Publication result detail

Calculating Spectral Density to Determine Acoustic Emission Response

MANYCHOVÁ, M.

Original Title

Calculating Spectral Density to Determine Acoustic Emission Response

English Title

Calculating Spectral Density to Determine Acoustic Emission Response

Type

Paper in proceedings (conference paper)

Original Abstract

Experimental analysis of acoustic emission response is based on the processing of a stochastic process realization. The results of this processing procedure are statistical characteristics, such as, probability density, distribution function, root-mean-square deviation, correlation function and spectral density. Our acoustic emission studies are focused mainly on the acoustic emission impulse counting rate and spectral density. The present paper deals with a digital method of determining the spectral density.

English abstract

Experimental analysis of acoustic emission response is based on the processing of a stochastic process realization. The results of this processing procedure are statistical characteristics, such as, probability density, distribution function, root-mean-square deviation, correlation function and spectral density. Our acoustic emission studies are focused mainly on the acoustic emission impulse counting rate and spectral density. The present paper deals with a digital method of determining the spectral density.

Keywords

Acoustic emission; spectral density; Fast Fourier Transform

Key words in English

Acoustic emission; spectral density; Fast Fourier Transform

Authors

MANYCHOVÁ, M.

RIV year

2014

Released

04.12.2013

Publisher

Akademické nakladatelství CERM, s.r.o.

Location

Brno

ISBN

978-80-7204-864-9

Book

11th Workshop NDT 2013 Non-Destructive Testing in Engineering Practice

Edition

1

Pages from

86

Pages to

90

Pages count

5

BibTex

@inproceedings{BUT104241,
  author="Monika {Manychová}",
  title="Calculating Spectral Density to Determine Acoustic Emission Response",
  booktitle="11th Workshop NDT 2013 Non-Destructive Testing in Engineering Practice",
  year="2013",
  series="1",
  number="1",
  pages="86--90",
  publisher="Akademické nakladatelství CERM, s.r.o.",
  address="Brno",
  isbn="978-80-7204-864-9"
}