Publication result detail

Optimization of the Damping Element Dimensions

LOŠÁK, P.; MALENOVSKÝ, E.

Original Title

Optimization of the Damping Element Dimensions

English Title

Optimization of the Damping Element Dimensions

Type

Paper in proceedings (conference paper)

Original Abstract

The paper deals with optimizations of the modal damping of the bladed disk. Damping element is placed in rotor joint tape, in dovetail groove. There is a relative motion between the side walls of the strap and groove. This causes a vibrations damping. Dimensions of the damping strap is influenced dynamic behaviour of whole disk. In this paper is described a simplified model creation, and optimization of the strap dimensions.

English abstract

The paper deals with optimizations of the modal damping of the bladed disk. Damping element is placed in rotor joint tape, in dovetail groove. There is a relative motion between the side walls of the strap and groove. This causes a vibrations damping. Dimensions of the damping strap is influenced dynamic behaviour of whole disk. In this paper is described a simplified model creation, and optimization of the strap dimensions.

Keywords

optimization, vibrations, damping

Key words in English

optimization, vibrations, damping

Authors

LOŠÁK, P.; MALENOVSKÝ, E.

RIV year

2010

Released

03.11.2008

Publisher

Západoceská univerzita v Plzni

Location

Plzeň

ISBN

978-80-7043-712-4

Book

Computational Mechanics

Pages from

1

Pages to

2

Pages count

2

BibTex

@inproceedings{BUT27423,
  author="Petr {Lošák} and Eduard {Malenovský}",
  title="Optimization of the Damping Element Dimensions",
  booktitle="Computational Mechanics",
  year="2008",
  pages="1--2",
  publisher="Západoceská univerzita v Plzni",
  address="Plzeň",
  isbn="978-80-7043-712-4"
}