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2014JATC_AcuSolve 13.0 新機能紹介
AcuSolve 13.0 新機能紹介 Altair 芝野

2014JATC_OptiStruct 13.0 新機能紹介
OptiStruct 13.0 新機能紹介 Altair 中川、山本

2014JATC_HyperStudy 13.0 新機能紹介
HyperStudy 13.0 新機能紹介 Altair 山本

2014JATC_RADIOSS 13.0 新機能紹介
RADIOSS 13.0 新機能紹介 Altair 依知川

プレス成型解析最新機能 Altair 廣田

2014JATC_New Solution for Hot Stamping Process Simulation [英語]
New Solution for Hot Stamping Process Simulation / Altair, Subir Roy

HyperFormとNXTの連携事例とその効果 SCSK株式会社 前田敦様

Moldex3DとHyperWorksの連携事例 株式会社セイロジャパン 杉尾太陽様

2014JATC_New Developments on Altair-Customized Database of Advanced Material Properties
New Developments on Altair-Customized Database of Advanced Material Properties 株式会社アテス 安達豊秋様

2014JATC_New Developments on Altair-Customized DAtabase of Advanced Material Properties
New Developments on Altair Customized DAtabase of Advanced Material Properties 株式会社アテス 安達豊秋様

HyperXtrudeのご紹介 Altair 廣田

2014JATC_SimLab パワートレイン向け新機能紹介
SimLab パワートレイン向け新機能紹介 Altair 島田

2014JATC_Maple/MapleSim ご紹介
設計フロントローディングによる設計・開発期間短縮のために ~Maple/MapleSim ご紹介~ サイバネットシステム株式会社 栗山淳子様

パワートレインテクニカルセミナー アセンブリ構造の振動解析と最適化 ~振動騒音低減を目的としたトポロジー最適化~ Altair 脇坂

アセンブリモデルにおける決構造連成解析 Altair 依宋

積層材料のパラメータ決定実習 Altair 福岡

Electromagnetic Simulation in HyperWorks: Introduction to FEKO
This webinar shows an overview of FEKO’s capabilities with highlights on the new features included in the FEKO Suite 7.0 release and their application to the solution of practical electromagnetic problems.

高性能の自転車用品を設計・製造するRACE FACE社は、製品設計プロセスを大幅にスピードアップできただけでなく、以前のバージョンよりも強度の高い、ユニークな設計の製品を生み出すことに成功しました。

Benchmark Study: Optimized Drop Testing with Dell, Intel and Altair
Dell, Intel and Altair have collaborated to analyze a virtual drop test solution with integrated simulation and optimization analysis, delivering proven gains in speed and accuracy.

ATCx - Multi-objective Optimization of a Heat Sink for a LED Device using SC/Tetra and HyperStudy
Presentation from Yuya Ando that was given at ATCx West on June 18, 2014

ATCx - Structural Optimization of Turbine Engine Components for a Competitive Advantage
Presentation on Structural Optimization of Turbine Engine Components for a CompetitiveAdvantage by Don Holcomb, Staff Engineer, at Honeywell. This was presented at ATCx West on June 18, 2014

ATCx - A Structural Stress Method for Weld Fatigue in both Shell and Solid Finite Element Models
Presentation on "A Structural Stress Method for Weld Fatigue in both Shell and Solid Finite Element Models." This was presented by Jeff Mentley, DesignLife Specialist, HBM-nCode, at ATCx West on June 18, 2014

ATCx - Inspire 2014 Overview
Presentation of "Inspire 2014 Overview." This was given by Russell Vernon, Application Engineer, solidThinking, at ATCx West on June 18, 2014.

ATCx- Hyperviscoelastic Coefficient Determination of a Spherical Impacter using HyperStudy Optimization William Giannetti, Sr. Research and Development Engineer, Swift Engineering
A presentation on "Hyperviscoelastic Coefficient Determination of a Spherical Impacter using HyperStudy Optimization." This was presented by
William Giannetti, Sr. Research and Development Engineer, Swift Engineering, at ATCx West on June 18, 2014.

