DAM break flow simulation on grid

Kačeniauskas, Arnas; Pacevič, Ruslan; Katkevičius, Tomas

Use this URL to cite this publication: https://hdl.handle.net/20.500.14911/124783

DAM break flow simulation on grid

Details

Publication Type (CRIS)

Straipsnis recenzuojamoje Lietuvos tarptautinės konferencijos medžiagoje / Article in peer-reviewed Lithuanian international conference proceedings (P1e)

Publication Type (eLABa)

Straipsnis recenzuotame konferencijos darbų leidinyje / Article published in peer-reviewed conference proceedings (P1d)

Author(s)

Author	Affiliation
Kačeniauskas, Arnas	Lygiagrečiųjų skaičiavimų laboratorija / Laboratory of Parallel Computing (105602)
Pacevič, Ruslan	Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences (10)
Katkevičius, Tomas	Informacinių technologijų ir sistemų centras / The Centre of Information Technology and Systems (69)

Title

DAM break flow simulation on grid

[en]

Arnas Kačeniauskas, Ruslan Pacevič, Tomas Katkevičius

Is part of

Proceedings of NDTCS'09: 13th international workshop on New Approaches to High-Tech: Nano-Design, Technology, Computer Simulations. 22-26 June 2009, Vilnius, Lithuania. Vol. 13 / Institute of Theoretical Physics and Astronomy of Vilnius University (Lithuania), St. Petersburg Academy of Sciences for Strength Problems (Russia)

Published In

Year	Start Page	End Page
2009	85	91

Publisher

Vilnius : ITPA of Vilnius University

Extent

p. 85-91

URI

URI
https://hdl.handle.net/20.500.14911/124783

Cited references

Science / Art Area

Technologijos mokslai / Technological sciences (T)

Field of Science / Art

Informatikos inžinerija / Informatics engineering (T007)

Mechanikos inžinerija / Mechanical Engineering (T009)

Keywords (en)

Abstract (en)

In this contribution we report on a dam break flow simulation on gLife based grid infrastructure. The dam break problem including breaking waves is solved by the pseudo-concentration method improved by interface sharpening technique. The solution domain has been discretised by the space-time finite elements, while numerical schemes have been stabilised by the Galerkin least squares method. The developed interface sharpening procedure helps to preserve interface sharpness and mass conservation.