Finite elements in space and time for parallel computing of viscoelastic deformation

M. Buch; A. Idesman; R. Niekamp; E. Stein

doi:10.1007/s004660050459

Finite elements in space and time for parallel computing of viscoelastic deformation

M. Buch, A. Idesman, R. Niekamp, E. Stein

Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

The efficient parallel computation of time dependent problems, underlies the `bottleneck' of the serial approach in time. The usual method of lines leads to an iterative calculation in time, a sequential solution of the spatial problems for all time steps. A new method is developed which combines the new non-symmetric formulation and the traditional semidiscretization. Results show the advantages of the new finite element approach with simultaneous discretizations in time and space.

Original language	English
Pages (from-to)	386-395
Number of pages	10
Journal	Computational Mechanics
Volume	24
Issue number	5
DOIs	https://doi.org/10.1007/s004660050459
State	Published - Nov 1999

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abstract = "The efficient parallel computation of time dependent problems, underlies the `bottleneck' of the serial approach in time. The usual method of lines leads to an iterative calculation in time, a sequential solution of the spatial problems for all time steps. A new method is developed which combines the new non-symmetric formulation and the traditional semidiscretization. Results show the advantages of the new finite element approach with simultaneous discretizations in time and space.",

author = "M. Buch and A. Idesman and R. Niekamp and E. Stein",

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AU - Idesman, A.

AU - Niekamp, R.

AU - Stein, E.

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Y1 - 1999/11

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AB - The efficient parallel computation of time dependent problems, underlies the `bottleneck' of the serial approach in time. The usual method of lines leads to an iterative calculation in time, a sequential solution of the spatial problems for all time steps. A new method is developed which combines the new non-symmetric formulation and the traditional semidiscretization. Results show the advantages of the new finite element approach with simultaneous discretizations in time and space.

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Finite elements in space and time for parallel computing of viscoelastic deformation

Abstract

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