A numerical procedure for estimating the sand erosion of elbows in annular flow with the complete thickness distribution of the liquid film
Sign Up to like & getrecommendations! Published in 2019 at "Wear"
DOI: 10.1016/j.wear.2019.203085
Abstract: Abstract A numerical procedure is carried out to forecast the penetration rates of metal elbows caused by silica sand particles under air-water annular flow conditions. The procedure aims at overcoming the disadvantage of the existing… read more here.
Keywords: annular flow; numerical procedure; liquid film; procedure ... See more keywords
A numerical procedure for approximating time fractional nonlinear Burgers–Fisher models and its error analysis
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DOI: 10.1063/5.0143690
Abstract: Burger and Fisher diffusion transfer properties and reactions from the characteristics are studied using a non-linear equation. The nonlinear fractional Burgers–Fisher equation (NFB-FE) appears in realistic physical situations such as ultra-slow kinetics, Brownian motion of… read more here.
Keywords: approximating time; time fractional; burgers fisher; numerical procedure ... See more keywords
A numerical procedure to solve Poisson’s equation in spherical coordinates
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DOI: 10.1590/1806-9126-rbef-2021-0019
Abstract: This paper sets out to present a numerical procedure that solves Poisson’s equation in a spherical coordinate system. To discretize this equation, integration techniques at the interfaces between different regions have been carried out allowing… read more here.
Keywords: procedure solve; poisson equation; equation spherical; equation ... See more keywords
A Numerical Procedure for Shakedown Analysis of Thick Cylindrical Vessels with Crossholes under Dual Cyclic Loadings
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DOI: 10.3390/ma16093364
Abstract: A modified numerical procedure for the shakedown analysis of structures under dual cyclic loadings, based on the Abdalla method, is proposed in this paper. Based on the proposed numerical procedure, the shakedown analysis of the… read more here.
Keywords: shakedown analysis; numerical procedure; procedure shakedown; dual cyclic ... See more keywords