ATCx - OptiStruct: Modern Solver Technology for Innovative and Lightweight Design
Presentation on "OptiStruct: Modern Solver Technology for Innovative and Lightweight Design." This was presented by Warren Dias, Business Development Manager – OptiStruct, Altair at ATCx West on June 18, 2014.

【日本語事例】HardMarque+Inspire&Evolve - 自動車 / 積層造形 - ピストン設計プロセス
「現在のピストンの設計プロセスを一から見直し、現行のものよりも軽量で、かつ同程度の強度を持つピストンを製造する。」という課題に取り組むHardMarque社は、solidThinking InspireとEvolveの両方をプロセスに取り入れ、コンセプトの生成と設計の改良を行ってから、チタンの積層造形を行った。

Bajaj Auto
Right-Sizing PLM Software Investments

An Indian motorcycle manufacturer leverages business analytics to optimize software usage and procurement decisions.

By Beverly A. Beckert

Concept To Reality Magazine - Summer / Fall 2012
Subscribe to C2R Magazine

Software Asset Optimization Brochure
Altair’s “Software Asset Optimization” solutions (SAO) enable visualization and analysis of global software inventories and utilization rates across facilities, divisions, departments, projects and users. Having deep domain expertise in business analytics, software licensing systems and high performance computing, Altair’s SAO solutions are tailored specifically to the unique needs and requirements of each organization.

Customize it! Fine-tuning Your Environment with PBS Plugins
In this webinar, our expert provides an introduction to PBS Plugins and demonstrates different ways they can be used to customize a cluster or supercomputing environment. Learn how PBS Plugins work, get examples of key plugins that can be easily modified for your use today, and hear tips, tricks and practical advice for writing custom plugins

Failure Criteria for Stamping Analysis in RADIOSS
In this paper, several failure criteria are compared in their ability to predict necking point and failure propagation during a forming process. The paper has been presented at the 2014 IDDRG Conference in Paris, France.

RADIOSS 钣金成形的失效准则
在本文中,介绍了几个失效准则并对预测缩颈点和失效扩展等进行了比较。该论文在法国巴黎举行的2014 IDDRG会议上被演讲。

Improving the Design of Subsea Riser Systems: A Cray-Altair Solution for Improved Oil & Gas Component Engineering
With Cray and Altair, engineers have the computational systems they need to perform advanced subsea computational fluid dynamics (CFD) analysis with better speed, scalability, and accuracy. With Altair’s AcuSolve CFD solver running on Cray XC supercomputer systems, operators and engineers responsible for riser system design and analysis can increase component life, reduce uncertainty, and improve the overall safety of their ultra-deep-water systems while still meeting demanding development schedules.

HyperWorks helps ACENTISS in the development of Elias, a new electrically powered ultra-lightweight airplane
Recently, ACENTISS has developed the all-electric technology demonstrator ELIAS (Electric Aircraft IABG ACENTISS) based on the one-seater UL aircraft ELECTRA ONE from PC-AERO GmbH.
To perform all the needed engineering and development work of the project ACENTISS applied Altair’s HyperWorks suite.

近日,ACENTISS开发全电动技术模拟器ELIAS (Electric Aircraft IABG ACENTISS),该项研发基于来自德国PC-AERO GmbH公司的单座UL飞机ELECTRA ONE。为了满足工程和项目工作的需要,ACENTISS使用了Altair HyperWorks。

CAE Technology Applicable to the Aerospace Industry - JEC Reprint
In this article, published on the May 2014 issue of JEC Composites Magazine, Shan Nageswaran explains why the latest version of HyperWorks® represents the most advanced evolution of computer-aided engineering (CAE) technology applicable to the aerospace industry.

