Topology Optimization - Improved Checker-Board Filtering With Sharp Contours

Christian Gejl Pedersen; Jeppe Jessen Lund; Lars Damkilde; Anders Schmidt A. Kristensen

Topology Optimization - Improved Checker-Board Filtering With Sharp Contours

Christian Gejl Pedersen, Jeppe Jessen Lund, Lars Damkilde, Anders Schmidt A. Kristensen

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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Abstract

In topology optimization it is mandatory to use a filtering technique in order to prevent checker-boarder solutions. The paper examines a new filtering principle and demonstrates an improved sharpness in the contours. This was not realized in the original proposal of the filter. Furthermore the paper offers an explanation of the advantage of the filtering technique

Originalsprog	Engelsk
Titel	Proceedings of the 19th Nordic Seminar on Computational Mechanics
Redaktører	O. Dahlblom, L. Fuchs, K. Persson, M. Ristinmaa, G. Sandberg, I. Svensson
Antal sider	4
Forlag	Lund University
Publikationsdato	2006
Sider	182-185
Status	Udgivet - 2006
Begivenhed	Nordic Seminar on Computational Mechanics - Lund, Sverige Varighed: 20 okt. 2006 → 21 okt. 2006 Konferencens nummer: 19

Konference

Konference	Nordic Seminar on Computational Mechanics
Nummer	19
Land/Område	Sverige
By	Lund
Periode	20/10/2006 → 21/10/2006

Navn	Structural Mechanics
ISSN	0281-6679

Emneord

Topology Optimization
Maximum Stiffness
Finite Element Method
Optimal Criteria Method
Strain Density
Checker-Boarder Filter

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Topology OptimizationForlagets udgivne version, 361 KB

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Citationsformater

@inproceedings{c17969e0b11911db8b72000ea68e967b,

title = "Topology Optimization - Improved Checker-Board Filtering With Sharp Contours",

abstract = "In topology optimization it is mandatory to use a filtering technique in order to prevent checker-boarder solutions. The paper examines a new filtering principle and demonstrates an improved sharpness in the contours. This was not realized in the original proposal of the filter. Furthermore the paper offers an explanation of the advantage of the filtering technique",

keywords = "Topology Optimization, Maximum Stiffness, Finite Element Method, Optimal Criteria Method, Strain Density, Checker-Boarder Filter, Topology Optimization, Maximum Stiffness, Finite Element Method, Optimal Criteria Method, Strain Density, Checker-Boarder Filter",

author = "Pedersen, {Christian Gejl} and Lund, {Jeppe Jessen} and Lars Damkilde and {A. Kristensen}, {Anders Schmidt}",

year = "2006",

language = "English",

series = "Structural Mechanics",

publisher = "Lund University",

pages = "182--185",

editor = "O. Dahlblom and L. Fuchs and K. Persson and M. Ristinmaa and G. Sandberg and I. Svensson",

booktitle = "Proceedings of the 19th Nordic Seminar on Computational Mechanics",

note = "Nordic Seminar on Computational Mechanics ; Conference date: 20-10-2006 Through 21-10-2006",

}

Pedersen, CG, Lund, JJ, Damkilde, L & A. Kristensen, AS 2006, Topology Optimization - Improved Checker-Board Filtering With Sharp Contours. i O Dahlblom, L Fuchs, K Persson, M Ristinmaa, G Sandberg & I Svensson (red), Proceedings of the 19th Nordic Seminar on Computational Mechanics. Lund University, Structural Mechanics, s. 182-185, Nordic Seminar on Computational Mechanics, Lund, Sverige, 20/10/2006.

Topology Optimization - Improved Checker-Board Filtering With Sharp Contours. / Pedersen, Christian Gejl; Lund, Jeppe Jessen; Damkilde, Lars et al.
Proceedings of the 19th Nordic Seminar on Computational Mechanics. red. / O. Dahlblom; L. Fuchs; K. Persson; M. Ristinmaa; G. Sandberg; I. Svensson. Lund University, 2006. s. 182-185 (Structural Mechanics).

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Topology Optimization - Improved Checker-Board Filtering With Sharp Contours

AU - Pedersen, Christian Gejl

AU - Lund, Jeppe Jessen

AU - Damkilde, Lars

AU - A. Kristensen, Anders Schmidt

N1 - Conference code: 19

PY - 2006

Y1 - 2006

N2 - In topology optimization it is mandatory to use a filtering technique in order to prevent checker-boarder solutions. The paper examines a new filtering principle and demonstrates an improved sharpness in the contours. This was not realized in the original proposal of the filter. Furthermore the paper offers an explanation of the advantage of the filtering technique

AB - In topology optimization it is mandatory to use a filtering technique in order to prevent checker-boarder solutions. The paper examines a new filtering principle and demonstrates an improved sharpness in the contours. This was not realized in the original proposal of the filter. Furthermore the paper offers an explanation of the advantage of the filtering technique

KW - Topology Optimization

KW - Maximum Stiffness

KW - Finite Element Method

KW - Optimal Criteria Method

KW - Strain Density

KW - Checker-Boarder Filter

KW - Topology Optimization

KW - Maximum Stiffness

KW - Finite Element Method

KW - Optimal Criteria Method

KW - Strain Density

KW - Checker-Boarder Filter

M3 - Article in proceeding

T3 - Structural Mechanics

SP - 182

EP - 185

BT - Proceedings of the 19th Nordic Seminar on Computational Mechanics

A2 - Dahlblom, O.

A2 - Fuchs, L.

A2 - Persson, K.

A2 - Ristinmaa, M.

A2 - Sandberg, G.

A2 - Svensson, I.

PB - Lund University

T2 - Nordic Seminar on Computational Mechanics

Y2 - 20 October 2006 through 21 October 2006

ER -

Topology Optimization - Improved Checker-Board Filtering With Sharp Contours

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