A direct method for the solution of evolution problems

François Comte; Habibou Maitournam; Pierre Burry; T. Mac Lan Nguyen

doi:10.1016/j.crme.2006.02.007

A direct method for the solution of evolution problems

François Comte, Habibou Maitournam, Pierre Burry, T. Mac Lan Nguyen

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

Abstract

An alternative numerical method to solve structural evolution problems is presented. It belongs to the family of Large Time Increment Methods. The problem is solved on the whole time interval separating a global stage where a SA and KA solution is searched and a local stage where the constitutive law is satisfied. To solve the global stage, consuming the most CPU time, the mechanical fields are decomposed in a wavelet basis and the equilibrium is solved only for the largest coefficients. To cite this article: F. Comte et al., C. R. Mecanique 334 (2006).

Original language	English
Pages (from-to)	317-322
Number of pages	6
Journal	Comptes Rendus - Mecanique
Volume	334
Issue number	5
DOIs	https://doi.org/10.1016/j.crme.2006.02.007
Publication status	Published - 1 May 2006
Externally published	Yes

Keywords

Computational solid mechanics
Large increment
Solids and structures
Wavelets

Access to Document

10.1016/j.crme.2006.02.007

Cite this

@article{8117b88fb3a241d1b759b3dae190d158,

title = "A direct method for the solution of evolution problems",

abstract = "An alternative numerical method to solve structural evolution problems is presented. It belongs to the family of Large Time Increment Methods. The problem is solved on the whole time interval separating a global stage where a SA and KA solution is searched and a local stage where the constitutive law is satisfied. To solve the global stage, consuming the most CPU time, the mechanical fields are decomposed in a wavelet basis and the equilibrium is solved only for the largest coefficients. To cite this article: F. Comte et al., C. R. Mecanique 334 (2006).",

keywords = "Computational solid mechanics, Large increment, Solids and structures, Wavelets",

author = "Fran{\c c}ois Comte and Habibou Maitournam and Pierre Burry and \{Mac Lan Nguyen\}, T.",

year = "2006",

month = may,

day = "1",

doi = "10.1016/j.crme.2006.02.007",

language = "English",

volume = "334",

pages = "317--322",

journal = "Comptes Rendus - Mecanique",

issn = "1631-0721",

number = "5",

}

TY - JOUR

T1 - A direct method for the solution of evolution problems

AU - Comte, François

AU - Maitournam, Habibou

AU - Burry, Pierre

AU - Mac Lan Nguyen, T.

PY - 2006/5/1

Y1 - 2006/5/1

N2 - An alternative numerical method to solve structural evolution problems is presented. It belongs to the family of Large Time Increment Methods. The problem is solved on the whole time interval separating a global stage where a SA and KA solution is searched and a local stage where the constitutive law is satisfied. To solve the global stage, consuming the most CPU time, the mechanical fields are decomposed in a wavelet basis and the equilibrium is solved only for the largest coefficients. To cite this article: F. Comte et al., C. R. Mecanique 334 (2006).

AB - An alternative numerical method to solve structural evolution problems is presented. It belongs to the family of Large Time Increment Methods. The problem is solved on the whole time interval separating a global stage where a SA and KA solution is searched and a local stage where the constitutive law is satisfied. To solve the global stage, consuming the most CPU time, the mechanical fields are decomposed in a wavelet basis and the equilibrium is solved only for the largest coefficients. To cite this article: F. Comte et al., C. R. Mecanique 334 (2006).

KW - Computational solid mechanics

KW - Large increment

KW - Solids and structures

KW - Wavelets

U2 - 10.1016/j.crme.2006.02.007

DO - 10.1016/j.crme.2006.02.007

M3 - Article

AN - SCOPUS:33646365862

SN - 1631-0721

VL - 334

SP - 317

EP - 322

JO - Comptes Rendus - Mecanique

JF - Comptes Rendus - Mecanique

IS - 5

ER -

A direct method for the solution of evolution problems

Abstract

Keywords

Access to Document

Fingerprint

Cite this