Energy absorbing boundary conditions for the Navier-Stokes equation
1986 (English)In: Tenth International Conference on Numerical Methods in Fluid Dynamics / [ed] Fenggan Zhuang; Yu-lan Chu, Springer Berlin/Heidelberg, 1986, 264, 505-510 p.Conference paper (Refereed)
In this paper well-posed boundary conditions for the Navier-Stokes equation are derived using the energy method. A new set of boundary conditions are compared with well-posed boundary conditions for the Euler equations when used to compute the subsonic flow over a flat plate. It is shown that the new set of boundary conditions are superior with regard to rate of convergence except for the highest Reynolds number tested. By combining the new boundary conditions with the Euler conditions the best overall performance was achieved.
Place, publisher, year, edition, pages
Springer Berlin/Heidelberg, 1986, 264. 505-510 p.
, Lecture notes in physics, ISSN 0075-8450 ; 264
IdentifiersURN: urn:nbn:se:liu:diva-96887DOI: 10.1007/BFb0041840ISBN: 978-3-540-17172-0ISBN: e-978-3-540-47233-9OAI: oai:DiVA.org:liu-96887DiVA: diva2:643679
Tenth International Conference on Numerical Methods in Fluid Dynamics, Beijing Science Hall, Beijing, China, June 23–27, 1986