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MotionSolve最新版紹介ウェビナー - HyperWorks14.0

MotionSolve 14.0における3次元接触のためのメッシュ取り扱いの注意点、および、MotionView 14.0での接触設定の機能強化を紹介します。<br>*2016年3月10日に開催されたウェビナー「Altair製品 最新版 ウェブ発表会 2016 MotionSolve編」で使用した資料およびその録画です。

HyperWorks 13.0 System Performance Multiphysics

Altair is the industry leader in multiphysics with comprehensive and in depth solution coverage across a wide range of applications. HyperWorks 13.0 enables system performance optimization and provides many tools for multi-disciplinary applications. Join this webinar session to learn more about the Altair multiphysics technology, particularly in the area of multi-body dynamics analysis coupled with CFD (MotionSolve’s co-simulation with AcuSolve), as well as the many enhancement and new features included in MotionSolve for system performance analysis and optimization.

Altair Bushing Model: Enhance the Accuracy of Multibody Simulation

The Altair Bushing Model helps you fit bushing test data to empirical models and subsequently simulate multibody models with fitted bushings to produce simulation results with highly realistic behavior. High fidelity bushings let you accurately evaluate vehicle dynamics, durability, and ride and comfort characteristics for automobiles. Below are details about the workflow and components of the Altair Bushing Model.

【日本語事例】HyperWorks事例集

CLAAS(農業機械メーカー)、アルファロメオ、ダイムラークライスラー、Eberspacher(自動車サプライヤー)、Dunlop Aerospace(航空宇宙)、Fachhochschule Am berg-Weiden(製品開発、プロトタイピング、シミュレーション、物質科学で有名なドイツの大学)、モトローラ(携帯電話)、OPEL、ユーロコプター、TAKATA、東芝、ライオン等の事例集

【日本語事例】ライオン株式会社様

アルテアとライオン株式会社様による「マルチボディダイナミクス法を用いた輸送包装適性設計技法の開発」 第33回(平成21年度)木下賞受賞

HyperWorksのカタログおよびデータシート

モデリング、解析、最適化、可視化、レポート作成、共同作業による知識管理という、シミュレーション プロセスのあらゆる場面に対応するHyperWorks製品に関連するカタログおよびデータシート

  • AcuSolveデータシート AcuSolve ™は、ロバスト性、スピード、精度に優れた有限要素法ベースの汎用数値流 体力学(CFD)ソルバーです。 設計者から研究者まで、あらゆるレベルの専門知識を持つ方に対してご利用いただけ ます。製品単体として、もしくは効果的に設計・解析のアプリケーションへシームレスに 統合してご利用いただけます。 解析手順の反復無く、メッシュの品質・トポロジーを気にせず、素早く質の良い解を得 ることができます。
  • AcuSolve 1.8b データシート(PDFをダウンロード) AcuSolve 1.8b新機能の紹介 <br>・新しい乱流モデル <br>・Intel MPIメッセージパッシングライブラリ <br>・乱流パラメータの自動初期化オプション <br>・材料モデルデータベースの追加 <br>・AcuPrepの大幅なパフォーマンス向上 <br>・AcuFieldView
  • SimLab製品カタログ(PDF) SimLabは、複雑なアセンブリの挙動について高速かつ正確なシミュレーションを可能にする、プロセス主導かつフィーチャーベースの有限要素モデリングソフトウェアです。
  • RADIOSS for Structure & NVH(PDFをダウンロード) Altair RADIOSSは、線形・振動問題から高度非線形解析や構造・流体連成問題までをカバーする高性能汎用有限要素ソルバーです。振動騒音・強度・疲 労寿命解析機能は、NASTRAN互換のBulk入力データ形式でご利用いただけます。
  • NVH Director エンジニアによるより良い製品のより迅速な開発を可能とする 真のフルビークル シミュレーションソリューション
  • HyperForm製品カタログ プレス成形シミュレーションシステムHyperFormの製品カタログ
  • HyperForm Solista製品カタログ(PDFをダウンロード) プレス成形のエッセンスを集めた スタンドアローンパッケージ
  • Virtual Wind Tunnelデータシート(PDF) 優れた外 部流れのシミュレーション環境を提供するこの業種特化型アプリケーションによ り、直感的で効率的なプロセス、精度とロバスト性に優れたソリューションが実 現します。
  • HyperWorks Unlimitedデータシート
【日本語事例】東京国立博物館

「シミュレーションは一般的に、自動車や航空宇宙など先進の製造産業分野で利用されていますが、生活の質の向上推進にとどまらず、来るべき世代を教育するため私たちの歴史を護り、維持するという方面にも役立つものとなっています」<br> 神庭信幸氏(Ph.D.)<br> 東京国立博物館 学芸研究部 保存修復課長、日本学術振興会学術システム研究センター研究員

