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AD768966

Publication Date	1973
Personal Author	Black, R. R.; Lewis, C. H.
Page Count	115
Abstract	A system of computer programs was developed to solve supersonic inviscid nonuniform flows over sharp and spherically blunted cones at angles of attack. For blunt cones the flow fields considered were axisymmetric wake flows situated so that flow in the subsonic nose region remained axisymmetric. For sharp cones both axisymmetric wake flows and two-dimensional shear flows were considered. The programs incorporate a modified inverse method for solving subsonic flow regions and modified axisymmetric and three-dimensional method of characteristics procedures for solving supersonic flow regions. (Modified author abstract)
Keywords	Conical bodies Supersonic characteristics Programming(Computers) Three-dimensional flow Blunt bodies Wake Axially symmetric flow Viscosity Flow fields Problem solving Two-dimensional flow Shear stresses Subsonic characteristics Nose cones Inviscid flow Unsteady flow Sharp bodies Viscous flow Shear flow
Source Agency	Invalid Source Agency Code
NTIS Subject Category	46B - Fluid Mechanics
Corporate Authors	Virginia Polytechnic Inst and State Univ Blacksburg Dept of Aerospace Engineering
Document Type	Technical Report
Title Note	Final rept. 1 Sep 69-1 Dec 72.
NTIS Issue Number	197324
Contract Number	F33615-70-C-1015

Inviscid Supersonic Nonuniform Flows over Sharp and Spherically Blunted Cones at Angle of Attack. Volume I. Engineering Report.

Inviscid Supersonic Nonuniform Flows over Sharp and Spherically Blunted Cones at Angle of Attack. Volume I. Engineering Report.
AD768966

Publication Date	1973
Personal Author	Black, R. R.; Lewis, C. H.
Page Count	115
Abstract	A system of computer programs was developed to solve supersonic inviscid nonuniform flows over sharp and spherically blunted cones at angles of attack. For blunt cones the flow fields considered were axisymmetric wake flows situated so that flow in the subsonic nose region remained axisymmetric. For sharp cones both axisymmetric wake flows and two-dimensional shear flows were considered. The programs incorporate a modified inverse method for solving subsonic flow regions and modified axisymmetric and three-dimensional method of characteristics procedures for solving supersonic flow regions. (Modified author abstract)
Keywords	Conical bodies Supersonic characteristics Programming(Computers) Three-dimensional flow Blunt bodies Wake Axially symmetric flow Viscosity Flow fields Problem solving Two-dimensional flow Shear stresses Subsonic characteristics Nose cones Inviscid flow Unsteady flow Sharp bodies Viscous flow Shear flow
Source Agency	Invalid Source Agency Code
NTIS Subject Category	46B - Fluid Mechanics
Corporate Authors	Virginia Polytechnic Inst and State Univ Blacksburg Dept of Aerospace Engineering
Document Type	Technical Report
Title Note	Final rept. 1 Sep 69-1 Dec 72.
NTIS Issue Number	197324
Contract Number	F33615-70-C-1015