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Providing the Ecosystem for Next Generation Vehicle Powertrains - Altair - Romax White Paper
While designers are juggling with multiphysics constraints to deliver their next vehicles generation in time,
together Altair and Romax Technology offer a complete model-based, multiphysics solution for design, simulation and optimization of complex electro-mechanical powertrains. With extensive expertise, we are available to respond to questions from different design teams to help dive down into the technologies, including motors, controllers, gearbox, noise and vibration, oiling and cooling.

Altair Inspire Studio Datasheet
Altair Inspire Studio is a new software solution that enables designers, architects, and digital artists to create, evaluate and visualize design ideas faster than ever before.

FREE eBook: Learn Casting and Solidification with Altair Inspire Cast
This eBook is aimed at helping those engineers, foundrymen, and researchers to help gain knowledge in a short period of time and focus on obtaining a practical understanding of the software, basic knowledge of casting techniques and simulations as opposed to real-life experimentation.

FREE eBook: Simulation-Driven Design with Altair Inspire
Inspire, the industry's most powerful and easy-to-use Generative Design/Topology Optimization and rapid simulation solution for design engineers empowers its users by creating and investigating structurally efficient concepts quickly and easily.

Practical Aspects of Multi-Body Simulation with HyperWorks
This book intends to serve as a guide helping you to get started with Multi Body Dynamics Simulation (MBD). It is more a quick reference to learn some of the basics – we deliberately refrain from theoretical discussions and too much math.

FREE eBook: Introduction into Fit Approximations with Altair HyperStudy
A first eBook on DOE with HyperStudy has been released in the beginning of 2017. We hope you have appreciated it and learned useful knowledge helping you to improve your studies.

Free eBook: Design of Experiments with HyperStudy – A Study Guide
The objective of this eBook is to demonstrate how to use Altair HyperStudy to perform Design of Experiments (DOE), i.e. how to identify critical design variables and their contribution to the design performance.

Free eBook: Introduction to Explicit Analysis using Radioss – A Study Guide
This study guide aims to provide a basic introduction into the exciting and challenging world of explicit Finite Element Analysis.

FREE eBook: Learn Dynamic Analysis with Altair OptiStruct
This study guide aims to provide a fundamental to advanced approach into the exciting and challenging world of Structural Analysis.

FREE eBook: Introduction to Nonlinear Finite Element Analysis using OptiStruct
This study guide aims to provide a fundamental to advanced approach into the exciting and challenging world of Nonlinear Analysis.

FREE eBook: Learn Thermal Analysis with Altair OptiStruct
Examples in the eBook – Learn Thermal Analysis with Altair OptiStruct

FREE eBook: Learning Fatigue Analysis with Altair OptiStruct
The focus of this study guide is on Fatigue Analysis. As with our other eBooks we have deliberately kept the theoretical aspects as short as possible.

Free eBook: Learn Aerodynamic Analysis of Automobiles with Altair ultraFluidX
Altair ultraFluidX is an environment for doing External Aerodynamic CFD analysis using the Lattice Boltzmann Method (LBM) technique.

FREE eBook: Learn Electromagnetic Simulation with Altair Feko
Altair Feko is an environment to solve electromagnetic problems. This book takes the reader through the basics of broad spectrum of EM problems, including antennas, the placement of antennas on electrically large structures, microstrip circuits, RF components, the calculation of scattering as well as the investigation of electromagnetic compatibility (EMC).

FREE eBook: Flux2D Simulation of the Rotor Bar Breakage
This book is a step by step introduction in the building of finite element models using Altair Flux Student Edition 2018.1.2 for a squirrel cage bar breakage process and broken bar faults in an induction motor.

Optimizing a Solar Car for Endurance and Energy Efficiency
Using Altair simulation software, Gurit supports Western Sydney University's Bridgestone World Solar Challenge team, helping them design the most efficient and aerodynamic
car possible, while ensuring driver safety
and adhering to class rules.

