Efficient Adaptation using Discrete Adjoint Error Estimates in Unsteady Flow Problems

2013 ◽  
Author(s):  
Bryan Flynt ◽  
Dimitri Mavriplis
Keyword(s):  
Unsteady Flow ◽  
Error Estimates ◽  
Flow Problems ◽  
Discrete Adjoint

Unsteady Flow Calculations by Numerical Methods

1972 ◽  
Vol 94 (2) ◽  
pp. 457-465 ◽  
Author(s):  
V. L. Streeter
Keyword(s):  
Numerical Methods ◽  
Boundary Conditions ◽  
Unsteady Flow ◽  
Various Boundary Conditions ◽  
Flow Problems ◽  
Velocity Flow ◽  
Compressed Gas ◽  
Order Of Magnitude ◽  
Metal Pipes ◽  
Complex Boundary

A review of methods of handling unsteady flow problems in metal pipes by numerical methods is undertaken. The characteristic method, typifying explicit methods, and the centered implicit method are developed, including the manner various boundary conditions are introduced into the solutions. High velocity flow is briefly reviewed, i.e., flow cases with the velocity of flow of the same order of magnitude as the pulse wave speed. Three complex boundary conditions are examined: turbomachinery, column separation, and the compressed gas accumulator.

A posteriori error estimates for viscous flow problems with rotation

2007 ◽  
Vol 142 (1) ◽  
pp. 1749-1762 ◽  
Author(s):  
E. Gorshkova ◽  
A. Mahalov ◽  
P. Neittaanmäki ◽  
S. Repin
Keyword(s):  
Viscous Flow ◽  
Error Estimates ◽  
A Posteriori Error Estimates ◽  
Posteriori Error ◽  
A Posteriori ◽  
A Posteriori Error ◽  
Flow Problems
Sign in / Sign up

Export Citation Format

Share Document