NUMECA OMNIS 4.1

Introduction to NUMECA OMNIS 4.1

Overview

NUMECA OMNIS 4.1 is a software program designed for simulating the flow of gases, both internally and externally around bodies. It comes equipped with a preprocessor, processor (solver), and post-processor modules, known as OMNIS / HEXPRESS and OMNIS / Open, to streamline the simulation process.

Features

• Import and edit CAD geometry models
• Dynamic meshing capabilities
• Geometry restoration tools for tasks such as opening covers, stretching edges, and removing elements
• Creation of settlement domains and definition of multiple settlement problems
• Option to choose between hybrid and full HEX mesh configurations
• Various mesh detail modes for customization
• Grid editing and analysis with quality histograms and color contouring
• Export grids in multiple formats compatible with NUMECA solvers and third-party solvers like ANSYS Fluent, CFX, OpenFoam, and Siemens Star CCM+
• CFD simulations in mono-domain with ideal gas
• Utilization of solvers HEXPRESS and LB
• Support for multiprocessor and cluster computing

Use Cases

NUMECA OMNIS 4.1 is used by engineers and researchers in various industries for simulating fluid flow phenomena, optimizing designs, and improving product performance. Some common use cases include aerodynamic analysis, heat transfer simulations, HVAC system design, and automotive vehicle modeling.

Technical Details and System Requirements

• Supported OS: Windows 10 / Windows 8.1 / Windows 7
• Processor: Multi-core Intel Series or AMD equivalent
• RAM: 4GB (8GB recommended)
• Free Hard Disk Space: 4GB or more recommended
• Additional requirements: Xeon processor for optimal performance