Webinar - Renault Altair SimSolid
Découvrez comment Renault a réduit de 90% ses temps de calculs grâce à Altair SimSolid !

Formation France Altair SimSolid #2 2019
Découvrez Altair SimSolid, le logiciel d'analyse des assemblages de CAO complexes qui fournit rapidement des résultats précis.

Avec Altair SimLab, boostez votre productivité en réalisant vos maillages 3D les plus complexes sans perte de qualité !
Découvrez pourquoi Altair SimLab est la solution qualitative la plus rapide pour générer vos maillages 3D à partir de géométries très complexes.

Practical Aspects of Structural Optimization
This study guide aims to provide a basic introduction in the different optimization methods. Designed for users who are interested to learn more about the “inspiring” world of optimization.

Five Common Mistakes made Running Topology Optimization
Topology optimization is an approach that optimizes the material distribution within a given design space, for a given set of loads and boundary conditions, to meet a set of performance targets. Using topology optimization at a concept level can help you achieve the best performing design while saving time by replacing costly design iterations.

SimSolid Drives Down Analysis Time at Don-Bur
Truck trailer manufacturer, Don-Bur, discuss the challenges its engineering team was having with simulation in SolidWorks, and how a move to SimSolid has cut its simulation time from hours to a just few minutes.

Magneto Vibro Acoustic Design of PWM Fed Induction Machines
Induction Motors (IM) are widely used in various industries. To ensure their speed control, IM will be supplied with pulse width modulation (PWM). This kind of supply, can impact efficiency of the motor and degrade its vibro-acoustic behavior, generating noise nuisance. To tackle these technical challenges and ensure best-in class acoustic comfort for users, it is necessary to design a quiet e-motors at the early stage of design.
The first aim of this paper is to show a new method to reduce noise and vibration due to PWM supply of induction machine. The proposed approach allows the passive reduction of air-gap flux density harmonics in an induction machine. The second interest, is to show a new method to analyze the vibro-acoustic behavior of a PWM-fed IM. The method is fully finite element (FE) computation. Finally, the third interest of this article, is to compare noise and vibration results between the proposed FE method, magneto-vibro-acoustic coupling and measurements. Good agreement between measurements and computation will be shown.

Optimizing CAE Data Preparation Processes Using CADdoctor
As the use of 3D data throughout the produce lifecycle broadens, it is ever more essential to prepare high-quality 3D CAD geometry models to streamline the entire simulation process. CADdoctor is a tool to streamline CAD geometry preparation to make the data suitable for the HyperMesh simulation process. This helps to achieve reducing your simulation lead time and improving the accuracy of the simulation result. This presentation will be an introduction to one of the leading software on the Altair Partner Alliance and how this software has been benefitting users throughout the globe.

Drivers...Start Your Simulation? University of Texas – Arlington uses Altair SimLab™ and Altair Optistruct™ to design an adjustable pedal box for their Formula SAE racecar
Formula SAE is a collegiate design series run by Society of Automotive Engineers (SAE), which challenges students to design, build and compete with an open wheel style car across various events. The competition pitches various teams across different static events focusing on the teams engineering design decisions, cost planning, marketing strategies and vehicle inspections. The teams also have to compete under various dynamic events like acceleration, skid-pad, autocross and the endurance run where even the fuel economy is checked.

