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Hussmann India Achieves Greater Simulation Accuracy with Altair AcuSolve™
Hussmann provides tailored food safety solutions designed to improve food quality and integrity. As the manufacturer of refrigerated display cases and systems, they have to maintain the highest performance and quality standards of the products they develop. Using Altair solutions helped them reduce their product development time by 20 to 30% with the CFD Thermal solutions successfully addressing even the most complex problems in challenging areas that were faced in product design analysis and CFD.

DSA uses HyperWorks to Streamline its Marine Hydrodynamics Analysis with ProteusDS and ShipMo3D
APA Partner, DSA, uses Altair HyperMesh, AcuSolve, and Virtual Wind Tunnel to create high-quality hydrodynamic mesh and models for ship and marine structures.

No more Gone with the Wind – Pedestrian Comfort Improvements on Quinta Torre with AcuSolve Computational Fluid Dynamics
Officially known as the Caleido project, the Fifth Tower in Madrid is owned by Inmobiliaria Espacio, a company that, among other services, deals with infrastructure and construction for all types of buildings.



Using HyperWorks® to Optimize Structural Strength for Argon 18 High-performance Bikes
Argon 18 recently partnered with the ÉTS Research Chair on Engineering of Processing, Materials and Structures for Additive Manufacturing to manufacture a new track bike for Lasse Norman Hansen, one of the athletes competing for the Danish team in track cycling at the 2016 Rio Olympic Games. Their aim was to develop a bike that was stiffer, highly integrated, more aerodynamic, providing greater efficiency. An important aspect of the project was the development of a new aluminum stem to be used by Mr. Hansen in the Flying Lap event which is achieved by the fastest lap from the moving start. Altair solutions included OptiStruct for structural analysis, AcuSolve® for CFD, and Virtual Wind Tunnel.

蝶をモデルとした小型はばたきロボットの研究開発
東京電機大学の蝶型ロボットの開発におけるAcuSolveを用いた飛翔解析とMotionSolveによる運動解析の連成

Addressing Design Development Challenges Through Simulation Driven Platform
Automotive suppliers are facing many challenges in having in-house simulation capabilities compared to that of OEM’s. One of the ways to overcome these challenges is to invest in simulation technologies that require an affordable initial investment, the ownership cost of which is low, the codes are reliable & proven, and the suite of tools provide suppliers access to a broad range of solvers (a true multi-physics environment) helping them pick and choose the solvers as per their simulation requirements. In the early stage of in-house simulation implementation at Endurance Technologies, HyperWorks was being adopted primarily for pre and post processing due to its extraordinary FE modeling solutions. With constant support, Altair team has helped Endurance in exploring and implementing various HyperWorks solvers at Endurance Technologies.

自動車部品サプライヤー、Simulation-driven Platformの導入により設計開発の難題をクリア
インドの大手自動車部品サプライヤーEndurance社は、①初期投資額が高額ではなく、②所有コストが安価で、③コードの信頼性と実績も十分で、④様々なソルバーを利用できて(文字通りマルチフィジックスな環境)、⑤シミュレーション要件に合わせて都度ソルバーを選択できる、HyperWorksの強みを最大限に活かし、これまで以上に高品質の製品を迅速かつ正確に開発することが可能になりました。

Kapmann: Améliorer la température intérieure grâce à la simulation et l'optimisation
"Nous pouvons dire sans aucun doute que l’ampleur de l’information qui nous ait parvenue dans un délai de 2 mois d’application est bien meilleure que les réflexions que nous avions recueillies il y a des années dans un processus de conception lourd. Cela signifie que nous avons gagné beaucoup de temps. De plus, nous savons maintenant pourquoi certaines de nos idées initiales n’ont pas fonctionnés. De cette manière, nous avons pu nous concentrer complètement sur les points d’amélioration.
Dans certains cas, nous étions même capable de réduire la hauteur de la construction d’une usine par plus de 15%, ce qui est un énorme pour nos clients."

Dr. Oliver Höfert,
Development Department, Kampmann GmbH.


Better Indoor Climate thanks to Simulation and Optimization
Kampmann GmbH is an internationally leading specialist for heating, cooling, air-conditioning and integrated building automation. Within their virtual development process they are using the Altair HyperWorks® software suite, in particular AcuSolve®, the CFD solver; OptiStruct®, the suite's FE-solver and an optimization tool; and HyperMesh® for modeling and meshing tasks. For plant control design, Kampmann is currently considering solidThinking Activate®, a mapping software for control systems. Thanks to simulation, Kampmann engineers are now able to answer questions regarding the internal processes of the system, which are difficult, if not impossible, to study through physical testing.

