Two-dimensional characteristics finite element schemes for advection-dominated flow problems

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Abstract

In this paper, a comparative study on two characteristics-based finite element algorithms are presented. Some analytical test problems which embrace many real features of environmental applications in advection-dominated mass transport phenomenon are modelled: pure advection of a 2-D Gaussian concentration-hill in a rotating flow, diffusion in a plane shear flow and continuous source in an oscillating flow.
Original languageEnglish
Title of host publication4 Int Conf Hydraul Eng Software HYDROSOFT/92
PublisherPubl by Computational Mechanics Inc
Pages123-132
Number of pages10
ISBN (Print)1853121746
Publication statusPublished - 1 Dec 1992
Event4th International Conference on Hydraulic Engineering Software - HYDROSOFT/92 - Valencia, Spain
Duration: 1 Jul 19921 Jul 1992

Conference

Conference4th International Conference on Hydraulic Engineering Software - HYDROSOFT/92
CountrySpain
CityValencia
Period1/07/921/07/92

ASJC Scopus subject areas

  • Engineering(all)

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