建築土木の課題に応える 統合型シミュレーションソフトウェアAltair HyperWorks
Altair HyperWorksは世界中のゼネコンや設計事務所で採用されているCAEソフトウェアツール群です。HyperWorksのライセンスシステムひとつで様々な解析を行えます。

JATC2019 OptiStructを用いた射出成形品の最適ゲート位置探索方法 3-09
青木 現 様


JATC2019 非接触による神経活動センサーの実装およびその評価方法の検討 5-04

大森 潔



JATC2019 HyperWorksと人工知能(AI)を用いた船体構造の新しい骨組強度評価法の開発 6-08

古野 弘志 様
工学部工学科 船舶工学コース | 長崎総合科学大学


JATC2019 EV向け異音・低級音ソリューション 1-01
松本 秀一


Squeak and Rattle Director(SnRD)を用いて、設計初期段階で異音が発生するエリアを特定するプロセスを、ユーザー事例を交えてご紹介します。

JATC2019 シミュレーションを拡張する市民データサイエンス
小口 暁壮

昨今の企業や組織においてデータの民主化が進み、統計学や分析手法に精通したデータサイエンティストでなくとも、データを最大限に活用することが求められています。Altair Knowledge Studioを利用することで、誰もが簡単に高度な診断的分析あるいは予測・処方的分析機能を駆使することが可能になります。HyperWorksによる有限要素シミュレーションにデータ分析の手法を組み合わせることで、従来は得ることが難しかった知見を獲得する事例をご紹介します。

JATC2019 HyperWorks Xハイライト
井上 正順

• HyperWorksXのベース機能
• HyperWorks CFD
• HyperWorks Design Explore

JATC2019 設計者CAEにAltair SimSolidが最適な3つの理由 1-08
小林 泰

設計者が開発上流でCAEを使用する”設計者CAE”の有用性については過去多く語られてきましたが、上手く活用されている報告はほとんどありませんでした。Altair SimSolidは新しい技術により、これまで設計者CAEがうまくいかなかった要因を克服できる製品となっています。なぜ最適な製品なのか? その理由を、結果を得るまでの速さ、経済性、結果の確からしさといった観点からご紹介します。

JATC2019 1Dシミュレーションの複合領域(油圧 / 電子回路 / 制御等)における拡張 - モデルベース開発ツールの新機能
由渕 稔

Altair Activateは、圧倒的な使いやすさを誇る、モデルベース開発のためのブロックダイアグラム環境です。各領域のModelicaライブラリおよび電気回路のためのSPICEライブラリを、数学処理や制御システム構築のための豊富なシグナルベースライブラリと組み合わせてダイアグラムを構築することにより容易に1Dシミュレーションを実行することが可能です。また、FMIに加えて機構や電磁場ツールとのダイレクトインターフェースを備えており、1D-3Dを統合した複合領域のシステムシミュレーションを実行することも可能です。

今回は、最新バージョンで追加された独自の油圧とSPICEのライブラリを用いた事例を中心に最新機能をご紹介します。また、姉妹製品である数値処理計算環境Altair Composeについても最新機能を併せてご紹介します。

JATC2019 メカ設計を革新するAltair MotionSolveの最適化と最新機能

  • MotionSolveで何ができる?
  • Altairの考えるマルチボディソリューション = 機構解析 最適化
  • マルチボディ最適化 - 最適的な機構を設計しましょう
  • 実稼働荷重を用いた構造最適化設計 - 最適な機構部品を設計しましょう
  • 連成シミュレーション - 全体性能を事前に確認し、試作を減らしましょう
  • Exampleライブラリ

JATC2019 Altair流体ソルバーの特長と適用分野 4-01
芝野 真次

JATC2019 CFDのためのクラウドソリューション 4-05
北邑 剛

JATC2019 5G時代の電波解析に対応!高周波電磁界解析ツールAltair Feko / WinProp新機能 5-01
チャヨノ リドー

近年のワイヤレス技術の発展においては、コネクテッドカーや5Gを含むいくつかの注目すべきトピックがあります。これら 2 つの技術を実現するには、正確な設計が必要です。

設計の迅速化とコスト削減には、シミュレーションが大変有効な手段となります。Altair FekoおよびAltair WinPropは、電波伝搬シナリオと包括的な3次元電磁界解析ソルバーにより、それらのニーズに応えるための優れたシミュレーション技術を提供します。

