Accession Number : AD0831748

Title :   UNSTEADY AERODYNAMIC FORCES FOR GENERAL WING/CONTROL-SURFACE CONFIGURATIONS IN SUBSONIC FLOW. PART II. DIGITAL COMPUTER PROGRAMS,

Corporate Author : GRUMMAN AIRCRAFT ENGINEERING CORP BETHPAGE NY ADVANCED DEVELOPMENT PROGRAM

Personal Author(s) : Berman, J. H. ; Shyprykevich, P. ; Smedfjeld, J. B.

Report Date : DEC 1967

Pagination or Media Count : 189

Abstract : A user's manual and program description are presented for a subsonic kernel-function procedure for the prediction of oscillatory pressure distributions on finite-aspect-ratio wings with partial-span control surfaces. The report contains a listing of the complete Fortran IV digital computer program, a description of the functioning of the various program subroutines, input instructions and output description. Application of the program is illustrated by the input and output for a sample problem. Also contained in this report are recommendations for program usage, including descriptions of certain parameters which have been left unspecified to enhance the versatility and long-term usefulness of the program.

Descriptors :   (*AERODYNAMIC CONTROL SURFACES, SUBSONIC CHARACTERISTICS), (*COMPUTER PROGRAMS, AERODYNAMIC CONTROL SURFACES), AIRFOILS, OSCILLATION, DATA STORAGE SYSTEMS, SUBROUTINES, INPUT OUTPUT DEVICES, ASPECT RATIO, MATHEMATICAL PREDICTION, INSTRUCTION MANUALS, DIGITAL COMPUTERS.

Subject Categories : Computer Programming and Software
      Computer Hardware
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE