Modelos computacionales en acústica oceánica

Authors

  • Hernán Estrada Universidad Nacional de Colombia

DOI:

https://doi.org/10.26640/22159045.70

Keywords:

Wave equation, underwater sound propagation

Abstract

It is discussed different solution models for the wave equation for the underwater sound propagation. In particular it is consider the ray propagation model and using ordinay differential equations is developed a program code to obtain in an easy way the ray trace.

Downloads

Download data is not yet available.

Author Biography

  • Hernán Estrada, Universidad Nacional de Colombia

    Dr. Profesor Titular Depto. Física UNAL Santafé de Bogotá

References

[1] Phisics through the 1990's: Scientific interfaces and technologicál applications. Edited by National Academic Press. Washington (1987).

[2] Computersimulation in der Physik. 20 IFF-Freienkurz. KemforschungsanlageJillich. germany (1989).

[3] Oceanography and acoustics prediction and propagation Models. Editors Allan Robinson, Ding Lee. American Institute of Physics. New York 1994.

[4] F.R. DiNapoli, D.L. Davenport. "Numerical models of underwater acoustic propagation" in Ocean Acoustic. Edited by J.A. Santo. Springer Verlag, Ne‘s York (1979).

[5] H. SMITH; F.B. JENSEN. "A full wave solution for propagation in multilayered viscoelastic media with applications to Gaussian beam reflection at fluid solid interfaces" J. Acous. Soc 83, 571 (1988).

[6] C.L. PEKERIS. " Theory of propagation of explosive sound im shallow water" Geol. Soc. Am. mem 27 (1948).

[7] M.B. PORTER, F.B. JENSEN, C.M. FERLA., "The problem of energy conservation in one way models" J. Acoust Soc. Am. 89, 1058 (1991).

[8] A.D. PIERCEE., "Extensions of the method of normal modesto sound propagation in an almost stratified medium". J. Acoust. Soc. Am. 37, 19 (1965).

[9] F.D. TAPPERT., "The parabolic approximation method in wave propagation and underwater acoustics" Edited by J.B. Keller. Lecture notes in Physics vol 70 (Springer - Verlag, Berlin 1977).

[10] M. ALONSO, E. FINN., "Fundamental university phisics". Vol 2 Adisson- Wesley series in Physics (1967).

[11] W.H. PRESS, B.P. FLANNERY, S.A. TEUKOLSKY, W.T. VETTERLING., "Numerical recipes" Cambridge University Press (1986).

[12] W.H. MUNK.," Sound channel in an exponentially stratified ocean with applications to SOFAR" J. Acoust. Soc. Am. 55 220 (1974).

Downloads

Published

1994-09-01

Issue

Section

RESEARCH ARTICLE

How to Cite

Modelos computacionales en acústica oceánica. (1994). CIOH Scientific Bulletin, 15, 3-16. https://doi.org/10.26640/22159045.70

Similar Articles

1-10 of 351

You may also start an advanced similarity search for this article.