block height on the pressure ...
Abdi, I. +5 more
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Existence and Sensitivity Analysis of a Caputo Fractional-Order Diphtheria Epidemic Model
MathematicsDiphtheria, a potentially life-threatening infectious disease, is primarily caused by the bacterium Corynebacterium diphtheriae. This pathogen induces a range of severe symptoms, including respiratory distress, cardiac arrhythmias, and, in extreme cases,
Idris Ahmed +3 more
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Adaptive Numerical Methods for Elastohydrodynamic Lubrication [PDF]
, 2001 Numerical solutions to elastohydrodynamic lubrication problems have been computed for the last half century. Over the past decade multilevel techniques have been successfully applied in several solvers and significant speed-ups achieved.
Goodyer, Christopher Edward
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