Multiphysics Modeling of Heat Induced Stress in a Brake Disk
This post shows how to couple a heat transfer model with linear elasticity. The custom PDE equation model examines how temperature rise in break disk under b...
The open source FeatFlow CFD solver has been thoroughly tested, validated, and used in computational fluid dynamics benchmarks and in a wide variety of industrial fluid flow simulations such as heat exchangers, two-phase flows, screw and fixed industrial mixers, and more. Employing a novel and unique FEM multigrid solver approach FeatFlow has consistently shown to be both faster and more accurate compared to both modern academic and commercial CFD codes , . With the new FEATool integration the high performance FeatFlow CFD solver now can be used by everyone.
In addition grid smoothing and refinement functionality has been expanded and improved, as well as allowing conversion between simplex (triangle and tetrahedral) and structured (quadrilateral and hexahedral) grid cells.
New examples including three axisymmetric stress-strain models, two non-linear PDE models, and one new 2D Laplace equation test model
GUI fixes for Octave 4.2.x, bug fixes and stability improvements
 S. Turek, Efficient Solvers for Incompressible Flow Problems: An Algorithmic and Computational Approach, Series: Lecture Notes in Computational Science and Engineering , Volume 6, Springer-Verlag, 1999.
 E. Bayraktar, O. Mierka, S. Turek, Benchmark Computations of 3D Laminar Flow Around a Cylinder with CFX, OpenFOAM and FeatFlow, International Journal of Computational Science and Engineering, 7, 3, 253-266, 2012.