More Efficient and Economic Injection Mold Tools thanks to Topology Optimization, CFD Simulation and 3D Printing
Toolmaking is usually characterized by cost-intensive, custom made, single-unit production. To create innovative tools, the industry increasingly relies on new manufacturing methods such as 3D printing. To meet market demand, PROTIQ GmbH, a spinoff from Phoenix Contact needed to increase productivity through more efficient injection mold tools. The Altair solution included development of optimized tools using simulation, optimization and additive manufacturing (model setup with HyperMesh, topology optimization and FE analysis with OptiStruct, CFD analysis with AcuSolve and refinement with solidThinking Evolve. The benefits included increased productivity due to shorter production cycles, weight reduction of 75%, shortened development time and production costs reduced by 25%.

Subros tire profit de la suite Altair HyperWorks
Nous aimerions recommander les solutions Altair HyperWorks à ceux qui ont recours à de multiples outils ou GUI pour effectuer de nombreuses analyses. Nous voudrions également recommander l'utilisation de ces outils aux universités et aux lycées pour aider les étudiants à construire une base solide pour leurs carrières.

Mando Soffttech India réalise des simulations avec une plus grande précision grâce à Altair HyperWorks
" Les solutions d'Altair nous ont aidé à réduire notre temps de développement des produits. Ces solutions s'adaptent parfaitement même aux problèmes et aux secteurs les plus complexes. Les capacités des solutions d'Altair dans le maillage Hexa et Tetra, l'optimisation de conception, l'analyse structurelle et non linéaire ainsi que dans la simulation thermique sont remarquables" Mr Prasanna Chowdary- Specialist Engineer-CAE Team

Mando Soffttech India
"Les solutions Altair nous ont permis de réduire notre temps de développement des produits. Ces solutions se sont adaptées parfaitement aux problèmes et aux challenges les plus complexes auxquels nous avons dû faire face lors de la simulation et de l'analyse de conception des produits. Les capacités des solutions Altair dans le maillage Hexa et Tetra, l'optimisation conceptuelle, l'analyse structurelle et non-linéaire ainsi que la simulation thermique sont remarquables."

Concept to Reality Japan 2017
Concept to Reality(C2R) Japanは、Altairが発行する情報誌「Concept to Reality」の翻訳版です。

ユニークな設計で実現した羽根なし風力タービン
コンピューターによるモデリングが、羽根なし風力タービンの画期的な設計検証を後押し(Concept to Reality 2017掲載)

Subros Leverages Altair HyperWorks® to Build Optimized Product Designs While Reducing 60% Simulation Time and 40% Prototyping Costs
Subros is the leading manufacturer of thermal products for automotive applications in India and operates in technical collaboration with Denso. Being a major supplier of AC units to the predominant automotive segments and all classes of vehicles produced by global players in the country, it is very important for Subros to honor deadlines of product delivery with agreed benchmarks of quality. The Subros team has used Altair solutions such HyperMesh for FE modeling, RADIOSS and OptiStruct for structural analysis, AcuSolve for flow analysis, and solidThinking Inspire for Modal Analysis

Mando Softtech India Achieves Greater Simulation Accuracy with Altair HyperWorks®
As Manufacturers of Automotive Components such as Chassis and Brakes, Mando Softtech India has to ensure that they maintain highest performance and quality standards of the products they develop. Implementation of Altair HyperWorks solutions has helped them considerably reduce their product development time and costs, while augmenting product quality. Their overall development time was reduced by up to 30 to 40%.

A Unique Design Enables Bladeless Wind Turbines to Harness Energy
Vortex Bladeless engineers created prototypes of this innovative wind turbine a couple of years ago. To reduce development time and cost, they turned to finite-element analysis (FEA) and computational fluid dynamics (CFD) solutions to hone their designs and product development process. Computational modeling helps to confirm that an innovative design for a bladeless wind turbine will fly.

