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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
卡车驾驶室研发过程中的异响现象仿真



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.

大学生方程式赛车借助OptiStruct实现轻量化和燃料效率最大化
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

美国西北大学成功案例
美国西北大学采用HyperWorks开展工程设计优化算方法的教学实践

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.



当工程设计直觉难以为继时
借助新技术,设计工程师可以快速塑造出显著轻量化的产品结构,并更好地了解材料配置在其产品开发过程中产生的影响。



By Beverly A. Beckert

Concept To Reality Winter 2013 Subscribe to C2R Magazine

Using Analysis to Innovate with New Materials
Analysis and optimization tools enable Samsung engineers to reduce
the cost of appliances without sacrificing performance.



By Beverly A. Beckert

Concept to Reality Winter 2013 Subscribe to C2R Magazine

利用仿真技术实现新材料的创新设计
分析和优化工具帮助三星工程师在不牺牲性能的情况下降低设备成本。



By Beverly A. Beckert

Concept to Reality Winter 2013 Subscribe to C2R Magazine

Simulation Tools: Driving the Future of Design
The Clemson University Deep Orange 3 program introduced future engineers to analysis software, enabling them to develop a novel sports car concept architecture.



By Dr. Paul Venhovens

Concept To Reality Winter 2013 Subscribe to C2R Magazine

仿真工具:驱动设计未来
克莱姆森大学的Deep Orange 3 项目面向未来工程师引进了强大的分析软件,帮助他们开发新型跑车的概念架构。



By Dr. Paul Venhovens

Concept To Reality Winter 2013 Subscribe to C2R Magazine

BASF Enlightens the Auto Industry
Continuous fiber-reinforced thermoplastic composite and virtual simulation technology enables BASF to develop an innovative and cost-neutral seat pan that is 45% lighter than its predecessor.



By Beverly A. Beckert

Concept To Reality Winter 2013 Subscribe to C2R Magazine

BASF 照耀汽车界
凭借连续纤维增强热塑性复合材料和虚拟仿真技术,BASF 研发出一款成本适中的创新性座椅底板,较以往产品减重达45%



By Beverly A. Beckert

Concept To Reality Winter 2013 Subscribe to C2R Magazine

Speed and Safety- Interview with Luca Pignacca of Dallara Automobili
Manufacturing and supply of Racing Cars, Dallara Automobili uses HyperWorks to help design all of their racing cars.

HyperWorks Helps Midea Design and Optimize Millions of AC Units
HyperWorks Helps Midea Design and Optimize Millions of AC Units. Using an air conditioner, for example, with HyperMesh, it takes Midea Design one week to mesh the whole model, setup loads and constraints, run the analysis, and extract the result.

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.

Toyota Motorsport
Controlling Software Costs with Altair’s Software Asset Optimization System



TMG chose Altair’s Software Asset Optimization (SAO) system to address this problem. SAO (Software Asset Optimization) enables the user easy and efficient access of the actual software usage of existing licenses in his company. He can analyze the software usage and based on this information make appropriate decisions concerning the acquisitions of new licenses and the extension of existing contracts.

Toyota Motorsport 成功案例
利用Altair SAO系统有效控制软件成本



TMG选择Altair公司的软件资产优化系统(SAO)来解决这个问题。SAO可以使使用者更容易和高效地使用公司所拥有的软件许可证,并通过分析软件的使用情况来判断是否需要新的许可证或者延长许可证期限。

Introduction to HyperWorks Virtual Wind Tunnel
Altair’s HyperWorks Virtual Wind Tunnel is a new solution designed to provide better wind tunnel simulation technology and user experience. With a highly automated and streamlined workflow process and high quality CFD technology, Altair’s HyperWorks Virtual Wind Tunnel is able to more accurately and quickly predict an automobile’s aerodynamic performance.

Introduction to HyperMesh
Altair HyperMesh is a high-performance finite element pre-processor to prepare even the largest models, starting from import of CAD geometry to exporting an analysis run for various disciplines.

Introduction to HyperGraph
Altair HyperGraph is a powerful data analysis and plotting tool with interfaces to many popular file formats. Its sophisticated math engine is capable of processing even the most complex mathematical expressions. HyperGraph combines these features with high-quality presentation output and customization capabilities to create a complete data analysis system for any organization.

Introduction to SimLab
SimLab is a process oriented, feature based finite
element modeling software that allows you to
quickly and accurately simulate engineering behavior of complex assemblies.

Introduction to HyperView
Altair HyperView is a complete post-processing and visualization environment for finite element analysis, multi-body system simulation, digital video, and engineering data. HyperView combines advanced animation and XY plotting features with window synching to enhance results visualization.

HyperWorks On-Demand at HYDAC
HyperWorks On-Demand helps HYDAC with optimization of fluid analysis.

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

ルノー:より軽量でより効率的なパワートレイン実現のための革新的なアプローチ
新しいパワートレインの最終設計では、社内のNVHと疲労累積性能評価指数が30%も改善された一方で、重量の8%削減も達成しました。市場の他のパワートレインと比較した場合、この改善により新型Renaultエンジンの性能はクラス最高レベルを達成しています。

HyperWorks Helps Volkswagen Motorsport Develop a World Champion Polo R WRC
Since January 2013 Volkswagen Motorsport compete at the FIA World Rally Championship with the Polo R WRC. To improve the vehicle performance it is essential to reduce the cars weight and inertia. Drivers perform best lap times when they feeling well in the race car. So you have to meet drivers ergonomically needs. Also passive passenger protection is an important topic. To meet these requirements an own racing seat has been developed.