2013 Altairテクノロジーカンファレンス-Day2 講演資料



HyperWorks 13.0 リリースノート

HyperWorksは、迅速な設計検証および意思決定のための包括的なシミュレーションプラットフォームです。HyperWorks 13.0は、軽量設計、複合材の構造解析、効率的なモデリングとメッシング、マルチフィジックスの解析、構造最適化、および設計の検証などの領域で多くの新機能を提供します。

【日本語事例】トヨタが実行する性能開発工程の効率化

多様化するニーズに対応するために、トヨタが実行する性能開発工程の効率化

HyperWorks 13.0【MotionSolve/MotionViewの概要と新機能紹介】

AcuSolveやMATLAB/Simlinkとの連成など、製品の特徴と概要および、新たに追加されたMotionViewのパラメトリックなポイント座標定義などの新機能

Altair HyperWorks × PHIARO "P75 CIPHER"

株式会社フィアロコーポレーション様が創業75周年の節目に、2人乗りスポーツカー“P75 CIPHER”を自社開発しました。HyperWorks のソルバーを活用し、CAE のみの完全バーチャルによって作成した、実走可能なスポーツカーです。すべてのCAE解析をHyperWorks製品群で行っており、どの部分にどのように適用されたのかをご覧いただける動画となっています。

CAVE虚拟环境提供实时协作平台

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 身临其境的虚拟环境,加速原型创作,缩减军工产品项目的研发时间。

Mahindra 两轮车成功案例

两轮车设计制造商削减新部件“上市时间”,并利用Altair合作伙伴联盟优化部件设计。

Predicting the Dynamics of Mechanical Systems in the Automotive Industry

The application of CAE tools to help design and develop mechanical systems in the automotive industry is a widely accepted practice. This paper highlights various applications of these tools, in particular, the application of MotionView and MotionSolve from Altair Engineering. Each example demonstrates the advantages of using such tools to work rapidly and seamlessly within the general design process. This results in the development of innovative designs to face challenging problems in a short time frame.

Using DSHplus and MotionView-MotionSolve

Installation and usage guide for the interface between DSHplus and MotionSolve.

CAVE Sets the Stage for Real-Time Collaboration

An immersive virtual environment speeds the creation of prototypes to cut time in military product development programs.

Integration & Automation of MBS & FEA for Durability Simulation and Post-Processing

DaimlerChrysler increased productivity in suspension simulation by more than 80 percent by integrating multi-body dynamics (MBD) and durability analyses with Altair HyperWorks.<br><br><i><b>Download available to registered Clients only</i></b>

Putting Simulation Muscle Behind a Sporty Concept Car

Optimization technology delivers innovative suspension design for Alfa Romeo's sleek concept car.

From Incremental Change to Full Design/Validation Leap: A Multidisciplinary Approach to Optimize Safety and Crash Performance

Heavy-duty mining trucks at Hitachi are designed to meet ISO ROPS and FOPS safety requirements, while structures must be as lightweight as possible. The presentation will discuss Hitachi’s design and simulation approach, which consists of an integrated multidisciplinary analysis process. Dynamic analyses, multibody dynamics simulations, including flexible bodies and dynamic simulations are methods applied to optimize performance and vehicle safety. The author will present examples such as the optimization of a trolley support structure, a kinematics model of a 100-ton truck and the analysis of a trailing arm. Finally, the author will share his thoughts on the important subject of how simulation can better impact the design.

Simulating the Suspension Response of a High Performance Sports Car

The use of CAE software tools as part of the design process for mechanical systems in the automotive industry is now commonplace. This paper highlights the use of Altair HyperWorks to assess and then optimize the performance of a McLaren Automotive front suspension system. The tools MotionView and MotionSolve are used to build the model and then carry out initial assessments of kinematics and compliance characteristics. Altair HyperStudy is then used to optimize the position of the geometric hard points and compliant bush rates in order to meet desired suspension targets. The application of this technology to front suspension design enables McLaren Automotive to dramatically reduce development time.

Altair® HyperWorks® and Product Design Consultation at Force Protection

At Force Protection Inc. Altair HyperWorks and Product Design work together to increase CAE throughput and improve survivability prediction in a new class of military vehicles built for unconventional warfare.

The Use of MBD Modelling Techniques in the Design and Development of a Suspension System

This paper describes the use of Multi-body Dynamics (MBD) modelling techniques in the design and development of a suspension system for a novel autonomous vehicle. The general approach and philosophy is described, whereby MBD techniques are used in conjunction with an independent (parametric) whole vehicle handling simulation. This is supplemented with examples, showing how MotionSolve was used (in tandem with CarSim) to develop the suspension elasto-kinematic geometric properties to meet specific cascaded targets, to optimise a weighing strategy, to predict forces under a variety of quasi-static and dynamic loads, and to estimate response to track inputs.

