Altair Flux™ 2021.2 Documentation

2021.2

Home
Flux
Flux is a finite element software for low-frequency electromagnetic and thermal simulations. Both, 2D and 3D solutions are available...
Co-simulation between Flux and another software
Flux is able to couple with several softwares allowing to model mutliphysics phenomena.
Multiphysics co-simulation: principles
Multiphysics co-simultation: what Flux models

User guide
What's new?
"How to" Documents
Flux Supervisor
Flux
Flux Skew
Flux PEEC
Material Manager
Examples
Mementos
Macros
PyFlux Documentation (Beta version)
Flux installation guide
Quick Start CDE

2021.2

Altair Flux™ 2021.2 Documentation

User guide
The user guide gives information about principles and how to use Altair Flux™ 2021.2.
What's new?
See the release notes of the last and previous versions, with the necessary information on new features.
"How to" Documents
See a list of documents to understand how to use certain features.
Flux Supervisor
The Flux supervisor allows to run projects, examples, pythons scripts; to configure user preferences; to access tools...
Flux
Flux is a finite element software for low-frequency electromagnetic and thermal simulations. Both, 2D and 3D solutions are available...
- General operation
  Here is a presentation of the Flux environment; the project management, the data management, the command language, the formulas and mathematical functions.
- Construction of a Flux project
  The construction of a Flux project consists of several stages: Geometry → Mesh → Physics → Resolution → Postprocessing; with the possibility to import a CAD file, a mesh, materials...
- Physical applications
  Flux allows to model different physical phenomena, and includes various applications (magnetic, electrical, thermal and thermal coupled).
- Circuit and Kinematic Couplings
  Flux is coupled to a circuit context allowing to model the sources of the devices.Flux also allow to model the movement via a kinematic coupling.
- Co-simulation between Flux and another software
  Flux is able to couple with several softwares allowing to model mutliphysics phenomena.
- Dedicated couplings
  Several dedicated couplings are implemented in Flux to, carry out vibro-acoustic studies, magneto-thermal studies and more.
- 3D Overlay
  Flux has predefined models for rotating machines via Overlays allowing to describe a geometry, a mesh and a physics adapted to the wished machine.
- Flux API
Flux Skew
Flux Skew is a module allowing to facilitate the realization of a quasi 3D or 2 ½ D study starting from a 2D description.
Flux PEEC
Flux PEEC is a 3D modeling module dedicated to electrical interconnections of power electronics devices. It also provides RLC extraction and generation of SPICE-like equivalent circuits.
Material Manager
Flux has a material manager with its own material base.The user can create his own material base and import them into the Flux models to be studied.
Examples
See the lists of examples 2D, 3D, SKEW and PEEC with all available documents and all project and python files.
Mementos
See a list of Memento documents to understand certain Flux features.
Macros
Flux proposes several macros enabling doing actions that are not yet implemented in Flux.
PyFlux Documentation (Beta version)
This documentation deals with the Jython script used in Flux and allows to understand the various structures of entities and functions, and use it in user scripts for example.
Flux installation guide
This document provides instructions for Flux installation on supported platforms.
Quick Start CDE
This document guides you through using Computing Distribution Engine.

Altair Flux™ 2021.2 Documentation

2021.2

Home
Flux
Flux is a finite element software for low-frequency electromagnetic and thermal simulations. Both, 2D and 3D solutions are available...
Co-simulation between Flux and another software
Flux is able to couple with several softwares allowing to model mutliphysics phenomena.
Multiphysics co-simulation: principles
Multiphysics co-simultation: what Flux models

User guide
What's new?
"How to" Documents
Flux Supervisor
Flux
Flux Skew
Flux PEEC
Material Manager
Examples
Mementos
Macros
PyFlux Documentation (Beta version)
Flux installation guide
Quick Start CDE

Multiphysics co-simultation: what Flux models

Introduction

This section deals with the multiphysics co-simulation and answers the following question: “What is possible to model with Flux?”

Contents

Multiphysics co-simulation: definitions
Multiphysics co-simulation: overview
2D Example: Induction heating with multiphysics coupling tutorial
3D Example: Conduction Heating with Multiphysics

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