scholarly journals Numerical simulation of non-isothermal viscoelastic flows at high Weissenberg numbers using a finite volume method on general unstructured meshes

2021 ◽  
Vol 287 ◽  
pp. 104451
Author(s):  
Stefanie Meburger ◽  
Matthias Niethammer ◽  
Dieter Bothe ◽  
Michael Schäfer
Keyword(s):  
Numerical Simulation ◽  
Finite Volume Method ◽  
Finite Volume ◽  
Unstructured Meshes ◽  
Viscoelastic Flows ◽  
Volume Method

scholarly journals The high hall ventilation with the simplified simulation of the fan

2018 ◽  
Vol 180 ◽  
pp. 02051
Author(s):  
Martin Kyncl ◽  
Jaroslav Pelant
Keyword(s):  
Numerical Simulation ◽  
Gravitational Field ◽  
Boundary Conditions ◽  
Finite Volume Method ◽  
Riemann Problem ◽  
Finite Volume ◽  
Unstructured Meshes ◽  
System Of Equations ◽  
Computational Results ◽  
Volume Method

Here we work with the system of equations describing the non-stationary compressible turbulent multi-component flow in the gravitational field. We focus on the numerical simulation of the fan situated inside the high hall. The RANS equations are discretized with the use of the finite volume method. The original modification of the Riemann problem and its solution is used at the boundaries. The combination of specific boundary conditions is used for the simulation of the fan. The presented computational results are computed with own-developed code (C, FORTRAN, multiprocessor, unstructured meshes in general).

Numerical simulation of diffusive processes in solids of revolution via the finite volume method and generalized coordinates

2009 ◽  
Vol 52 (21-22) ◽  
pp. 4976-4985 ◽  
Author(s):  
Wilton Pereira da Silva ◽  
Jürgen W. Precker ◽  
Diogo D.P.S. e Silva ◽  
Cleiton D.P.S. e Silva ◽  
Antonio Gilson Barbosa de Lima
Keyword(s):  
Numerical Simulation ◽  
Finite Volume Method ◽  
Finite Volume ◽  
Generalized Coordinates ◽  
Volume Method ◽  
Diffusive Processes ◽  
Solids Of Revolution
Sign in / Sign up

Export Citation Format

Share Document