韓国気象庁、電力消費量を抑えたスーパーコンピューター設備を実現
韓国気象庁が、PBS ProfessionalとAcuSolveを使って、パフォーマンスを維持しながら電力消費量を抑えた革新的なスーパーコンピューター設備を実現

ソニーの新世代マイクロホン開発の鍵は"CAE"にあり
ソニー・太陽がさらなる高品質マイクの開発にあたって大きな課題である「ポップノイズ」の解決のために用いた手法は、CAEソフト"HyperWorks"による流体シミュレーションだった。

イノベーションを実現し続けて30周年
なぜスタートアップ企業から数百万ドル規模の革新的な企業へと成長できたのでしょうか?その答えは経営陣が知っています。Altairが進化を遂げ、この30年にわたる技術のトレンドを力に変えてきた理由について、経営陣の見解をご紹介します。(Concept to Reality 2016掲載)


Korea Meteorological Administration Implements Cost-saving Innovations for Electricity Usage with PBS Professional and AcuSolve
“PBS Professional has been a very reliable workload manager for our large, complex supercomputing systems… Cray and Altair are supercomputing leaders in the weather and climate modeling industry, and we are more than happy to have collaborated for this groundbreaking HPC simulation project.” - Ha-young Oh, Assistant Director of National Center for Meteorological Supercomputer

石油 / ガスコンポーネントエンジニアリングを改善するCray とAltair のソリューション
ライザーシステムの設計と解析を担当するオペレーターやエンジニア達は、CrayR XC30 ?スーパーコンピュータシステム上でAltair のAcuSolve CFD ソルバーを使用することで、コンポーネントの寿命を伸ばし、不確実性を低減し、要求の厳しい開発スケジュールを満たしながら、超深海システムの全体的な安全性を向上させることができます。

フィアロコーポレーション:「試作レス」のスポーツカー製作
試作やデザインで自動車メーカーの開発をサポートするフィアロコーポレーションは、フィジカルモデルによるテストを実施せず、CAEソフト"HyperWorks"によるシミュレーションを活用することで、ライトウェイトスポーツカー"P75 CIPHER(サイファー)"の製作を実現させた。

Fluid - Structure Interaction Analysis and Optimization of an Automotive Component
This paper discusses the behavior of a flexible flap at the rear end of a generic car model under
aerodynamic loads. A strong bidirectional coupling between the flap’s deflection and the flow
field exists which requires this system to be simulated in a coupled fluid-structure manner.

電動工具の開発を支えるシミュレーションテクノロジー【C2RJ2015】
Stanley Black & Decker 社のブランドであるDeWalt ではCAE を軸にして、ハイエンドで長寿命の業務用電動工具を開発しています。-Concept to Reality Japan Winter/Spring 2015- 日本語版掲載

Simulation Powers Development of Professional Power Tools
CAE is a core element in developing high-end, long-lasting professional power tools at DeWalt, a Stanley Black & Decker brand.

仿真技术增强专业电动工具的开发
DeWalt是Stanley Black & Decker的电动工具品牌,在其开发持久耐用的高端专业电动工具时,CAE是一项核心元素。


By Evelyn Gebhardt
Concept To Reality Winter/ Spring 2015
Subscribe to C2R Magazine



Euro-Pro Embraces Simulation-Driven Design with Altair HyperWorks
Euro-Pro, maker of Ninja blenders and Shark vacuums, has embraced simulation-driven design to reduce physical tests and improve product performance and durability. HyperWorks solvers (OptiStruct, RADIOSS and AcuSolve) are used across the board via Altair’s HPC cloud infrastructure


Euro-Pro社のシミュレーション主導の設計手法を導入
NinjaブランドのミキサーやSharkブランドの掃除機をはじめ、米国では知らない人がいないほど有名な製品ラインをいくつも展開する家庭用電化製品メーカーEuro-Pro社は、シミュレーション主導の設計という基本方針を開発の核とするため、Altairのソルバー(OptiStruct、RADIOSS、AcuSolve)をHPCクラウドインフラ経由でアクセスできるようにしました。


Euro-Pro 利用 Altair HyperWorks 实现仿真驱动设计
Euro-Pro,Ninja搅拌机和Shark吸尘器制造商,已经实现仿真驱动设计,以降低物理测试、改进产品性能和耐久性。通过Altair HPC云架构,广泛使用了HyperWorks求解器 (OptiStruct, RADIOSS and AcuSolve)。


Aeroelastic Investigation of the Sandia 100m Blade Using Computational Fluid Dynamics
Recent trends in wind power technology are focusing on increasing power output through an increase in rotor diameter. As the rotor diameter increases, aeroelastic effects become increasingly important in the design of an efficient blade.