本講演では、仮想走行試験 と 5G シミュレーションに関する両製品の新たな機能や事例をご紹介をします。

>> Altair Feko
>> Altair WinProp

JATC2019 低周波領域の磁界、電界、伝熱現象の解析 - Altair Flux新機能 5-05
山倉 鉄矢

JATC2019 電動機設計のための解析ソリューション 5-06
山倉 鉄矢



JATC2019 NVH Directorを活用したフルビークルNVH解析プロセス 5-08
松本 秀一


本講演ではNVH Director(NVHD)を使用してフルビークルNVH解析を実施するプロセスとユーザー事例をご紹介します。

>> NVH Direct

JATC2019 HyperWorksを基礎とする船体構造設計支援ツール PrimeShip-HULL のこれまでとこれから 6-01
一般財団法人 日本海事協会
梶岡 尚輝 様




JATC2019 Altair Radioss 2019新機能と最新事例(バッテリー衝突時の発火問題、エアーバッグ折り畳み ほか) 7-01
田井 秀人

Altair Radiossバージョン 2018~2019.1で強化された機能について解説します。

  • 計算速度向上
  • 時間ステップ改善
  • 新材料、破壊則
  • ALE、複数材料
  • 準静解析


JATC2019 Altairの疲労解析ソリューション(Altair HyperLife ほか) 7-02
塚本 昌美

Altairには従来から疲労を評価するためのモデル作成、解析ノウハウがあります。今年リリースしたHyperWorks 2019から、疲労解析ツールAltair HyperLifeが新たに加わりました。本講演では、Altairが提供している高精度な疲労解析のノウハウとHyperLifeの特長をご紹介します。

JATC2019 Altair OptiStruct/HyperStudy 2019新機能 7-03
山本 哲哉

*Altair Connectへのログインが必要です

JATC2019 Model Verification Director(MVD)の新機能ハイライト
ラビ デビッド

JATC2019 SnRDによるインパネ異音解析の車両開発への適用 1-02

桝井 茜 様
技術研究所 | マツダ株式会社


そこで、インパネの異音発生リスクを評価するために、Squeak and Rattle Director(SnRD)を用いて検討を行い、過渡応答解析にて発生するモデルのドリフト現象の抑制や、挙動の再現性向上検討を通じて、相対変位を指標として異音発生リスクを見える化した。

JATC2019 HyperWorksソルバープラットフォームAltair SimLabのご紹介 2-01
依宋 海希

JATC2019 【パネルディスカッション】AIと機械学習とCAE
近畿大学 和田 義孝 様 | マツダ株式会社 川口 克也 様 | オムロン株式会社 岡田 浩 様 | 産業技術総合研究所 人工知能研究センター 木佐森 慶一 様 | Altair Dr. Shidan C Murphy

OptiStruct – Nonlinear Axisymmetric Analysis
Nonlinear axisymmetric analysis with OptiStruct.

Product: OptiStruct
Product Version: OptiStruct 2019.0 or above

Topic Objective
Nonlinear axisymmetric analysis with OptiStruct.

Topic Detail
Analyzing a symmetrical portion of a structure means faster processing than if you modeled the whole structure.Axisymmetric CTAXI with 3 and 6 node tria-elements, where always available for linear analysis. From 2019.0 we support axisymmetric quad-elements with 4 or 8 nodes.

Axisymmetric Elements
Axisymmetric are available for tria & quad elements for both
  • 1st order
  • 2nd order

    For linear analysis, & nonlinear static analysis
    • Small displacement
    • Large displacement

    Contact support for Axisymmetric elements (Supported from V 2019.1)
    • N2S and S2S CONTACT and TIE are supported for axisymmetric modeling.
    • Currently, contact for axisymmetry is supported only for small sliding.
    • The Contact Smoothing option is also not supported.

    Axisymmetric are not supported yet for:
    • Inertia relief analysis in LGDISP nonlinear analysis
    • Hyper-elastic materials
    • Optimization with non-linear

  • Altair Inspire – Mesh Control
    How to use the mesh control option in Altair Inspire.

