Method for the Calculation of One-dimensional Nonequilibrium Flow of a Complex Gas Mixture PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Method for the Calculation of One-dimensional Nonequilibrium Flow of a Complex Gas Mixture PDF full book. Access full book title Method for the Calculation of One-dimensional Nonequilibrium Flow of a Complex Gas Mixture by George Emanuel. Download full books in PDF and EPUB format.
Author: George Emanuel
Publisher:
ISBN:
Category : Gas flow
Languages : en
Pages : 156
Get Book Here
Book Description
Author: George Emanuel
Publisher:
ISBN:
Category : Gas flow
Languages : en
Pages : 156
Get Book Here
Book Description
Author: George Emanuel
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 112
Get Book Here
Book Description
The work described is a continuation of that reported previously in AEDC-TN-61-65 (calculation of the one-dimensional nonequilibrium flow of air through a hypersonic nozzle). In particular, a method is presented for the exact numerical calculation of the one-dimensional nonequilibrium flow of a general gas mixture through a converging-diverging nozzle. General equations are given for a mixture of perfect gases with an arbitrary number of species undergoing an arbitrary number of chemical and vibrational rate processes. An inexact but accurate method, similar in form to the method employed in the nonequilibrium case, is also given for calculating the corresponding one-dimensional equilibrium flow. The numerical method of solution applicable to both cases is described, including a simple procedure for starting the nonequilibrium calculations from an equilibrium condition and an improved method for controlling integration step size. The factors that affect over-all computation time are discussed. A computer program for an IBM 7090 has been written for the general gas mixture. Specific calculations are reported for a model of air consisting of O, N, NO, N2, and O2 and including eight chemical reactions plus the vibrational processes of the three diatomic species.
Author: Laurence N. Connor (Jr.)
Publisher:
ISBN:
Category : Enthalpy
Languages : en
Pages : 50
Get Book Here
Book Description
Author: Harvard Lomax
Publisher:
ISBN:
Category : Differential equations
Languages : en
Pages : 42
Get Book Here
Book Description
Author: E. Dale Martin
Publisher:
ISBN:
Category : Gas flow
Languages : en
Pages : 180
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 480
Get Book Here
Book Description
Author: George Emanuel
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 82
Get Book Here
Book Description
The work described is a continuation of that reported previously in AEDC-TN-61-65 and AEDC-TDR-62-131. In particular, the present report contains the basis for the method described in AEDC-TDR-62-131 for precise numerical calculation of one-dimensional nonequilibrium flow of a complex gas mixture through a nozzle. The contributions of the two above reports are reviewed briefly in the introduction. A transformation is shown to exist when the flow is close to equilibrium that transforms the chemical rate equations into a simpler system of uncoupled rate equations. Each of the transformed chemical rate equations is similar in form to a vibrational rate equation. The coefficients appearing in the transformed equations are given by solutions of an eigenvalue problem. These coefficients are shown to be real and positive. An example is given that illustrates the transformation for a simple gas model and shows that the transformation behaves correctly in the frozen and equilibrium limits.
Author: Laurence N. Connor
Publisher:
ISBN:
Category :
Languages : en
Pages : 42
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 704
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 636
Get Book Here
Book Description
