Author: Coleman DuPont DonaldsonPublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 226
Book Description
Solutions of the Navier-Stokes Equations for Two and Three-dimensional Vortices
Author: Coleman DuPont DonaldsonPublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 226
Book Description
Examination of the Solutions of the Navier-Stokes Equations for a Class of Three-dimensional Vortices
Author: Coleman duP. DonaldsonPublisher:
ISBN:
Category : Navier-Stokes equations
Languages : en
Pages : 242
Book Description
Behavior of Solutions of the Navier-Stokes Equations for a Complete Class of Three-dimensional Viscous Vortices
Author: Coleman duP. DonaldsonPublisher:
ISBN:
Category : Navier-Stokes equations
Languages : en
Pages : 64
Book Description
Examination of the Solutions of the Navier-Stokes Equations for a Class of Three-dimensional Vortices
Author: Coleman duP. DonaldsonPublisher:
ISBN:
Category : Eddies
Languages : en
Pages : 244
Book Description
פעולות בתי-ספר שדה לכיתות בתי-הספר העל-יסודיים
Author: A Numerical Study of the Two- and Three-dimensional Unsteady Navier-Stokes Equations in Velocity-vorticity Variables Using Compact Difference Schemes
Author: Institute for Computer Applications in Science and EngineeringPublisher:
ISBN:
Category : Fluid dynamics (Space environment)
Languages : en
Pages : 28
Book Description
The Three-Dimensional Navier-Stokes Equations
Author: James C. RobinsonPublisher: Cambridge University Press
ISBN: 1107019664
Category : Mathematics
Languages : en
Pages : 487
Book Description
An accessible treatment of the main results in the mathematical theory of the Navier-Stokes equations, primarily aimed at graduate students.
Behavior of Solutions of the Navier-Stokes Equations for a Complete Class of Three-dimensional Viscous Vortices
Author: Coleman duP. DonaldsonPublisher:
ISBN:
Category : Navier-Stokes equations
Languages : en
Pages : 0
Book Description
Solution of the Three-Dimensional Navier-Stokes Equations for a Turbulent Horseshoe Vortex Flow
Author: R. C. BuggelinPublisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
The problem of three dimensional turbulent horseshoe vortex/corner flow is investigated numerically. Solutions of the compressible Reynolds averaged Navier Stokes equations are computed using a linearized block implicit scheme with Douglas Gunn splitting. Solutions are computed using both two equation (k-epsilon) and algebraic mixing length turbulence models, with grid distributions which provide resolution of the viscous sublayer regions. These computed results are displayed graphically and compared with recent experimental measurements. There is good qualitative agreement between computed and measured mean flow velocities, especially near the saddle point separation line. The computed corner flow has a multiple vortex structure. There are quantitative differences in details of the weak corner flows downstream of the leading edge, which may be attributable to the turbulence model used and/or numerical error. Convergence required approximately 150 iterations using a 60x50x40 grid (120,000 points) and required about 2.5 hours of CRAY-XMP run time. Keywords: Three Dimensional Flow; Navier Stokes Equations; Turbulent Flow; Horseshoe Vortex Flow; Implicit Algorithm.
Author: Zhong Ci Lou