    Product: Altair Inspire

    Product Version: Altair Inspire 2018.1 or above

    Topic Objective
    Mesh control option in Altair Inspire.

    Topic Details
    Mesh controls have been added to assign an element size to parts or faces. This option would help to assign a smaller element size near critical location.

    The element size dictates the quality of your analysis or optimization results. In general, the smaller the element size, the more accurate the result.

    Simulation-Driven Design of Sheet-Metal Components
    A good Design is not complete unless it meets desired performance and qualifies for efficient manufacturing. Design of sheet-metal components demand the following, From a Design perspective - if sheet-metal can be used for intended design, their sizing & shape, choice of material, weight and cost.
    From Manufacturability perspective - manufacturing feasibility of the designed shape, allowable thinning and wrinkling limits, addressing process constrains and importantly forming feasibility.

    Leveraging Simulation to drive the design as it unfolds at the concept generation stage, helps design engineers to accrue downstream benefits upfront.

    Improving Performance Using FEKO and HyperStudy at Northrop Grumman
    Scott Burnside, Senior Antenna & RF Engineer at Northrop Grumman, explains how Altair Feko and HyperStudy can be combined to design and optimize antennas for land vehicles, helicopters, and aircrafts.

    OptiStruct – Mode Tracking and Rotor Energy from Complex Eigen Value Analysis
    OptiStruct – Mode Tracking and Rotor Energy from Complex Eigen Value Analysis

    Product: OptiStruct

    Product Version: OptiStruct 2019.0 or above

    Topic Objective
    Mode tracking and rotor energy from complex eigen value analysis with OptiStruct.

    Topic Detail
    Mode Tracking is now available for rotor dynamics with complex eigenvalue analysis
    • It is mapping the mode-shapes of a system from one state to another.
    • Tracking is carried out using various methods shown in the below bulk card.
    • Assumption is that the two states are close for eigenvectors to retain orthogonality across states.
    • Mode-tracking in rotor dynamics tracks modes across rotor speeds and yields a much better Campbell diagram, as shown below.

    OptiStruct – Key Performance Indicator Output
    OptiStruct – Key Performance Indicator Output

    Product Version: OptiStruct 2018.0 or above

    Topic Objective
    Key performance indicator output in OptiStruct.

    Topic Detail
    KPI (Key Performance Indicator)
    • OUTPUT,KPI or DISP(KPI) .kpi ascii file is output
    • Currently supported for linear and nonlinear static analysis
    • Max value for displacement/stress/strain/plastic strain based on groups by property
    • Stresses and strains are supported for shells and solids

    KPI output filtered for user specified property (Available with V 2019.1)
    • KPI output is limited to the grids/elements within the output sets. Set of property could be used to request the KPI output only for a list of properties.

    Analysis Page: Control card: OUTPUT: KPI

    OptiStruct – Section Force Output from Pretension Bolt
    OptiStruct – Section Force Output from Pretension Bolt

    Product Version: OptiStruct 2019.0 or above
    Topic Objective
    Section force output from pretension bolt in OptiStruct.
    Topic Detail
    Section force output from pretension bolt
    • No need to define SECTION manually
    • Solids
    • Automatic output of SECTION results with solid pretension bolt
    • Out file as well as .secres file


    すぐにできる疲労解析ツール Altair HyperLife
    形状を確認しながら直感的に操作できる疲労解析ソフトウェアです。結果をHyperLife 上で確認でき、ウィークポイントをすぐに把握できます。


    全てのタイプの数値処理をひとつの製品で Altair Compose
    Altair Compose は、CAE ポスト処理、マトリクス演算、微分方程式、信号処理、制御系設計等を実行するための、ハイレベルなマトリクスベース言語とインタラクティブかつ統一されたプログラミング環境を提供します。
    学術研究・個人向け︓ ベーシックエディション(無償)

    Lead-Time Reduction at Renault with Altair SimSolid
    Renault presented on their use of Altair SimSolid at the HyperWorks 2019 Roadshow in France. They showed a reduction in lead time from weeks to hours with results accuracy within 5% of their standard processes.

