Computer Program Bl2d for Solving Two-Dimensional and Axisymmetric Boundary Layers

Computer Program Bl2d for Solving Two-Dimensional and Axisymmetric Boundary Layers
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Publisher :
Total Pages : 104
Release :
ISBN-10 : 1730987176
ISBN-13 : 9781730987175
Rating : 4/5 (76 Downloads)

Synopsis Computer Program Bl2d for Solving Two-Dimensional and Axisymmetric Boundary Layers by : National Aeronautics and Space Adm Nasa

This report presents the formulation, validation, and user's manual for the computer program BL2D. The program is a fourth-order-accurate solution scheme for solving two-dimensional or axisymmetric boundary layers in speed regimes that range from low subsonic to hypersonic Mach numbers. A basic implementation of the transition zone and turbulence modeling is also included. The code is a result of many improvements made to the program VGBLP, which is described in NASA TM-83207 (February 1982), and can effectively supersede it. The code BL2D is designed to be modular, user-friendly, and portable to any machine with a standard fortran77 compiler. The report contains the new formulation adopted and the details of its implementation. Five validation cases are presented. A detailed user's manual with the input format description and instructions for running the code is included. Adequate information is presented in the report to enable the user to modify or customize the code for specific applications. Iyer, Venkit Unspecified Center APPLICATIONS PROGRAMS (COMPUTERS); AXISYMMETRIC FLOW; BOUNDARY LAYER FLOW; COMPUTATIONAL FLUID DYNAMICS; TWO DIMENSIONAL BOUNDARY LAYER; USER MANUALS (COMPUTER PROGRAMS); BOUNDARY LAYER TRANSITION; COMPUTATIONAL GRIDS; FORTRAN; HYPERSONIC BOUNDARY LAYER; SUBSONIC FLOW; SUPERSONIC BOUNDARY LAYERS; TURBULENCE MODELS...

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
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Publisher :
Total Pages : 652
Release :
ISBN-10 : MINN:31951P004956165
ISBN-13 :
Rating : 4/5 (65 Downloads)

Synopsis Scientific and Technical Aerospace Reports by :

Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

NASA Technical Memorandum

NASA Technical Memorandum
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Publisher :
Total Pages : 176
Release :
ISBN-10 : STANFORD:36105024157922
ISBN-13 :
Rating : 4/5 (22 Downloads)

Synopsis NASA Technical Memorandum by :

NASA Langley Scientific and Technical Information Output, 1995

NASA Langley Scientific and Technical Information Output, 1995
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Publisher :
Total Pages : 172
Release :
ISBN-10 : NASA:31769000623432
ISBN-13 :
Rating : 4/5 (32 Downloads)

Synopsis NASA Langley Scientific and Technical Information Output, 1995 by :

This document is a compilation of the scientific and technical information that the Langley Research Center has produced during the calendar year 1995. Included are citations for formal reports, high-numbered conference publications, high-numbered technical memorandums, contractor reports, journal articles and other publications, meeting presentations, technical talks, computer programs, tech briefs, and patents.

The Aeronautical Journal

The Aeronautical Journal
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Publisher :
Total Pages : 1150
Release :
ISBN-10 : STANFORD:36105021093971
ISBN-13 :
Rating : 4/5 (71 Downloads)

Synopsis The Aeronautical Journal by :