利用计算流体动力学进行Sandia 100m 叶片气动弹性研究
风电技术的最新发展趋势的重点是通过增加转子直径等提高输出功率。当转子直径增大,在高效的叶片设计中,气动弹性效应变得越来越重要。

Applications of Acusolve and Optistruct in the High-Temperature Reformation of Biomass
Applications of Acusolve and Optistruct in the High-Temperature Reformation of Biomass presentation given by Tim Laska of sundrop fuels at ATCx Energy.

AcuSolve和OptiStruct在生物量高温改造中的应用
在ATCx能源会议上,美国Sundrop Fuels公司的Tim Laska介绍AcuSolve和OptiStruct在生物量高温改造中的应用。

Increasing Robustness and Reliability of a Race Car Engine with AcuSolve
This study is part of Prodrive’s implementation of AcuSolve to enhance its CFD capability after many years of outsourcing these simulations.

利用AcuSolve增强赛车引擎的稳健性与可靠性
该案例讲述了在多年的借助外部资源之后,Prodrive 实施 AcuSolve已增强CFD功能。

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。

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。

Aerodynamic Development of a Road Cycling Helmet with AcuSolve - LX Sim
LX Sim uses HyperWorks Suite and select Partner Alliance programs from Altair to help build an aerodynamic cycling helmet.

DSM Success Story
Thermal Analysis of LED Lamps using AcuSolve

DSM 成功故事
利用AcuSolve 进行LED灯管的热分析

Success Story: Mahindra Two Wheelers
Two-Wheeler Designer-Manufacturer Cuts New Component Time to Market and Optimizes Component Design with the Altair Partner Alliance

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。

DeWalt Optimizes Power Tools with HyperWorks
The development of modern electric power tools requires special attention to be simultaneously paid to both the efficiency and user comfort of the tool, as well as the robustness and durability of the devices. For the fulfillment of these two groups of attributes, computer-aided simulations using HyperWorks has become central to the development process of Stanley Black & Decker Deutschland GmbH.

(英語)DeWaltが電動工具をHyperWorksで最適化
The development of modern electric power tools requires special attention to be simultaneously paid to both the efficiency and user comfort of the tool, as well as the robustness and durability of the devices. For the fulfillment of these two groups of attributes, computer-aided simulations using HyperWorks has become central to the development process of Stanley Black & Decker Deutschland GmbH.

日本車両:新幹線の安全性と快適性の向上
「AcuSolve によって、より良い製品づくりが可能になりました。
新幹線車両の設計の際に要求される品質と性能のレベルは年々高まっています。物理問題が複雑さを増していく状況において最善の解を探るうえで、シミュレーションが役立っています」

C2RJ2012 CFD で進化する競技用自転車のパフォーマンス
技術者たちは最近、CFDプロセス全体を飛躍的にスピードアップさせる、高度に自動化された反復性に優れたワークフロー手法の模索と開発を始めています。その成果は最近、米国航空宇宙工学協会(AIAA)主催による会議で発表され、複数のホイール構成における詳細な流動シミュレーションを可能にしたことで、自転車のパフォーマンスにおいてタイヤ、フォーク、ブレーキ、チューブ、リムが果たす役割に新たな光を当てました。

Cooper Standard社の次世代ポンプ開発
「AcuSolve のスピードがこれほどすごいとは。
4つか5つのコンポーネントを持つ設計ファイルが1週間で40個も処理できるのです。以前のソフトウェアなら1カ月はかかったでしょう。高精度のAcuSolve で、予測能力に自信を持てるようになりました」

Tom Lincoln

CAE 技術者

Cooper Standard

Cooper Standard Speeds Development of Next-Generation Pumps with Altair’s AcuSolve CFD Solver
With more than 22,000 employees in
19 countries, Cooper Standard supplies the vehicle industry with fluid delivery systems, sealing and exterior systems, thermal and emission systems and AVS. The company’s Electromechanical Department is an advanced research and development arm of the Cooper Standard North America division. It’s goal is to marry mechanical systems with electronic controls. This new technology improves overall vehicle efficiency by providing on-demand fluid delivery and by eliminating the power loses inherent in conventional systems.
In designing new pumps for this type of system, CAE Engineer Tom Lincoln uses computational fluid dynamics (CFD) software to simulate the flow of coolant through the device. He and his team began using CFD computer-aided engineering tools as long ago as 2003, and computer simulations have become an essential part of his organization’s product development process.

