Accession Number:

AD0772091

Title:

Interpolations of Surface Wave Trains.

Descriptive Note:

Technical rept.,

Corporate Author:

NAVAL WEAPONS LAB DAHLGREN VA

Personal Author(s):

Report Date:

1973-11-01

Pagination or Media Count:

25.0

Abstract:

There are two FORTRAN subroutines for computing the components of velocity in the wave train of a point source. They differ in the method of approximation. Changing the method from Taylor series expansion to Lagrange interpolation gave a seven-fold increase in efficiency. Three-dimensional interpolation in a table of data would not be more economical. Author

Subject Categories:

  • Theoretical Mathematics
  • Computer Programming and Software

Distribution Statement:

APPROVED FOR PUBLIC RELEASE