EasyCFD_G is a computational fluid dynamics (CFD) software tool for the numerical simulation of two-dimensional fluid flow in a boundary fitted structured grid.

Numerical Calculation of Fluid Flow and Heat Transfer

 

 

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· Laminar or turbulent flow

· Isothermal or non-isothermal flow

· Steady-state or transient flow

· Numerical grid generation

 

Setup and analysis of a problem:

Pre-processing:

 

· Drawing of the geometry or data reading from a DXF file or point data file.

· Numerical grid 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_G 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_G 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)

· Geometry import from DXF or point data files

 

Some Features:

EasyCFD_G 1.0.4

  2.1.3