Cooper Standard采用Altair CFD求解器AcuSolve加速新一代水泵研发
Cooper Standard在19个国家共有22000名员工,为汽车工业供应流体输送系统、密封系统、外饰系统、热吸排气系统和AVS系统。机电部门是Cooper Standard北美分公司的高级研发部门。它的目标是协调电子控制和机械系统,通过按需输送流体和减小传统系统中的能量损失提高了整车效率。为了设计新型水泵,CAE工程师Tom Lincoln采用计算流体动力学(CFD)软件来模拟冷却液在装置中的流动。他和他的团队早在2003年就开始使用CFD仿真软件,并且CFD仿真已成为他们部门产品研发中重要的组成部分。

Intel AcuSolve Case Study: Analyzing Complex Designs Faster
Working in collaboration with Intel’s technical support team and utilizing key Intel® software development tools, Altair was able to improve performance, scalability, and time-to-results for AcuSolve, Altair’s leading CFD flow solver.

C2RJ2011 バードストライクを解析する
鳥が飛行機に衝突する事故の増加を受け、
航空機の安全確保を目指す新たなCAE 手法が誕生

  • バードストライクの解析事例(PDFをダウンロード) Concept to Reality Japan 2011 Summer/Fall【日本語版】内記事抜粋

    バードストライク解析は、自動車における衝突解析とは似て非なるものです。過去さまざまな有限要素法が使われてきましたが、バードストライク解析の業界標準になりつつあるのが、粒子流体力学(smooth particle hydrodynamics)にもとづくSPH法です。 この技法では、鳥という試験物により構造体に運動エネルギーを加えながら、鳥がバラバラになって消散する様子まで再現することができます。
CFD Advances Racing Bike Performance
Highly automated computational fluid dynamics (CFD) workflows enable the discovery of flow behaviors, improving wheel aerodynamics.



Mathew N. Godo, Ph.D. and David Corson, Ph.D.

Concept To Reality Summer / Fall 2012 Subscribe to C2R Magazine

赛车性能的CFD研究
高度自动化的计算流体动力学(CFD)能够发现流体性能,改进车轮空气动力学。



Mathew N. Godo, Ph.D. and David Corson, Ph.D.

Concept To Reality Summer / Fall 2012 Subscribe to C2R Magazine

Nippon Sharyo Uses AcuSolve Simulation to Make Japan’s Bullet Trains Safer, More Comfortable


AcuSolve Validation - NACA0012 Airfoil
This benchmark validates AcuSolve for external aerodynamic applications. NACA0012 has been studied in depth both numerically and experimentally. AcuSolve results are compared with other CFD software results and with available test data


AcuSolve验证——NACA0012 Airfoil
该基准测试验证了AcuSolve外流场的应用。NACA0012已经进行了深入的数值模拟和试验研究。AcuSolve的结果与其他CFD软件的结果相比,以及与现有的试验数据做比较。

AcuSolve & Radioss Solution on FSI Model
This benchmark demonstrates the ability of AcuSolve to capture the effect of impulse load on a profile submerged in channel flow. A P-FSI simulations is performed using the structural output from Radioss.


FSI 模型中的AcuSolve & RADIOSS解决方案
该基准测试展示了AcuSolve能够捕捉到水槽内流体对固体的作用力,利用RADIOSS结构输出进行P-FSI仿真。


Whirlpool Optimizes Design Problems and Significantly Cuts Prototyping Time and Cost
Case study on Whirlpool India’s usage of the Altair Partner Alliance

Cleveland Golf Drives Product Innovation Through Simulation and Optimization Using HyperWorks
Much more goes into a golf club than simply wood, iron and graphite. To shape the performance, the distinctive appearance, the personalized feel and even the sound of the club striking the ball, manufacturers must precisely engineer every aspect of the design. Today, simulation-driven design has dramatically reduced development time for new golf clubs while allowing them to meet strict regulations more efficiently.

HyperWorks仿真和优化工具驱动Cleveland Golf公司产品创新
Much more goes into a golf club than simply wood, iron and graphite. To shape the performance, the distinctive appearance, the personalized feel and even the sound of the club striking the ball, manufacturers must precisely engineer every aspect of the design. Today, simulation-driven design has dramatically reduced development time for new golf clubs while allowing them to meet strict regulations more efficiently.

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

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