Numerical Boundary Conditions for Viscous Flow Problems

AIAA Journal ◽  
1976 ◽  
Vol 14 (8) ◽  
pp. 1042-1049 ◽  
Author(s):  
J.C. Wu
Keyword(s):  
Boundary Conditions ◽  
Viscous Flow ◽  
Flow Problems

On Boundary Conditions on Solid Walls in Viscous Flow Problems

2021 ◽  
Vol 13 (4) ◽  
pp. 591-603
Author(s):  
A. P. Duben ◽  
I. V. Abalakin ◽  
V. O. Tsvetkova
Keyword(s):  
Boundary Conditions ◽  
Viscous Flow ◽  
Flow Problems ◽  
Solid Walls

A Noniterative Numerical Solution of Poisson’s and Laplace’s Equations With Applications to Slow Viscous Flow

1966 ◽  
Vol 88 (4) ◽  
pp. 725-733 ◽  
Author(s):  
M. L. Booy
Keyword(s):  
Boundary Conditions ◽  
Viscous Flow ◽  
Computational Effort ◽  
Linear Boundary ◽  
Simultaneous Solution ◽  
Slow Viscous Flow ◽  
Flow Problems ◽  
Engineering Problems ◽  
Iterative Procedures ◽  
Multiple Boundary Conditions

A noniterative finite-difference method for solution of Poisson’s and Laplace’s equations for linear boundary conditions is given. The method is simpler and more accurate than iterative procedures. It is limited in the number of meshes that can be used, but that number is adequate to obtain accurate solutions to many engineering problems. The computational effort is reduced vastly when one differential equation must be solved in a family of domains for the same boundary condition. The same applies to calculations of the integral of the function in the domain. Examples are given for simultaneous solution in Laplace’s and Poisson’s equations and for problems with multiple boundary conditions. The results of several slow viscous-flow problems are discussed.

Boundary conditions for gas flow problems from anisotropic scattering kernels

2015 ◽  
Vol 56 (10) ◽  
pp. 103101 ◽  
Author(s):  
Quy-Dong To ◽  
Van-Huyen Vu ◽  
Guy Lauriat ◽  
Céline Léonard
Keyword(s):  
Boundary Conditions ◽  
Gas Flow ◽  
Anisotropic Scattering ◽  
Flow Problems

scholarly journals Skeleton-stabilized immersogeometric analysis for incompressible viscous flow problems

2019 ◽  
Vol 344 ◽  
pp. 421-450 ◽  
Author(s):  
Tuong Hoang ◽  
Clemens V. Verhoosel ◽  
Chao-Zhong Qin ◽  
Ferdinando Auricchio ◽  
Alessandro Reali ◽  
...  
Keyword(s):  
Viscous Flow ◽  
Flow Problems ◽  
Incompressible Viscous Flow

Status of Centrifugal Impeller Internal Aerodynamics—Part II: Experiments and Influence of Viscosity

1980 ◽  
Vol 102 (3) ◽  
pp. 738-746 ◽  
Author(s):  
D. Adler
Keyword(s):  
Viscous Flow ◽  
Experimental Work ◽  
State Of The Art ◽  
Centrifugal Impeller ◽  
Future Research ◽  
Research Topics ◽  
Flow Problems ◽  
Recent Developments ◽  
Internal Aerodynamics ◽  
The Subject

Recent developments in internal viscous aerodynamics of centrifugal impellers and related flows are critically reviewed. The overall picture which emerges provides the reader with a state-of-the-art perspective on the subject. Gaps in understanding are identified to stimulate future research. Topics included in this review are: experimental work carried out in the last decade, the structure of turbulence in curved rotating passages and solution of viscous flow problems in impellers.

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