    Réduction des temps de conception chez Renault grâce à Altair SimSolid
    Durant le Tour de France de la simulation numérique Altair HyperWorks 2019, Renault a partagé son expérience de l'utilisation d'Altair SimSolid. Ils ont montré une réduction des délais de quelques semaines à quelques heures avec une précision des résultats de l'ordre de 5 % par rapport à leurs processus standard.

    モデルベース開発、複合領域シミュレーションのためのブロックダイアグラム環境 Altair Activate
    1D-3DCAE、モデルベース開発、制御システム設計のためのツールAltair Activate を設計プロセスの初期段階で適用することにより、複合領域の挙動を容易にモデル化し、システム全体の性能を把握できます。
    学術研究・個人向け︓ ベーシックエディション(無償)

    Midsurfacing and Meshing in HyperWorks X
    A beam example of how the new Altair HyperWorks X workflows allow to quickly extract midsurfaces, generate a mesh and apply morphing.

    Hyperworks X: Morphing Examples on a Turbine Blade
    This brief demo shows the easy accessibility to morphing in HyperWorks X. Different examples are shown to explain, how to take advantage of Altair's morphing technology.

    Hyperworks X: Design Space Management
    Altair HyperWorks X introduces a very intuitive and powerful workflow to quickly generate design and non-design space for optimization runs. It also provides a library for automotive related non-design spaces, such as engine, seats, engine, sunroofs, and wheel arches. The results can be quickly altered with manipulators.

    Geometry Generation and Morphing in HyperWorks X
    Based on the example of a floor panel, this video shows how easy it is to generate new geometries and meshes in HyperWorks X. Some adjustments to the mesh are done with the morphing functionality. These mesh geometry changes are saved as shape, e.g. to use it for a subsequent optimization.

    ブロック吊り上げシミュレーションCrane CAE Manager
    Crane CAE Manager は、構造物の吊り上げ作業をAltair MotionSolveとAltair OptiStruct による機構解析と構造解析を連成することで、現実的かつ厳密なシミュレーションを可能にするシステムです。
    特に船舶建造時のブロックの吊り上げ作業では、Crane CAEManager によって、作業時のブロック姿勢や発生する過渡的な応力を容易に求められることから、より質の高い強度検討を実現できます。

    データインテリジェンス Altair Knowledge Works
    Altair はDatawatch 社を買収し、同社の保有する一連の製品をAltair Knowledge Works として提供します。Knowledge Works は、セルフサービス分析、予測分析、およびストリーミング分析をサポートし、幅広い業界に適合します。

    設計者が開発中のCAD モデルをそのまま解析できるAltair SimSolid は、新しいアルゴリズムを用いたメッシュ不要の超高速解析ツールです。200 部品のアセンブリモデルのインポートから線形静解析までをノートPCで1 分20 秒という驚異的な速さで行います。

    Benchmarking by FEA: Best Practices & Key Quality Checks to Verify Results Accuracy
    This guest contribution on the Altair blog is written by the ESRD team, a member of the Altair Partner Alliance

    Evaluate the Largest Assemblies in Minutes with SimSolid
    Moving stage for the Qintai Culture & Art Center in Wuhan, China.
    The CAD assembly used for the analysis consisted of 7738 parts, including hundreds of bolts and welds. It required approx. one hour to import and setup the model, 30 minutes to solve the analysis on a regular laptop. SimSolid model created by: INNEO.

