Calculation of acoustic field using holographic measurements of the radiator's vibrations

Authors

  • V. Minialga Kaunas University of Technology
  • S Sajauskas Kaunas University of Technology

DOI:

https://doi.org/10.5755/j01.u.27.1.7853

Abstract

The distribution of amplitudes of vibrations is measured and calculated according to the results of the holographic interferometry of a radiator’s surface. The distribution of displacement amplitudes in acoustic field is calculated by using the matrix of the distribution of vibrations on the surface of a radiator. Such an approach enables to avoid using of big acoustic cameras.

Downloads

Published

1997-06-12

Issue

Vol. 27 No. 1 (1997)

Section

WAVE PROPAGATION AND DIFFRACTION

License

Copyright terms are indicated in the Republic of Lithuania Law on Copyright and Related Rights; Articles 4-37.
In the event the above Work is not accepted and is not published in the Publication or is withdrawn by Authors(s) before acceptance by the Publication; this guarantee form becomes null and void; and the submitted Work is not returned to the Author(s).