MUNECA OMNIS program for modeling the flow of gases for both problems of internal flows and for external flow around bodies. It has its own preprocessor, processor (solver) and postprocessor organized as OMNIS ™ / HEXPRESS and OMNIS ™ / Open modules.


OMNIS ™ / HEXPRESS allows you to:
- Importing and editing the geometry of CAD models
- Dynamic grid generation
- Restoration of geometry with the help of additional tools: holes in the lid, draw out faces, remove features, sections and rotate curves
- Creating a settlement domain and defining several settlement tasks in it
- Choose between hybrid and full HEX mesh
- Definition of various modes of grid detailing
- Setting grid detail on surfaces and in volumes
- Detail mesh to capture certain geometry objects
- The created grid can be analyzed using quality histograms and color contour. Grid editing using a wide range of quality criteria.
- Export grids to various formats that will be used in NUMECA solvers and third-party solvers (such as ANSYS Fluent and CFX, OpenFoam, Siemens Star CCM + ...
OMNIS ™ / Open (available as a preview version)
- Import or create a mesh of it directly using OMNIS ™ / HEXPRESS
- Mimicking CFD in a mono-domain with an ideal gas
- Using HEXPRESS and LB solvers
- Multiprocessor and cluster execution of calculations
- Monitoring the convergence of calculations with an integrated monitor
- Enabling co-processing capabilities to view calculations that change during convergence
- Display of results in the form of contours, color contours, vector fields and ISO surfaces

Year / Release Date: 2019
Version: 3.1
Developer: Numeca International Inc.
Developer website: www.numeca.com/product/OMNIS
Digit capacity: 64bit
Interface language: Multilingual (English, Chinese, Japanese)
Tabletka: present (TeAM SolidSQUAD-SSQ)
System requirements: Win 64-bit
Multiprocessor, multi-core PC, 512MB and more RAM, 1.36 GB of free space on the hard drive to install the program