EasyCFD is a computational fluid dynamics (CFD) software tool for the numerical simulation of two-dimensional and 3D axisymmetric fluid flow in a boundary fitted mesh. |
Numerical Calculation of Fluid Flow and Heat Transfer in 2D and 3D axisymmetric domains
|
· Laminar or turbulent flow · Isothermal or non-isothermal flow · Steady-state or transient flow · Structured and unstructured mesh generation · k-e and SST k-w turbulence models
|
Setup and analysis of a problem: |
Pre-processing:
· Drawing of the geometry or data reading from a DXF file or point data file. · Numerical mesh generation. · Specification of problem physics and boundary conditions. · Choice of control parameters for the calculation process. |
Calculation
· The user may change, during the calculation, some parameters for the monitoring of the iterative process. |
Post-processing:
· Representation of streamlines. · Vectorial representation of the velocity field. · Representation of colour-shaded and line contours. · Data generation for graphical x-y representations. · Statistical data for the domain and boundary regions.
|
Although EasyCFD is a simple software, mainly oriented for didactic or educational purposes, it may become a valuable tool for a first analysis in practical situations.
EasyCFD is based in a user-friendly graphical interface, allowing the user to easily draw the geometry, impose boundary conditions, control calculation parameters (subrelaxation coefficients, advection schemes, etc) and post-process the results. Geometry definition can also be done by importing data from a DXF file or a point data file.
Check out the video tutorials and demo movies in the Examples page. The trial version is available for download in the Contact and Download Page. |
· Conduction in solids and conjugate heat transfer · Multicomponent fluid flow · Transport of passive scalars (eg. smoke) · Flow trough isotropic and anisotropic proous media · Geometry import from DXF or point data files
|
Some Features: |
EasyCFD |