The Analysis of Nonequilibrium, Chemically Reacting, Supersonic Flow in Three Dimensions. Volume I. Theoretical Development and Results
Title | The Analysis of Nonequilibrium, Chemically Reacting, Supersonic Flow in Three Dimensions. Volume I. Theoretical Development and Results PDF eBook |
Author | Michael C. Cline |
Publisher | |
Pages | 162 |
Release | 1971 |
Genre | |
ISBN |
A second-order numerical method of characteristics was used to solve the equations of motion for three-dimensional, steady, supersonic, nonequilibrium, chemically reacting flow of a system of thermally perfect gases in an exhaust nozzle. A production type computer program which is capable of solving a wide variety of supersonic nozzle problems was developed for the CDC-6500 computer. A bicharacteristic method of characteristics due to D.S. Butler and a special implicit method for the species continuity equations were employed. The chemical kinetic model considers 19 species formed from the 6 elements--carbon, hydrogen, ocygen, nitrogen, flourine and chlorine--and 48 chemical reactions (13 dissociation-recombination reactions and 35 binary exchange reactions). In addition to the nonequilibrium chemistry model, the program also considers frozen and equilibrium flows, and flows with constant specific heat ratios. The absolute accuracy and order of accuracy of the method was shown by comparing the computed solution for spherical source flow with the exact solution for isentropic flow, and by comparing the computed solution for an axisymmetric, nonequilibrium flow with the results of an existing two-dimensional method. (Author).
The Analysis of Nonequilibrium, Chemically Reacting, Supersonic Flow in Three Dimensions. Volume II. Computer Program Manual
Title | The Analysis of Nonequilibrium, Chemically Reacting, Supersonic Flow in Three Dimensions. Volume II. Computer Program Manual PDF eBook |
Author | Michael C. Cline |
Publisher | |
Pages | 62 |
Release | 1971 |
Genre | |
ISBN |
In Volume 1 of the report a theoretical development for the analysis of nonequilibrium, chemically reacting, supersonic flow in three dimensions was presented. In Volume 2 the computer program that was developed is presented along with a discussion of its usage. The general program organization is discussed and a description of each subroutine is given. The input parameters for the program are presented and discussed. The description, data cards, and selected output for four sample cases are given.
Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Pages | 456 |
Release | 1995 |
Genre | Aeronautics |
ISBN |
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.
Government Reports Index
Title | Government Reports Index PDF eBook |
Author | |
Publisher | |
Pages | 1074 |
Release | 1972 |
Genre | Government publications |
ISBN |
Technical Publications Announcements with Indexes
Title | Technical Publications Announcements with Indexes PDF eBook |
Author | United States. National Aeronautics and Space Administration |
Publisher | |
Pages | 588 |
Release | 1962 |
Genre | Aeronautics |
ISBN |
Air Force Research Resumés
Title | Air Force Research Resumés PDF eBook |
Author | |
Publisher | |
Pages | 572 |
Release | |
Genre | Military research |
ISBN |
Applied Mechanics Reviews
Title | Applied Mechanics Reviews PDF eBook |
Author | |
Publisher | |
Pages | 1090 |
Release | 1969 |
Genre | Mechanics, Applied |
ISBN |