HVAC DOOR KINEMATICS

This was the presentation by Binshan Ye, Senior FEA Engineer at Behr America, Inc. This was presented at Dynamics 2009.

Vertical Dynamics of an Offroad Race Car

This is a presentation made by Dirk Bordiehn and Katja Fritzsch from Volkswagen Motorsport. This was presented at Dynamics 2009.

HyperWorks Improves Development Processes at Automotive Consultancy

csi entwicklungstechnik GmbH, a leading engineering service provider for the automotive industry has enhanced its simulation power with Altair‘s HyperWorks Suite. The company consolidated its CAE tools and now uses the large scale of HyperWorks, which offers a solution for almost every application needed in modern product development. csi will apply OptiStruct for optimization tasks, MotionView and MotionSolve for multi-body applications, and HyperMesh for pre-processing tasks. Additionally HyperShape/CATIA will be used for CAD integrated optimization and weight reduction.

Radiator Test-Rig Multi-body Simulation - A Benchmark Study

This was a 2010 Americas HTC Presentation given by Girish Mantri from Modine. Modine has been working with Altair Engineering to evaluate Altair Multi-Body Dynamics suite. A Flexible Multi-Body Simulation of a Radiator single axis test rig is carried out to identify the von-mises stresses at critical parts in the assembly. The forces coming onto the connectors (bushings) and the stresses are compared between 2 solvers to check consistency in results. In this presentation, Modine discusses the overall efforts and result correlation between Altair MotionSolve and ADAMS solver.

Migration ADAMS - HyperWorks

This was a 2010 Americas HTC Presentation given by Magnus Olofsson from NAVISTAR. NAVISTAR has been working with Altair Engineering to evaluate HyperWorks as an alternative to ADAMS/Car. NAVISTAR has been evaluating the HyperWorks user interface as well as the performance of Altair MotionSolve. NAVISTAR has been benchmarking Altair MotionSolve against ADAMS/Car on several key attributes such as Accuracy, Functionality/Compatibility, Robustness and Performance. In this presentation, NAVISTAR talks about the migration effort and some of the benchmark results.

Chassis structure optimization for improvement of roll rate characteristics of a heavy truck

This was a 2010 Americas HTC Presentation given by Greg Kiselis from Volvo Truck. Bending and twisting of the chassis structure of a heavy truck can degrade the roll performance of the vehicle as a whole. Various suspension types can load the chassis structure in different manners thus effecting the contribution of chassis stiffness to the overall roll characteristics of the vehicle. In this presentation you will see how a study was performed with MotionView, MotionSolve and HyperStudy to understand the effects of key variables of the chassis structure as affected by different suspension types.

Innovative Strategies In Automotive Industry

This webinar will discuss this broad topic and how new technologies can enable engineers create better cars and trucks. This is the first of a five part webinar series that will describe how Altair and HyperWorks can help companies address increasing vehicle complexity, regulatory and safety obligations and satisfy consumer requirements.

Automotive Closures Webinar

Automotive closures are a focus for innovation and vehicle weight reduction. Effectively utilizing simulation enables companies to reduce costs, improve efficiency and reduce risk while addressing these challenges. This webinar will discuss how CAE can assist engineers in finding solutions for closure design issues.

Altair BUSolutions

<b>Developing the World’s First Series Hydraulic Hybrid Bus</b><br><br> The Federal Transit Administration (FTA) requires modern transit bus systems to provide more efficient services across America. Currently, U.S. public bus transit authorities are subsidized to meet operating budgets with State and local subsidies exceeding $19 billion per year and Federal subsidies exceed $7 billion per year. The goal of the BUSolutions project is to design and manufacturer a new bus with improved fuel economy, lower emissions and a lower life cycle cost than today’s buses.

Multibody Analysis of a Vending Machine

This was a 2013 European ATC presentation given by Dr. Marco Morone from Altran. It was performed a MB analysis of a vending machine. The aim of analysis was to analyze and optimize a cam in order to reduce the friction a acceleration peaks. A rigid MB model in Motion view was generated with contacts. From model results were optimized the cam profile was improved.

