Application of SPH in fluid flow modelling

• Autorzy: Kren J. , Lobovsky L.
• Konferencja: Modelling and optimization of physical systems/International Seminar of Applied Mechanics (10 ; 16 - 18.06.2006 ; Wisła ; Polska)
• Języki publikacji: EN

Abstrakty

EN

The paper deals with an introduction to the modelling of fluid flow by means of the smoothed particie hydrodynamics (SPH). This numerical approach is meshless and the computational grid is replaced by a finite set of interpolating points. The fluid flow is described by Euler equations using the Lagrangian description of continuum and dissipative effects are treated by artificial viscosity terms. Implemented SPH method is tested on a two-dimensional flow of Newtonian fluid.

Słowa kluczowe

EN

smoothed particle hydrodynamics; fluid flow

PL

Wygładzona Hydrodynamika Cząstek; przepływ płynu

• Wydawca: Wydawnictwo Katedry Mechaniki Stosowanej
• Czasopismo: Zeszyty Naukowe Katedry Mechaniki Stosowanej / Politechnika Śląska
• Rocznik: 2006
• Tom: z. 31
• Strony: 103--106
• Opis fizyczny: Bibliogr. 3 poz.

Twórcy

autor

Kren J.

autor

Lobovsky L.

• Department of Mechanics, University of West Bohemia, Plzeň,

Bibliografia

• [1] Chorin A. J.: A Numerical Method for Solving Incompressible Viscous Flow Problems. Journal Computational Physics, 1967, Vol. 2, pp. 12-26.
• [2] Lobovsky L.: Application of SPH in Fluid Mechanics. Diploma Thesis, University of West Bohemia in Pilsen, Pilsen 2003.
• [3] Lobovsky L.: Application of SPH in Tissue Modelling. A work for the Comprehensive exam within a doctoral degree program at the University of West Bohemia in Pilsen, Pilsen 2005.