CAE技术应用于航空航天行业——转载于 JEC
此文章发表于JEC复合材料杂志[2014年5月刊],作者Shan Nageswaran阐述了为什么HyperWorks在航空航天行业,代表了最高级的计算机辅助工程(CAE)技术的应用变革。

Tesla Optimizes CAE - Desktop Engineering Reprint
Automating CAE connectors creation in HyperMesh and utilizing HyperStudy for pedestrian impact simulation helped optimize Tesla’s design cycle and get better crash and safety performance.

特斯拉优化CAE - 转载于Desktop Engineering

【日本語事例】Toyota Motorsport GmbHがAltairのSAOシステムを導入し、商用ソフトウェアツールのコスト管理を劇的に改善
Toyota Team Europe (TTE) が世界ラリー選手権に出場するために設立されたToyota Motorsport GmbH (TMG) は、AltairのSAOを導入したことで、ライセンスを監視して実際のソフトウェア利用状況を把握できるようになったため、ソフトウェアの更新および購入についてより最適な判断を下せるようになりました。

【日本語事例】Renishaw+Inspire / 世界初の金属製3Dプリント自転車のフレーム設計にInspireを活用

Introduction to HyperCrash
HyperCrash is a robust pre-processing environment specifically designed to automate the creation of high-fidelity models for crash analysis and safety evaluation. Developed in cooperation with the industry's leading manufacturers, HyperCrash increases departmental efficiency and results accuracy through process driven workflows and automated model checking and correction.

Introduction to AcuSolve
Altair® AcuSolve® is a leading general-purpose Computational Fluid Dynamics (CFD) solver that is capable of solving the most demanding industrial and scientific applications.

Based on the Finite Element method, AcuSolve’s robust and scalable solver technology empowers users by providing unparalleled accuracy on fully unstructured meshes. Applications ranging from steady RANS simulations to complex, transient, multiphysics simulations are handled with ease and accuracy.

より高機能、より安全な容器を求めて、これまで独立に扱われてきた容器内の流体現象と容器の変形応答を同時に扱う流体・構造相関解析(FSI: Fluid-Structure Interaction)への関心は徐々に高まってきている。そこで、本論分では、FSIの基礎となる概念をまとめた上で、四つの流体・構造相関(構造・流体共に既知FSI、剛体構造変形FSI、線形弾性構造変形FSI)解析を示し、超弾性体構成則ALE(Arbitrary Lagrangian Eulerian)を用いた容器内の流体・構造相関の現状と可能性を示した。

Weld Distortion Optimisation using HyperStudy
Distortion induced in parts due to the cooling of welds complicates automated manufacturing lines in the automotive industry. The resulting deformation leads to additional investment such as end of line machining to correct affected assemblies. Utilising optimisation software a welding pattern can be found which retains the intended performance of a part while reducing the distortion induced from welding. Weld locations may be optimised alongside welding sequence to allow process requirements to be considered within the early design stage. This leads to high performance, low distortion assemblies which can ultimately be manufactured at the lowest possible cost.

Luxon Engineering Applies Optimization-driven Design to Motocross Components
The motorcycles used in motocross racing demand light weight and high strength components in order to gain a performance advantage over the competition. In this video testimonial Billy Wight, President of Luxon Engineering, presents a case study of applying Altair HyperWorks optimization techniques in the design of a motocross triple clamp assembly and rear suspension linkage.

Arup Uses the Latest Simulation Technologies for Architectural Design
Arup has determined the anticipated conditions throughout the interior of a complex architectural space through computational fluid dynamics (CFD) modeling. In this video Caroline Lama, Façade Engineer at Arup NY, explains how HyperMesh has been used to develop an efficient meshing scheme for this challenging geometry.