Mahindra Two Wheelers Success Story

Two-Wheeler Designer-Manufacturer Cuts New Component Time to Market and Optimizes Component Design with the Altair Partner Alliance

The Art of Packaging to Protect Cultural Assets

Simulation tools isolate the cause of undesirable shipping loads on museum’s cultural treasures. <br><br> By Nobuyuki Kamba, Ph.D.<br> <i>Concept To Reality</i> Summer / Fall 2012 <a href="http://www.altair.com/MagazineFreeSubscription.aspx">Subscribe to C2R Magazine</a>

Altair Bushing Models for the Automotive Industry

The Altair Bushing Model is a high level concept solution that can be used for all your vehicle applications. It has a library of sophisticated, frequency- and amplitude- dependent bushing models that you can use for accurate vehicle dynamics, durability and NVH simulations. The tool has been validated by BMW and Honda for robustly fitting measured data to analytical models and accurately simulating models.

Optimising Vehicle Dynamics for Student Racing with Altair University

You will learn how to use multi-body dynamics (MBD) simulation tools from the Altair HyperWorks CAE suite to improve the design and performance of your student race car. By using Altair’s academic vehicle library, you can adapt suspension models to represent your existing half or full vehicle and make virtual changes to the design in order to improve stability and manoeuvrability.

Powertrain Mount Optimisation Webinar

Many engineers and designers in the automotive industry would like to determine a reasonable powertrain mounting system which meets a list of static and dynamic performance requirements, the design of which is limited by many factors. One of the approaches is to adopt a decoupling arrangement between powertrain rigid-body modes and to control frequencies in the main vibration directions of the powertrain so they fall within a desirable range. This is done by optimising stiffness, location and orientation of mounts.

High Fidelity Vehicle Simulations Using MotionSolve-FTire and ChassisSim

Learn more about how you can leverage two of our leading multi-body simulation partners: cosin scientific software and ChassisSim Technologies for accurately performing vehicle simulations.

HyperWorks 14.0: Multibody Simulation

The 14.0 release of Altair’s Multi-body solution contains three major capabilities that span across modeling, analysis, post-processing and optimization: - 3D contact - Geometric and material nonlinear finite elements - Advanced Driver and Road For Vehicle Simulation Additionally, the ability to create complex, nonlinear systems to evaluate the dynamic behavior of systems, study vibration isolation, and design control systems, has now been expanded. The next generation of model-based development products (solidThinking Compose, Activate and Embed) will be previewed in this session, explaining how to lead product design with system modeling.

Brake Noise Prediction Using Altair Multi-body Simulation

The level of noise transmitted to the passengers of a vehicle can drastically impact a passenger’s comfort. Brake noise will give the customer an impression of poor product quality and can thus damage the quality image of the company. Within the automotive industry, the study of mode coupling instability by the use of FEM and modal complex analysis is widespread to reduce this phenomenon.

[AOP]慶應義塾大学 - Modelling of Particle Behaviour in Shot Peening Process

Modelling of Particle Behaviour in Shot Peening Process - 慶應義塾大学/Keio University - Academic Open Program, 2015.02

2015JATC_"P75 CIPHER"の開発におけるHyperWorksの活用

"P75 CIPHER"の開発におけるHyperWorksの活用 フィアロコーポレーション 松本様

2015JATC_カーエアコン用コンプレッサー開発にMotionSolve活用

カーエアコン用コンプレッサーの開発におけるMotionSolve活用 ヴァレオジャパン 高橋様

[AOP]金沢工業大学 - ソーラーカーにおけるフレーム剛性が操縦安定性に及ぼす影響/Influence of Frame Stiffness on Handling Stability in Solar Vehicle

本研究では、マルチボディダイナミクスと呼ばれる解析手法を用いることでフレーム合成を変化させた車両運動解析を行うことができ、高精度のシミュレーションが実現できるようになり、時間や費用の削減をすることが可能である。 - 金沢工業大学/Kanazawa Institute of Technology 内山翔太、瀬戸雅宏、山部昌 ― 第24回交通・物流部門大会(TRANSLOG2015) [2015.10]

2014JATC_System Modeling and Simulation at Altair [英語]

System Modeling and Simulation at Altair / Altair, Michael Hoffmann

ヘルプの日本語化 *音声解説付

HyperWorksのヘルプを日本語にする方法をご紹介します。HyperWorksには英語のヘルプしかない、、、と思っているユーザーさんも多いですが、実は日本語ヘルプもちゃんとあります。

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MBD Series: Why and How With Altair's Technology

First out of 6 multi-body dynamics webinars presented by Rajiv Rampalli. He is giving an overview over Altairs solutions and provides many examples and talks about how customers are using Altair solutions for their MBD needs.

Introduction to MotionSolve

MotionSolve can accurately simulate any mechanical system to predict forces, kinematics and dynamics of motion. The mechanical system may consist of rigid and structurally flexible bodies connected by various kinds of kinematic constraints and flexible connectors. Environmental forces and motion excitations drive the motion of the entire system.

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