Normal Mode Computation.

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Abstract:

Newman and Thorson have recently proposed and developed a new method for the rapid and efficient solution of eigenvalue problems associated with a linear second order differential equation. Results on the application of the method to obtain the solution of Stokes equation, the evaluation of the eigenvalue spectrum for a parabolic and Williams-Horne profile in an infinite ocean, and the solutions and eigenvalues in a semi-infinite ocean described by a positive linear gradient profile are presented. Author

Author(s):
Mckisic, James Michael ; Hamm, D. P.
Author Organization(s):
LOCKHEED MISSILES AND SPACE CO INC SAN DIEGO CALIF LOCKHEED OCEAN LAB
Descriptive Note:
Interim progress rept. 1 Apr-15 Oct 74 on Phase 1.
Pagination:
0060

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
LMSC/D359442
Contract/Grant Number(s):
N00014-74-C-0361
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*Underwater sound, *Acoustic velocity, Linear differential equations, Wave equations, Numerical integration, Eigenvectors
Field(s)/Group(s):
Acoustic Detection and Detectors, Acoustics
Keyword(s):
Eigenvalues
Report Date:
1974 Oct 01