Premium
Forms of Unsteady Flow in a 2‐D Channel
Author(s) -
Sobieski W.,
Badur J.
Publication year - 2005
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200510218
Subject(s) - mechanics , nozzle , flow (mathematics) , channel (broadcasting) , bifurcation , open channel flow , computer simulation , geology , geometry , physics , meteorology , mathematics , engineering , thermodynamics , telecommunications , nonlinear system , quantum mechanics
The paper describes results of a numerical simulations of air flow in a turned off, 2D channel with the plain nozzle. Simulations are based on an earlier experiment, carried out by Dyban, Mazur and Epik (1971). In the featured channel it has been observed several bifurcation forms, depending on the flow velocity and geometry relations. Basing on the numerical simulations results, the integral characteristics of the flow areas has also been presented. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)