Flow in a 2D duct with moving boundaries - vortex blob approach

Free access article

Issue		ESAIM: Proc. Volume 7, 1999 Third International Workshop on Vortex Flows and Related Numerical Methods


Page(s)		349 - 358
DOI		http://dx.doi.org/10.1051/proc:1999032

ESAIM: Proc., 1999, Vol. 7, pp. 349-358
DOI: 10.1051/proc:1999032

Flow in a 2D duct with moving boundaries - vortex blob approach

B. Protas and A. Styczek

Department of Aerodynamics, Institute of Aeronautics and Applied Mechanics, Warsaw University of Technology, ul. Nowowiejska 24, 00-665 Warsaw, Poland

Abstract
In the paper we develop Random Vortex Blob method for the case of flows in periodic domains. It is shown how the formulation of the problem must be modified to account for the periodicity constraint. Properties of periodic vorticity particles are discussed. We also derive a rigorous method to satisfy the boundary conditions. Example computations concern the flow in an X-periodic duct with moving boundaries and varying in time pressure gradient.

What is OpenURL?

The OpenURL standard is a protocol for transmission of metadata describing the resource that you wish to access. An OpenURL link contains article metadata and directs it to the OpenURL server of your choice. The OpenURL server can provide access to the resource and also offer complementary services (specific search engine, export of references...). The OpenURL link can be generated by different means.

If your librarian has set up your subscription with an OpenURL resolver, OpenURL links appear automatically on the abstract pages.
You can define your own OpenURL resolver with your EDPS Account. In this case your choice will be given priority over that of your library.
You can use an add-on for your browser (Firefox or I.E.) to display OpenURL links on a page (see http://www.openly.com/openurlref/). You should disable this module if you wish to use the OpenURL server that you or your library have defined.