Accession Number : AD0786381

Title :   TRCMOD: A Computer Program for the Computation of High-Order Correlation Coefficients of Turbulence Data,

Descriptive Note : Dolores R. /Wallace

Corporate Author : NAVAL SHIP RESEARCH AND DEVELOPMENT CENTER BETHESDA MD

Report Date : MAY 1974

Pagination or Media Count : 49

Abstract : The computer program TRCMOD has been developed to compute the higher-order correlation coefficients R sup(m,n) for m, n=0, 1, 2,..., 14 from digital data, such digital data on binary tape converted from analog form by the XDS-910 analog-to-digital converter. The TRCMOD PROGRAM PRODUCES BOTH A PRINTOUT AND PUNCHED CARDS, THE CARDS BEING SUITABLE AS INPUT FOR OTHER RELATED PROGRAMS. TRCMOD has been used in the analysis of data for studies on the theory of turbulence. It not only reduces computation cost, through its use of an existing fast tape-reading subroutine; it also reduces core memory requirements, by using an existing overlay scheme and special data-handling techniques. (Author)

Descriptors :   *Turbulence, *Computer programming, *Computations, Subroutines, Statistical analysis, Analog to digital converters

Subject Categories : Computer Programming and Software
      Computer Hardware
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE