Creator:

Kogut, Janusz ; Ciurej, Henryk

Contributor:

Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.

Title:

A vehicle-track-soil dynamic interaction problem in sequential and parallel formulation

Group publication title:

AMCS, Volume 20 (2010)

Subject and Keywords:

numerical modeling ; identification ; vibrations prediction

Abstract:

Some problems regarding numerical modeling of predicted vibrations excited by railway traffic are discussed. Model formulation in the field of structural mechanics comprises a vehicle, a track (often in a tunnel) and soil. Time consuming computations are needed to update large matrices at every discrete step. At first, a sequential Matlab code is generated. Later on, the formulation is modified to use grid computing, thereby a significant reduction in computational time is expected.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2010

Resource Type:

artykuł

DOI:

10.2478/v10006-010-0022-6

Pages:

295-303

Source:

AMCS, Volume 20, Number 2 (2010) ; click here to follow the link

Language:

eng

License CC BY 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego