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Altair Embed - Rapid Diagram-to-Code
In under 60 seconds, blink an LED connected to an Arduino by rapidly and easily generating code from a block diagram


Altair Embed Connecting to Controller Hardware (Arduino, etc.)
How to generate code from a block diagram and move it onto target microcontroller (MCU) hardware such as an Arduino


Altair Embed Construct State Diagrams
Push-button control of an Arduino using a state chart and code generation


Altair Embed Drone DC Motor Control HIL
Hardware in the loop (HIL) testing of a speed controller for a motor used on a drone propeller


Altair Embed PMSM Sensorless Field Oriented Control HIL
Set parameters to optimize controller performance for permanent magnet synchronous motor (PMSM) without an encoder


Altair Activate 1D Block Diagram Modeling
Model and simulate systems using one-dimensional (1D) block diagrams


Altair Activate Physical Modeling via Modelica
Construct models using a physical modeling approach with Modelica


Altair Activate Combining 1D Signal and Physical Blocks
Example of simulating a system-of-systems by combining signal-based modeling with physical modeling


Altair Activate Open System Integration via FMI
Leverage the Functional Mock-up Interface to help couple together 3D models with 1D models


Altair Activate 1D/3D Example: Active Suspension
Example of using both 1D models + 3D models together to simulate an Active Suspension system


Altair Activate 0D & 1D Modeling
Example of using either 1D modeling or 0D modeling to simulate a basic electrical circuit system


Altair HyperMesh New Feature Overview
View a high level overview of the new features available within HyperMesh 2019.


Altair HyperMesh Batchmesher Enhancements
Many improvements have been made to batchmesher in the version 2019 release. Learn more about the new enhancements available in this release.


Altair HyperMesh CAD Interfaces and New Capabilities
Many improvements have been made to the CAD interface in the version 2019 release. Learn more about the new enhancements available in this release.


Altair HyperMesh Crash & Safety - Dummy Pre-Simulation
Dummy pre-simulation with the cable method can be performed using the Dummy Pre-Simulation tool.


Altair HyperMesh Crash & Safety - Mechanism Tool
Automatically extract bodies and joints to create a mechanism of the selected Finite Element model using the Mechanism Extraction tool.


Altair HyperGraph Session Browser Enhancements
The new Session browser has an Entity Editor section to modify page and window properties. This will allow you to manage large sessions more efficiently by editing multiple entities simultaneously.


Altair HyperGraph TableView Enhancements
Tableview has been enhanced with several new and updated capabilities such as math reference support, cells with Templex expressions and new math functions among others.


Altair OptiStruct New Feature Overview
View a high level overview of the new features available within OptiStruct 2019.


Altair OptiStruct New Axisymmetric Element (CQAXI)
OptiStruct offers support for the QUAD element type that defines a 4 or 8 node CQAXI Bulk entry.


Altair OptiStruct Grid Based Free Shape Optimization
A new option, GRID, is available on the 3rd field of DSHAPE Bulk Entry that allows more flexible shape changes (including normal to the shell surface) as each DSHAPE grid has its own design variable.


Altair OptiStruct Interface Enhancements in SimLab
New solutions approaches are supported to perform model setup for OptiStruct, including enhancements to the loads and constraints and optimization responses.


Altair Flux New Feature Overview
View a high level overview of the new features available within Altair Flux 2019.


Altair FEKO and Winprop New Feature Overview
View a high level overview of the new features available within FEKO and Winprop for version 2019.


Altaor AcuSolve New Feature Overview
View a high level overview of the new features available within AcuSolve 2019.


Altair Activate New Feature Overview
View a high level overview of the new features available within Activate 2019.


Altair Compose New Feature Overview
View a high level overview of the new features available within Compose 2019.


Altair HyperView New Feature Overview
View a high level overview of the new features available within HyperView 2019.


Altair HyperGraph New Feature Overview
View a high level overview of the new features available within HyperGraph 2019.


Altair Compose System Dynamics
Assess and improve system dynamics with Altair Compose by constructing and solving differential equations, then understand design sensitivities by rapidly changing model parameters


Altair Compose: Read CAE Data Natively
Leverage data-reader functions built into Altair Compose to make it easy to import and post-process CAE and test data, using any of numerous standard data file formats


Altair Compose: Coupling with Python
Use Altair Compose with Python to create, execute, and debug scripts and to visualize results. Combine with scripts written in OML to get the best of both worlds.


Altair Compose: HyperWorks Automation Tool
Calculate margins of safety of fasteners with less segregate tools integrating result, model and math through the HyperWorks bridge to maximize productivity


Altair Compose Digital Data Compression
Use handy digital signal processing functions to easily compress the data with minimal loss of quality, producing smaller data packets which require less time to transmit from space to ground


Altair Compose Custom Library Creation
Create and import custom Compose libraries using C/C++ functions to achieve better reliability of processes and efficiency of calculation


Altair Compose Flutter Data Analysis
Automatically parse and manipulate CAE text output files to avoid manual work with a more appropriate environment for math operations


Altair Compose Fatigue Damage Evaluation
Evaluate Fatigue damage and life based on the load history applying handy Fatigue methods under high cycle or low cycle


Altair Compose Auto-Generating Input for FEKO
Automate the generation of antenna array excitations seamlessly performing the necessary calculations, data formatting, and output


Altair Compose CAE Test Data
Import various types of CAE or test data for visualization and/or manipulation in Altair Compose

Altair Compose Curve Fitting
Fit an optimized curve through imported test data with Altair Compose

Altair Compose Simulating a Solar Eclipse
Flexibly model astronomic events like eclipses and planetary transits performing necessary calculations with many easy-to-use Math functions to accurately predict and visualize the path of eclipse shadows


Altair Flux - Getting Started
This video helps you to get started using Altair Flux™ quickly. Flux Supervisor is the central part for accessing Flux. You can adjust basic settings of the software, such as the working directory and memory settings, launch new or existing projects, open example cases, directly access the documentation or run batch files.

The Multiphysics Optimization Platform for e-Motor Innovation
Altair develops multiphysics simulation technologies that allow you to accelerate next generation mobility solutions development. From smart control design to powertrain electrification and vehicle architecture studies, our solutions enable optimization throughout the development cycle, all backed up by a global team of engineering consultants.



Build, Verify & Optimise a Body-in-White Structure in a Working Day
Dr. Tayeb Zeguer, Group Tech Leader APD, Advanced CAE at Jaguar Land Rover presents at the UK Altair Technology Conference 2019. A Design exploration, loadpath studies, material selection and heavy usage of Optimisation are key to the development of a lightweight and efficient Body-In-White (BIW) structure. Nevertheless, the fast pace of vehicle development makes it a challenge to do such CAE work fast enough to drive the design and the decision making. This is why the C2 phase of the Altair C123 process is the ultimate weapon to drive the design in a fast and reliable manner. By using low fidelity models, the C2 phase allows quick iterations, large DOEs and complex optimisation studies to be executed within minutes and have a large impact on design and strategy decisions.



The natural starting point for the C2 process is the supply of a C1 layout model with associated CAD packaging data. However, another entry point is the availability of a high fidelity finite element model from a previous program. The initial activity is the rapid development of a C2 model which can generate a reliable and good quality results. This is the reason why Altair has developed various tools to ease the process of creating “ready to optimise” low fidelity models. Thanks to a highly automated series of tools combined with highly advanced optimisation technology, it is now possible to build, verify and optimise a BIW model for Noise, Vibration and Harshness (NVH) and Crash in a single working day.

Stress Life Analysis
This video shows the typical workflow to perform a stress life analysis in HyperLife.

Seam Weld Fatigue
This video shows the typical workflow to perform a seam weld fatigue analysis with HyperLife.

Spot Weld Fatigue
This video shows the typical workflow to perform a spot weld fatigue analysis with HyperLife.

SimLab Automated Results
Improve CAE accuracy with automated results convergence

Fatigue Approach and Types
Select the fatigue approach and type in HyperLife.

Import CAD and Define Connections
Step 1 in getting started with SimSolid, Import CAD and identify connections

Setup and Run Analysis
Step 2 in getting started with SimSolid, setup loads and run analysis


Altair SimLab - Getting Started
From CAD to analysis in minutes


Modeling: Bearings and Weldings
Parametric modeling of bearings and weldings in SimLab


Review and Evaluate Results
Step 3 in getting started with SimSolid, interactively review and evaluate results


Material Model Assignment
Assign material from database or create your own material in HyperLife


Integration CAD/FEA for Optimization/DOE
Seamlessly setup and run optimization and design of experiment (DOE) studies in SimLab

Automated Weld Mesh
Automatically create weldings mesh in SimLab

Altair HyperLife Load Map
Create load history events in HyperLife

Analyze and Compare Variants
Step 4 in getting started with SimSolid, import and compare variants


Computational Fluid Dynamics (CFD)
Setup and run fluid a dynamics analysis in SimLab


Vibro-Acoustic Analysis
Setup and run a vibro-acoustic analysis in SimLab


Run and Evaluate Results
Run analysis and evaluate results in HyperLife

Automated Bearings Mesh Creation
Automatically create bearings mesh in SimLab

Mesh Editing with Face Replace
Update model mesh with automated geometry recognition in SimLab

Structural Optimization
Setup and run a structural optimization in SimLab


Automated LBCs Assignment
Automatically assign load boundary conditions (LBCs) in SimLab

Generation of Antenna Array Excitation
See how Altair Compose can be used for the automatic generation of antenna array excitations. You can seamlessly perform the necessary calculations, data formatting and output for use with Altair Feko.

SimLab Tutorials - Setting the Environment
Edit the preferences of the software; Choose your favorite mouse settings; Display, move and resize windows and browsers on the screen; Create additional toolbars.

SimLab Tutorials - Visualize and Organize
Open and import files; Use the model browser to organize your assembly; Visualize and isolate selected components; Select, isolate and hide entities such as faces or elements; Use some advanced selection modes; Create and retrieve entity groups.

Automating Structural Analysis of Satellites at OHB System AG
Mariana Mendes Leal, Structural Engineer at OHB System AG, talks about how they are able to automate their FE analysis workflow utilizing the Altair HyperWorks suite and tools like Altair’s Automated Report Director.

Big Metal Printing – Realising the Potential of Additive Manufacturing
The South African aviation manufacturing solutions provider Aerosud and the South African Council for Scientific and Industrial Research (CSIR) teamed up to launch a challenging 3D printing project, Aeroswift. Aeroswift collaborated with Altair to develop a methodology for designing large additively manufactured products. An Unmanned Aerial Vehicle (UAV) frame was designed as a demonstration and subsequently printed on Aeroswift. To improve manufacturability while meeting all component requirements, the project engineers used Altair Inspire™ and its topology optimization capabilities in the design process.

Gulplug
French startup Gulplug, located in Grenoble, France, has set out to revolutionize plug and charging technology used in today's electric and hybrid vehicles. To create new products and to drive innovation in the market, Gulplug is using Altair Flux™ and the Altair startup program. Flux helped Gulplug to model and create an innovative, clean, automatically self-plugging, magnetic based charging solution for electric vehicles.

ICAT Meets Automotive Safety and Regulatory Requirements with Altair Simulation Software
ICAT is one of the leading centres for testing, R&D, design, development and validation in support of a Government of India funded initiative to develop facilities for automotive testing & development. To meet the challenges of the automotive industry, they need to employ optimization to decrease vehicle weight while maintaining proper strength. For a major challenge for the rollover testing for bus industry, they used Altair Radioss for roll over simulation and Altair OptiStruct for optimization leading to shortened development time for their customers by over 50%.

Providing Designers Easy Access to Powerful Simulation Tools
Brompton Bicycle discuss the benefits they have seen from moving away from simulation in their CAD system to a more powerful and flexible system from Altair.

Project Invincible - Advanced Chest Protection
Presentation by James Helliwell, Design Engineer at McLaren Applied Technologies.



In this presentation McLaren Applied Technologies, the advanced technology, innovation, and design company will discuss the background, design process and results of a project to develop a highly bespoke protective garment. The Invincible shield is in response to a challenge from a single client to design a device to help protect vital organs after surgery. The fully wearable composite shield does the job of the rib cage – protecting vital organs including the heart and the lungs, with the garment providing further protection from unexpected low energy impact. Altair HyperWorks products and solvers were used extensively during the project for pre-processing, solving and post-processing of linear static, dynamic impact, topology and topography optimisation analyses.

A Motivating, Inspirational Forum for Learning: Thoughts from Attendees at the 2018 Global ATC
Thoughts from attendees express the energy and passion emanating through the exchange of knowledge, information, ideas and stories by technology leaders and industry executives at the 2018 Global Altair Technology Conference.

Highly Optimized Passive Lubrication System for an EV Transmission
Presentation by Dr. Milos Stanic, nanoFluidX Product Manager at Altair.



Optimising the rotational losses of an EV transmission is essential to improve range. Whilst bearing and gear losses are well understood, the interaction between rotating components and transmission fluid rarely exploited other than reducing lubricant viscosity. Effective methods for modelling drag and fluid transfer around a transmission have not robustly existed previously.



Converting electrical power into mechanical power to drive a fluid pump is wasteful. However, in tightly packaged EV transmissions where thermal cooling is limited it is essential to manage the lubricant. A novel method for passively moving fluid around an EV transmission with low losses has been developed. The system uses existing components in the gearbox to move fluid in a controlled manner. The cost savings of using this technology can be used directly elsewhere to improve vehicle range.



In order to iterate through potential design solutions a suitable computer based modelling approach had to be developed. A new smoothed particle hydrodynamics approach was created to predict the fluid movement and the drag level on the remaining components. A correlation of this approach was carried out with real world testing to prove its validity.

Automotive NVH Development - Past, Present, and Future Technology Challenges
Dr. Per-Olof Sturesson, Senior Director Driving Dynamics and Noise & Vibration Centre at Volvo Cars, keynote presentation at the 2018 Global ATC in Paris, France.

Over the last decades, the utilization of CAE has increased substantially in the vehicle NVH refinement process. Today CAE is a fully integrated in the NVH development due to significant innovations in computer algorithms, application software and hardware systems. The numerous challenges with respect to NVH driven by the introduction of new technologies can be mitigated by means of extensive utilization of CAE delivering products faster to the market. The presentation will cover a retrospective, current status and an outlook.

The Digitalization Trends and Structural Design in Maritime Industry
Dr. Toshiro Arima, Corporate Officer, Director of Rule Development and ICT Division at ClassNK, keynote presentation at the 2018 Global ATC in Paris, France.

In this presentation, the current state of digitalization of maritime industry, structural rules and evaluation software used for hull structural design will be introduced. In addition, the efforts being made by ClassNK, one of the world's largest classification societies, to use digitalization to ensure ship safety will be also introduced.

Zaha Hadid Presents Innovation in AEC
Eddie Can, Senior Associate at Zaha Hadid Architects, keynote presentation at the 2018 Global ATC in Paris, France.

During his speech Mr. Can will focus on the relationship between highly complex design documents and construction technique that minimize cost while working on a custom and double curved surface for one of the largest and most iconic construction sites of the globe.

Experimentation Matters: Driving Innovation Through Simulation
Prof. Stefan Thomke, William Barclay Harding Professor of Business Administration at Harvard Business School, keynote presentation at the 2018 Global ATC in Paris, France.

Why do companies constantly come out with exciting innovations while others have great difficulty? Professor Thomke shows that an organization's ability to innovate depends on constantly experimenting with new products, processes, customer experiences and business models. During his keynote, Prof. Thomke explains why business experimentation is so critical to the management of innovation, underscores the huge potential of simulation (and new digital platforms), and outlines what managers must do to integrate them successfully. Drawing on two decades of research in multiple industries, he provides striking illustrations of how companies execute innovation more effectively.

Inspire Cast - Getting Started
A course to help users get started using Inspire Cast including an interface tour and workflow training/videos.

Overview of MDO & Methodologies for Meeting the Challenges for Efficient MDO Execution
Presentation by Dr. Royston Jones, Executive VP, European Operations & Global CTO at Altair.

As products increase in complexity, design becomes more multi-disciplinary and the requirement to efficiently deploy Multi-Disciplinary Optimization (MDO) becomes a significant design differentiator. Increasingly, industry is successfully performing MDO studies to achieve optimized balanced design allowing trade-offs between mass, performance and even cost.

In order to impact the product development process, MDO results must deliver to project timescales and in order to achieve this, a number of challenges need to be overcome. Typical challenges consist of efficiently performing MDO pre- and post-processing and solution activities. To meet these challenges, Altair has utilized its expertise in model management, large dataflow, job submittal, optimization and visualization, leveraging HyperWorks technologies to create a vertically integrated end-to-end process software tool.

Full IoT Stack
Presentation by Alvaro Everlet, VP Business Development at Altair.

Learn how Altair's IoT stack and architecture contributes to your value chain, IoT enables Smart Things and Processes in support of Simulation Driven Innovation. See real use cases examples and hands on demonstration.

Technology as Key Enabler for Product Innovation
Sam Mahalingam, CTO at Altair, keynote presentation at the 2018 Global ATC in Paris, France.

As a technologist I have been following the technology trends and have identified three trends that can immensely change the product innovation landscape and they are: High Performance Cloud Computing, IOT / Smart Connected Product and Big Data / Machine Learning. Altair strongly believes we have all the necessary technologies required for the Product engineering digital transform and the value add being: a) Cloud HPC increasing the pace of product innovation b) IoT & Analytics improves the product performance and c) Data management increases the product engineering efficiency.

The World is Built on Engineering
Dr. Uwe Schramm and James Dagg, CTOs at Altair, keynote presentation at the 2018 Global ATC in Paris, France.

This presentation will illustrate the power of Altair’s simulation technology through several practical examples applied to some of the most common product development challenges in automotive, aerospace, and other industries.

Starting with simulation in the early phases of concept design, designers can take advantage of CFD simulation to explore and validate how different designs impact the aerodynamic performance of a vehicle. Viewers will be shown how complex, detailed nonlinear airframe simulations can be modeled and performed quickly and accurately. The presenters will also explain how multiphysics problems like e-powertrain development can be solved with a model-based development approach, which considers electrical and electro-magnetic simulation of systems and sub-systems.

Seamless integration of 0D-1D and 3D worlds
This webinar will introduce you to Altair Activate for control system design and the ease of solving real world problems with co-simulation between MotionSolve (multibody simulation suite) and Activate.

Defining Positioning System for Heavy Lift Barge with AcuSolve
Presentation by Pawel Sadowski, Technical Support Manager at DES ART.

Even during building roads your approach may be different from the standard one. The nature often forces engineers to use their creativity and go beyond typical projects. This leads to some unique, futuristic structures or some additional projects that have to be done and at the end are invisible. Our project of heavy lift barge contains in the second group. One part of this project was to proof that positioning system is sufficient to keep right position at the sea even during unfavorable weather conditions. For this purpose we perform numerous CFD analyses using AcuSolve. Computational cases differed in angle of flow, speed of flow and configuration of the barge. As a result of these all analyses defined working area of positioning system.

Efficient Multidisciplinary Modeling of a Washing Machine Motor Duty Cycle
Presentation by Dr. Martin Ortega, Principal Design Engineer at Mabe.



This work presents a systematic process of the electromagnetic and thermal analysis of a washing machine single-phase capacitor-run induction motor during a full wash cycle. By utilizing an electromagnetic solver and a one-dimensional systems modeler, the designer is able to evaluate the thermal heat rise and power losses of the motor faster, at a limited cost and in a limited time.


Integration of Optimization into Design with Altair's MDO Offering
CAE has since long been established as the tool for validating and certifying mechanical properties during product development. Simulation-driven design takes simulation and optimization into the creative design process. Primary goal of simulation-driven design is to provide a continuous stream of decision data to support concept design and later product development stages.

Presentations recorded at the Global ATC in Paris, France on October 16, 2018.

Lead Time Reduction in Modeling and Visualization
Seminar held during 2018 Global ATC in Paris, France on October 16, 2018.

Industry 4.0 – How Digitalization Makes Weight & Balance Process More Agile and Connected
Kai Thräne, Manager Weight & Balance Research & Development at Airbus Helicopter presents at the 2017 European ATC.

In the context of Industry 4.0, most enterprise processes must become more digitized. A key element will be the evolution of the traditional product development toward a connected and highly efficient ecosystem, where humans, machines and resources communicate with each other and work collaboratively.

Airbus: When Simulation Turns into Reality
Dominique Moreau, Head of Airframe Technical Authority, Airbus presents at the 2017 European ATC.

This presentation will present the today’s state-of-the-art numerical simulation and the very latest progress Airbus did on the topic. The presentation will go through what remains to develop in the future so to make numerical simulation much more effective in the design process of an aircraft.

The Secret Lives of Models
Gael Salles, Director of Computer Aided Product Engineering Technology at Schneider Electric presents at the 2017 European ATC.

After a brief introduction of the changes in the Energy Landscape, an analysis of the life of models will be presented from the viewpoint of system engineering. Along with the paradigm shift in the use of models, the power of the multidisciplinary use of models will be approached such as for Design Space Exploration, Verification-Validation for cyber-Physical offer or maintenance purposes.

Vehicle Concept and Structure of the New Opel Ampera-e
Dr. Hennig Holzmann and Dr. Boris Künkler of Adam Opel present at the 2017 European ATC.

The new Opel Ampera-e offers the customer a great car with the optimum balance regarding performance, package, mass and cost.

NEVS Uses Simulation Driven Innovation in Car Body Design
Dr. Lars Fredriksson, Business VP – Simulation Driven Innovation at Altair presenting on behalf of NEVS at the 2017 European ATC.

The automotive industry is experiencing ever increasing requirements on new vehicles from all directions. Still, development cycles must be shortened and development costs reduced. Early concept development is a project stage where change costs are low and design freedom large. Thus, improvement of early concept development to mature designs faster and with better design balance must be a key goal of vehicle development.

To the Moon with Additive Manufacturing - Optimization, Space and Everything in Between
Yoram Malka, Head of Mechanical Engineering Department at Israel Aerospace Industry presents at the 2017 European ATC.

Increasing the performance of a system is a constant challenge engineers in all application areas face. This challenge specifically important in the aerospace world where weight reduction is one of the key factors defining the success of a project.

Artemis Racing’s use of Simulation Driven Design Technology in Pursuit of the 2017 America’s Cup
Peter Bentley, Design Team Member at Artemis Racing presents at the 2017 European ATC.

The increase in velocity enabled by advanced structural composites and on-board control systems has been a true game changer, and the future of sailing will be increasing dependent on simulation driven design.

Altair FEKO for Marine EMC Applications
Altair FEKO is a leading comprehensive electromagnetic analysis software package, which is widely used in many industries and built on state of the art computational electromagnetic techniques to provide users with solutions to a wide range of electromagnetic problems. FEKO has been applied extensively in both commercial marine and naval applications to solve a wide range of EMC problems including antenna coupling and co-site interference analysis, cable coupling and radiation analysis and radiation hazard (RADHAZ) zone analysis.

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