Author: Donald Eckhart Emerson
Publisher:
ISBN:
Category : Ultrasonic waves
Languages : en
Pages : 246
Book Description
Investigation of a Thick Laminar Boundary Layer in a Supersonic Nozzle
Author: Donald Eckhart Emerson
Publisher:
ISBN:
Category : Ultrasonic waves
Languages : en
Pages : 246
Book Description
Publisher:
ISBN:
Category : Ultrasonic waves
Languages : en
Pages : 246
Book Description
Theoretical Investigation of a Boundary Layer and Heat Transfer in a Supersonic Nozzle
Author: Edwin Snow Gallacher
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 214
Book Description
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 214
Book Description
Theoretical Analysis of Stationary Potential Flows and Boundary Layers at High Speed
Author: Klaus Oswatitsch
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 68
Book Description
Summary: The present report consists of two parts. The first part deals with the two-dimensional stationary flow in the presence of local supersonic zones. A numerical method of integration of the equation of gas dynamics is developed. Proceeding from solutions at great distance from the body the flow pattern is calculated step by step. Accordingly the related body form is obtained at the end of the calculation. The second part treats the relationship between the displacement thickness of laminar and turbulent boundary layers and the pressure distribution at high speeds. The stability of the boundary layer is investigated, resulting in basic differences in the behavior of subsonic and supersonic flows. Lastly, the decisive importance of the boundary layer for the pressure distribution, particularly for thin profiles, is demonstrated.
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 68
Book Description
Summary: The present report consists of two parts. The first part deals with the two-dimensional stationary flow in the presence of local supersonic zones. A numerical method of integration of the equation of gas dynamics is developed. Proceeding from solutions at great distance from the body the flow pattern is calculated step by step. Accordingly the related body form is obtained at the end of the calculation. The second part treats the relationship between the displacement thickness of laminar and turbulent boundary layers and the pressure distribution at high speeds. The stability of the boundary layer is investigated, resulting in basic differences in the behavior of subsonic and supersonic flows. Lastly, the decisive importance of the boundary layer for the pressure distribution, particularly for thin profiles, is demonstrated.
Parametric Study of Relaminarization of Turbulent Boundary Layers on Nozzle Walls
Author: J. P. Kreskovsky
Publisher:
ISBN:
Category : Laminar flow
Languages : en
Pages : 100
Book Description
Publisher:
ISBN:
Category : Laminar flow
Languages : en
Pages : 100
Book Description
A Numerical Investigation of Supersonic Nozzle Boundary Layer Transition
Author: Laura L. Pauley
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Experimental and Numerical Investigation of Boundary-layer Development and Transition on the Walls of a Mach 5 Nozzle
Author: William D. Harvey
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 92
Book Description
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 92
Book Description
Measurements of a Supersonic Favorable-pressure-gradient Turbulent Boundary Layer with Heat Transfer
Author: Robert L. P. Voisinet
Publisher:
ISBN:
Category : Fluid mechanics
Languages : en
Pages : 144
Book Description
The results of a detailed experimental investigation of the compressible turbulent boundary layer in a favorable-pressure-gradient flow are presented for zero, moderate and severe heat-transfer conditions. The studies were conducted on a flat nozzle wall at momentum thickness Reynolds numbers from 6,700 to 56,000 and at three wall-to-adiabatic-wall temperature ratios. An attempt was made to hold values of Clauser's pressure-gradient parameter constant. Complete profile measurements were taken with Pitot pressure probes and conical-equilibrium and fine-wire temperature probes. (Modified author abstract).
Publisher:
ISBN:
Category : Fluid mechanics
Languages : en
Pages : 144
Book Description
The results of a detailed experimental investigation of the compressible turbulent boundary layer in a favorable-pressure-gradient flow are presented for zero, moderate and severe heat-transfer conditions. The studies were conducted on a flat nozzle wall at momentum thickness Reynolds numbers from 6,700 to 56,000 and at three wall-to-adiabatic-wall temperature ratios. An attempt was made to hold values of Clauser's pressure-gradient parameter constant. Complete profile measurements were taken with Pitot pressure probes and conical-equilibrium and fine-wire temperature probes. (Modified author abstract).
Experimental Investigation of the Effects of a Diffusion Field on a Laminar Boundary Layer in Supersonic Flow
Author: S. William Gouse
Publisher:
ISBN:
Category :
Languages : en
Pages : 286
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 286
Book Description
Compressible Turbulent Boundary Layers
Author:
Publisher:
ISBN:
Category : Compressibility
Languages : en
Pages : 580
Book Description
Publisher:
ISBN:
Category : Compressibility
Languages : en
Pages : 580
Book Description
Analytical Investigation of the Effects of a Diffusion Field on a Laminar Boundary Layer in Supersonic Flow
Author: John Russell Radbill
Publisher:
ISBN:
Category : Aerodynamic heating
Languages : en
Pages : 216
Book Description
Publisher:
ISBN:
Category : Aerodynamic heating
Languages : en
Pages : 216
Book Description