Title: Numerical simulation of free-surface flow over a weir with non-reflective outlet boundary conditions
Authors: Musil, J.
Citation: Computational mechanics 2018: book of extended abstracts: 34th conference with international participation, p. 65-66.
Issue Date: 2018
Publisher: Západočeská univerzita v Plzni
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/30810
ISBN: 978-80-261-0819-1
Keywords: numerická simulace;proudění s volnou hladinou;nereflexní hraniční podmínky
Keywords in different language: numerical simulation;free surface flow;non-reflective boundary conditions
Abstract in different language: The non-reflective boundary conditions are essential ingredient in the procedure of computational domain restriction where presence of artificial/open boundaries requires prescription of appropriate boundary conditions in order to obtain numerical solution equivalent to the original one. Thus, these boundary conditions not only lead to reduction of computational cost by means of computational domain restriction but also allow to prescribe physical quantities on artificial boundary in correspondence with analytic form of solution.
Rights: Copyright © 2018 University of West Bohemia, Plzeň, Czech Republic
Appears in Collections:Computational mechanics 2018
Computational mechanics 2018

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