    Image source: SBS Bühnentechnik GmbH

    近年注目集めている「第5世代移動通信システム(5G)」の基本的な解説に加え 、Altair WinPropによる5G電波伝搬モデルを紹介します。

    • 5Gについて

    Dynamic Motion in Altair Inspire
    Altair Inspire includes a powerful and intuitive environment for investigating system motions of moving parts

    Fit PolyNURBS in Altair Inspire
    The new Fit PolyNURBS feature allows you to automatically wrap optimization results with PolyNURBS. This option can be found on the optimization Shape Explorer.

    Spot Welds in Altair Inspire
    With Altair Inspire you can easily create spot welds for sheet metal parts design

    Altair Inspire Load Case Tables
    Easily organize and manage all boundary conditions with load case tables

    Friction in Joints in Altair Inspire
    Friction can now be considered in setting up dynamic motions

    Suppress/Unsuppress Entities in Altair Inspire
    Joints, fasteners, and motion entities (for example, springs or motion contacts) can now be suppressed. This feature is useful for studying the effects of a given entity on system behavior or when debugging a model

    Altair Inspire Overhang Shape Controls
    Optimal lightweight designs can be defined in Altair Inspire taking in account several constraints for additive and traditional manufacturing processes, including the overhang angle for 3D printed parts.

    Altair SimLab: The New Platform for Multiphysics
    Altair SimLab: The New Platform for Multiphysics
    Gunaseelan Krishnasamy, Vice President, SimLab Development, Altair

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

    Durability & Comfort Simulations with MotionSolve
    Our goal was to help engineers developing ground vehicles to determine fatigue life of components and improve driver comfort. Vehicle-specific simulation events have been added or streamlined to closely mimic standard physical tests performed in a lab (such as with N-post shakers) or on a test track.

    MotionSolve Examples Library
    The MotionSolve examples library has been added to provide users with resources to learn MotionSolve on real world type models.

    General Machinery Solutions with MotionSolve
    Our goal was to help users more easily build and simulate complex systems. To this end, we have added a library of higher-level modeling elements including cables, pulleys, and winches; linear actuators, struts, & rods; as well as gears and cams – obviating the need for users to separately define parts, markers, and joints for these elements.

    Generic Modeling Improvements with MotionSolve
    Many other enhancements in this release were designed to enable users to assemble and solve models to evaluate product behavior much faster, especially for vehicle simulations.

    System Design Solutions with MotionSolve
    Much of the MotionSolve and MotionView multi-body modeling and simulation technology has been incorporated into Inspire Motion to enable system design closely tied to 3D CAD geometry.

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

    Altair HyperStudy Bubbles Plot
    Bubble plots can be used to view additional information in a scatter plot window.

    Altair HyperStudy FAST Fit Method and Lookup Model Type
    FAST automatically builds the best fitting functions. To accomplish this, HyperStudy is automatically testing all the methods available and their settings to figure out the most appropriate method to obtain the best quality fit for each approximated function.

    Altair HyperStudy Model Linking
    Workflow and user interface changes have been made to the Model Resources dialog to streamline the experience by providing a clearer visual representation of the run’s directory structure.  This will make setup and review more intuitive.

    Altair HyperStudy System Reliability Optimization (SRO) Method
    System Reliability Optimization (SRO) is a new, highly efficient reliability based design optimization (RBDO) method.  This new method requires a reduced number of runs, and allows reliability constraints to be applied to not just the individual failure constraints but to the overall system reliability.

    Altair HyperLife New Feature Overview
    HyperLife is a new Fatigue application that is being released with version 2019. See an overview of this new product and the features it contains.

    Altair HyperLife Execute the Fatigue Setup
    The Evaluate tool allows you to run the Fatigue Analysis, and subsequently load your results in the Results Explorer to visualize the Damage and Number of Cycles to Failure contour.

    Altair HyperLife Creating Fatigue Events
    The Load Map tool serves as a typical Signal processing utility where you can import repetitive load history files. You can also create a simple constant amplitude or block loading cycles with a single click.

    Altair HyperLife Fatigue Modules Selection
    A collated icon enables you to choose the type of fatigue analysis to be run.

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