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Optimal design of a vibration beam with coupled bending and torsion

Hanagud, S. / Chattopadhyay, A. / Smith, C.V.

The problem of maximizing the fundamental frequency of a thin-walled beam with coupled bending and torsional modes is studied in this paper. An optimality criterion approach is used to locate stationary values of an appropriate objective function subject to constraints. Optimal designs with and without coupling are discussed.

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Optimal design of a vibration beam with coupled bending and torsion

Hanagud, S. / Chattopadhyay, A. / Smith, C.V.

The problem of maximizing the fundamental frequency of a thin-walled beam with coupled bending and torsional modes is studied in this paper. An optimality criterion approach is used to locate stationary values of an appropriate objective function subject to constraints. Optimal designs with and without coupling are discussed.

Optimal design of a vibration beam with coupled bending and torsion

Hanagud, S. / Chattopadhyay, A. / Smith, C.V.

The problem of maximizing the fundamental frequency of a thin-walled beam with coupled bending and torsional modes is studied in this paper. An optimality criterion approach is used to locate stationary values of an appropriate objective function subject to constraints. Optimal designs with and without coupling are discussed.

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Order at Subito €

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Title:

Optimal design of a vibration beam with coupled bending and torsion

Additional title:

Optimaler Entwurf fuer einen vibrierenden Traeger mit kombinierter Biegung und Torsion

Contributors:

Hanagud, S. (author) / Chattopadhyay, A. (author) / Smith, C.V. (author)

Published in:

AIAA Journal ; 25 ; 1231-1240

Publication date:

1987

Size:

10 Seiten, 8 Bilder, 2 Tabellen, 25 Quellen

DOI:

https://doi.org/10.2514/3.9772

Type of media:

Article (Journal)

Type of material:

Print

Language:

English

Keywords:

FORMGEBUNG , BIEGUNG , TORSION , SCHWINGUNG , FREQUENZ , TRAEGER (BAUWESEN) , MATHEMATISCHES MODELL , FINITE-ELEMENTE-METHODE , MATERIALBEANSPRUCHUNG

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