Arup 利用最新的仿真技术进行建筑设计
Arup利用计算流体动力学(CFD)建模,确定复杂结构空间内部的预期条件。在这个视频中,位于Arup纽约公司的Caroline Lama, Fa?ade介绍了针对这一具有挑战的几何,如何使用HyperMesh开发一个高效的网格方法。

Arup Uses the Latest Simulation Technologies for Architectural Design
Arup has determined the anticipated conditions throughout the interior of a complex architectural space through computational fluid dynamics (CFD) modeling. In this video Caroline Lama, Façade Engineer at Arup NY, explains how HyperMesh has been used to develop an efficient meshing scheme for this challenging geometry.

【Altair情報誌】Concept to Reality Japan Fall 2013/Winter 2014- 日本語版
米国本社が発行する技術情報誌「Concept to Reality」の翻訳記事です。【INDEX】テクノロジーがデザインをインスパイアする / エンジニアリングの直観では不十分な場合 / 新素材と解析によるイノベーション / シミュレーションツール:デザインの未来を牽引する / BASFが軽量化により自動車産業を啓発 - 2014年発行

Renishaw and Empire Cycles utilized generative design to conceptualize the world's first metal additive manufactured  bicycle frame. This resulted in a 33% weight reduction of the bicycle.

Empire社 / Renishaw社
Renishaw社とEmpire Cycles社は、世界初の3Dプリンティングによる金属製自転車フレームのシートポストの設計に、solidThinking Inspireのコンセプトデザイン生成機能を活用しました。

HardMarque coupled topology optimization with additive manufacturing to conceptualize and refine the design of a piston. The final piston design is 23.5% lighter than the original design. 

HardMarque社は、solidThinking InspireとEvolveを用いて、積層造形のチタン製ピストンのコンセプトデザイン生成と生成されたデザインの仕上げ(スムージング)を行いました。

Intel Solution Brief: Maximize Performance and Scalability of RADIOSS on Intel® Xeon® Processor E7 v2 Family-Based Platforms
This paper summarizes the findings of a benchmark study with RADIOSS and Intel® Xeon® processors. In the study, Altair benchmarked RADIOSS using a modified crash simulation model on a single-node platform -- RADIOSS was able to easily take advantage of all 60 cores, running the workload 2.75X faster than on a comparable 24-core platform.

英特尔解决方案简介:最大限度地提高RADIOSS性能和可扩展性,基于英特尔至强处理器E7 V2 家庭平台

Race Face
Race Face redesigned a bicycle crank using generative design and finite element analysis. The concept design process yielded a part with increased stiffness and strength without increasing the weight of the part.

Race Face社
Race Face社は、Inspireを活用して、現行部品と同じ重量に抑えながら、剛性と強度の性能目標を高めた自転車クランクを設計・製造しました。

Reducing Weld Distortion by 93% with HyperStudy
Gestamp Tallent Ltd is a world class designer, developer and manufacturer of cutting edge, chassis structural and suspension products, body in white structures, modules and systems for the automotive industry. Gestamp used the BMW MINI front subframe tower to demonstrate the weld distortion optimisation approach. The tower is particularly susceptible to distortion due to its tall and thin dimensions. The objective of this optimisation was to minimise the distortion of the tower measured by the displacement of the top of the tower as the weld sections cool. In order to further investigate weld removal optimisation they chose HyperStudy.

自動車産業向けに最先端のシャシ構造部品やサスペンション製品、ホワイトボディ構造部品、モジュールおよびシステムを設計、開発、製造している世界レベルの企業Gestamp Tallent Ltd は、HyperStudyを活用して溶接変形を93%削減しました。

Gestamp Tallent Ltd是世界级的汽车零部件设计商、开发商和制造商,为汽车行业提供尖端的底盘结构件与悬挂系统产品、白车身结构以及模块与系统。Gestamp Tallent利用了BMW MINI 车的前副车架支撑塔来验证焊接变形优化方法。该支撑塔结构细长,因而特别容易发生焊接变形。此优化方案的目的就是将支撑塔的变形程度降至最低,而这个变形程度则按照焊接部分冷却时塔顶的移位来测量。为了进一步研究焊接布局优化,他们选择HyperStudy。

【日本語事例】トラックキャビンの開発における異音と低級音現象のシミュレーション - SCANIA
「Altair Squeak and Rattle Director を使用したことで、キャビン開発部門は、問題のありそうな領域に焦点をあて、設計工程のごく早い段階で改善を行い、実車実験を行うことなしに初期段階でこれらの問題を意識できたため、結果的に、エンドユーザーにもメリットを提供することができました」

Jan Soderlund

Head Instrume

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.

Altair Model Verification Director Datasheet
Altair's Model Verification Director (MVD) allows engineering analysts to validate CAD model data received from the design teams, automatically identifying potential issues that could slow down the pre-processing stage of the simulation life cycle.

The MVD is embedded into HyperWorks pre-processing technology, HyperMesh and integrated into the Assembly Browser. The solution identifies CAD intersections, missing welds, and incorrect bolt-nut positions on an entire assembly structure and generates comprehensive reports in both Microsoft PowerPoint and Excel formats to allow for easy communication of the validation results. With this insight, the CAD design team can correct the model data and help streamline the finite element modeling process.

【PBS日本語資料】Virtual Wind Tunnelシミュレーションの活用
外部空気力学の最適化のためのCray とAltair のソリューション

Peter Macapia, LabDORA
Architect Peter Macapia aims to change perceptions of how buildings can look; generative design software aids in imaginative engineering and architecture projects, integrating design and testing in the same space.

Peter Macapia氏(LabDORA社)(英語事例)
建築家のPeter Macapia氏は、建築設計の新たな可能性を探っています。solidThinking Inspireを活用することにより、建築物の設計について今までとは違う見方ができるようになりました。

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.

NVH Webinar Series: Transfer Path Analysis at General Motors
This webinar presents the most recent advancement in the vehicle development process at General Motors using Altair HyperWorks' Transfer Path Analysis (TPA) capabilities.

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.

NVH Webinar Series : Squeak and Rattle Simulation at Scania and LeanNova
Altair's Squeak and Rattle Director is a novel set of comprehensive software automations to rapidly identify and analyze design alternatives to eliminate the root causes of squeak and rattle in assemblies.

Rollout di Hyperworks13.0
Durante l'evento dello scorso 11 Novembre, gli specialisti di Altair hanno presentato il Rollout di Hyperworks13.0.
Potete scaricare le presentazioni fatte cliccando su:

Scania Customer Story
Squeak and rattle phenomena are studied in the automotive industry in an attempt to reduce the cabin noise and as a result, give a better ride quality and comfort to occupants. In the case of Scania’s Cabin Development Department, this kind of simulation was not performed historically. The team had to rely on tolerance calculations as well as the choice of materials to reduce the risk of squeak and rattle. To reduce development time and cut down on iterative changes, a desirable solution was identified that enabled a simulation-driven design process during the early stages of the cabin development cycle.

Scania 成功案例

汽车行业通过研究异响现象试图降低驾驶室的噪音,从而提高驾驶质量,让乘客能够更舒适。Scania 的驾驶室开发部从未进行过此类仿真。团队人员不得不依赖于公差计算和选材来降低异响风险。为缩短开发周期并减少迭代更改,一种理想的解决方案应运而生,这种方案能够在驾驶室开发周期的早期阶段实施由仿真技术支持的设计。

HyperWorks provides flexibility and agility to development processes of Engineering Services Provider Beta Epsilon
Beta Epsilon designs racing cars and offers engineering. Beta Epsilon offers component and vehicle meshing, FEA analysis of metal and composite components, crash test simulation, optimization, and CFD simulation. Beta Epsilon uses HyperMesh, OptiStruct, HyperCrash, RADIOSS, AcuSolve, HyperView, and Virtual Wind Tunnel. With HyperWorks, Beta Epsilon could improve the quality of its products and extend its range of services.

HyperWorks为工程服务提供商Beta Epsilon提供灵活性和便捷性
Beta Epsilon设计赛车并提供工程服务。Beta Epsilon提供零部件和整车的建模、金属和复合材料部件的有限元分析、碰撞测试仿真、优化和CFD仿真。Beta Epsilon采用HyperMesh、OptiStruct、HyperCrash、RADIOSS、AcuSolve、HyperView和虚拟风洞。利用HyperWorks,Beta Epsilon可以提高产品质量和扩大其服务范围。

Sundog Eyewear
Sundog Eyewear accelerates design times through the use of conceptual design softwarewhile improving visualization of the final product using integrated rendering.

Sundog Eyewear社
Sundog社は、solidThinking Evolveを使って設計案を試しているほか、リアルなレンダリングで新製品を可視化し、デジタルモデルをエクスポートしています。

Reducing Weight and Maximising Fuel Efficiency of a Formula Student Car with OptiStruct
Durham University Electric Motorsport (DUEM), are a UK-based team of students who design, build and race electric vehicles. In this project, DUEM wanted to demonstrate how they have applied the latest weight saving technology to achieve a faster, more efficient car by optimising an upright design for multiple load cases. As existing users of the Altair HyperWorks simulation suite, the DUEM team looked to OptiStruct to help meet this challenge.

杜伦大学电动赛车团队(DUEM)是一支英国队伍,由一群擅长设计、装配和驾驶电动赛车的学生组成。DUEM希望在该项目中展示出他们如何通过优化立柱设计来应对多个荷载工况,从而凭借最新的轻量化技术来提高赛车效率和速度。作为Altair HyperWorks仿真软件的现有用户,DUEM团队把目光投向了OptiStruct软件,希望借其之力应对这项挑战。

Aircraft Carrier Alliance
Creating a Structurally Efficient Design for the Queen Elizabeth Class Aircraft Carrier

When making key decisions at the concept and preliminary design phases of a naval ship project, the designer is often obliged to work with limited data on the major structural design drivers for the vessel. This can lead to a largely subjective design approach which can result in inefficiency and even structural problems being locked-in from the start. To solve any issues, increased material use, weight and unnecessary complexity, as well as high design and manufacture costs can be introduced to the end product. To evaluate the potential of simulation-driven design under the unique requirements of naval ship design, the ACA partnered with Altair ProductDesign.

【日本語事例】LG Electronicsが新型自動化アプローチを使用してスマートフォン落下試験シミュレーションを24時間未満で実行
Altair - LGEチームは、標準で1~2週間を要するスマートフォンの落下試験シミュレーションを、わずか数時間にまで短縮することに成功しました。

Northwestern University Success Story
Using HyperWorks for Teaching Computational Optimization Methods in Engineering Design at Northwestern University


HyperWorks Virtual Wind Tunnel on Cray: Benchmarks and Recommended Configurations
With Altair’s HyperWorks Virtual Wind Tunnel running on Cray XC30 or CS300 systems, manufacturers of all sizes can now predict a vehicle’s external aerodynamic performance without the need for numerous physical wind tunnel tests. This document includes scalability benchmarks for both small and large problems, along with Cray’s recommended system configurations to run Virtual Wind Tunnel.

HyperWorks Virtual Wind Tunnel在Cray: 基准和推荐配置
通过在Cray XC30 或CS300 系统上运行Altair 的HyperWorks Virtual Wind Tunnel,无论是何种规模的制造商,无需多次执行物理风洞测试,就可以预测汽车的外流场空气动力学性能。该文件包括该文件包括小型和大型文体的扩展性基准,Cray的推荐系统配置来运行虚拟风洞测试。

When Engineering Intuition is Not Enough
A new technology helps design engineers quickly create dramatically lighter structures — and better understand the effects of material placement in whatever they’re developing.


By Beverly A. Beckert

Concept To Reality Winter 2013 Subscribe to C2R Magazine

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