RUAG Space Builds Reliable Satellites with HyperWorks
“Throughput time” or “Time to Market” is a key element for spacecraft structure. Structures are the first element required to start the integration of the spacecraft and it is essential that they can be delivered in time. However, late inputs require flexibility and efficiency to limit the impact on the development and manufacturing time.
This short video shows examples of automation and standardization of the analysis processes as implemented at RUAG Space using HyperWorks.


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.

Lenovoの衝撃・振動解析事例
Lenovo では、初期の製品設計段階で性能を最適化するためにコンピュータ支援エンジニアリング(CAE) ツールを使用し、衝撃および振動などの負荷の下で製品の機械的動作のシミュレーションおよび評価を行いました。このアプローチにより、潜在的な品質上の問題を初期段階で検出し、改善計画を組み込むことで、製品開発サイクルを短縮して経費を削減できるようになりました。

Success Story: M.TEC
M.TEC Engineering Continues to Benefit and Yield New Business Due to Advantages of the Altair Partner Alliance (APA)

Case Study Sogeclair
Case Study about Sogeclair's use of HyperWorks

Industry: Aerospace interiors

Challenge: Development of new flooring concept to fix the cabin seats while realizing a lighter structure, adjustable panels for all types of aircraft, and an easier installation and
maintenance.

Altair Solution: Use of HyperWorks, especially HyperMesh and HyperView as a pre- and postprocessor, OptiStruct for optimization issues, RADIOSS for linear and nonlinear simulation, and solidThinking Evolve/Inspire for concept modeling

Benefits:
  • Saving development time and costs

  • Use a new approach in the design leveraging optimization

  • Reduce product weight through structural optimization of composite components



3Dプリンティングによる航空機エンジンパイロンのコンセプト生成 - Sogeclair Aerospace
3Dプリンティングによる航空機エンジンパイロンのコンセプト生成 - Sogeclair Aerospace

  •  
Sogeclair 成功案例
关于Sogeclair利用HyperWorks的成功案例

行业: 航空内饰件

挑战:开发新的概念地板来解决机舱座位固定问题,同时实现更轻的结构,对所有类型飞机的可调节板,和更简单的安装和维护。

Altair 解决方案: 利用HyperWorks, 尤其是HyperMesh 和HyperView作为前后处理器,OptiStruct进行优化问题,RADIOSS进行线性和非线性仿真,solidThinking Evolve/Inspire进行概念建模

优势:
  • 节省研发时间和成本

  • 利用优化技术使用新的设计方法

  • 通过复合材料部件的结构优化减轻产品重量



LG Electronics Success Story
LG Electronics Performs Smartphone Drop-Test Simulation in Less than 24 Hours with New Automated Approach

LG 电子成功故事
LG 电子利用创新的流程自动化方法,在
24 小时内完成智能手机的跌落测试仿真

DanaのSimLabによるパワートレインモデルの自動メッシング
プロトタイプ / シミュレーション / 設計変更の方法を取ることによって、最終的に質の高い部品が生産できる一方で、一連のプロセスには非常に時間がかかるため、コストの増大につながっていた。SimLabによって解析プロセスを高品質のメッシュで開始できるようになったため、より大規模なモデルではるかに優れた収束性を実現することができるようになった。

【PBS日本語事例】南半球最大のスーパーコンピュータNCI RaijinのワークロードをPBS Professionalで管理
オーストラリアのNational Computational
Infrastructure (NCI) は、ユーザー数1,000
人を超えるオーストラリア最大のスーパーコンピューティングシステムである富士通の‘Raijin’ クラスタのワークロード管理に、PBS Professional を選択しました。Altair の専門的なサービスと開発サポートを通して、NCI とAltair は、NCI のパフォーマンスと成長要件を満たす高度に複雑なシステ
ムを共同で設計・導入しました。

Assa Ashuach uses solidThinking Inspire to Optimise 3D Printed Stool Design
Industrial Research and product design consultancy Assa Ashuach Studio, design and manufacture lifestyle products and also limited edition studio pieces using new design and production methods to achieve unique forms and aesthetic qualities.

Assa Ashuach利用solidThinking Inspire 优化凳子设计并实现3D打印
产业研究与产品设计咨询公司Assa Ashuach Studio是一家设计和制造生活类产品的公司,同时也是利用创新的设计和生产技术获得独特的造型和美学特征的限量版产品设计工作室。

Renault
Carmakers the world over are investing heavily in the development of lighter vehicles and more economical engines that can go further on less fuel. Renault’s powertrain division wanted to further decrease the weight and increase the performance of existing and in-devolopment engines by redesigning key components to use a minimum amount of material. As an existing user of Altair’s simulation solutions, Renault approached Altair ProductDesign to assist in the development of the required optimization design methods and processes for use
at component and sub-system levels.

Altair Automated Reporting Director Datasheet
Automated Reporting Director is a novel set of comprehensive services and software automation to support the utilization of HyperWorks' post processing technologies embedded into your environment. The offering streamlines the often time-consuming tasks associated with the mechanics of results generation and reporting, allowing the engineer to focus on the interpretation and understanding of results.

Altair NVH Director Datasheet
HyperWorks has a broad range of NVH functionality for NVH engineers, designed to reduce the simulation cycle time, freeing CAE engineers to focus on optimizing product design and performance. NVH Director (NVHD) is the first commercial software solution that makes full-vehicle NVH simulation possible in the most advanced and streamlined form.

Altair Impact Simulation Director Datasheet
Altair's Impact Simulation Director (ISD) solutions empower engineers and designers to simulate the impact performance of designs faster to cost-effectively produce higher-quality products. ISD solutions automate the laborious, manual tasks associated with model setup, analysis, post-processing and reporting.

Altair Squeak & Rattle Director Datasheet
Altair's Squeak and Rattle Director (SRD) is a novel set of comprehensive software automations to rapidly identify and analyze design alternatives to eliminate the root causes of squeak and rattle (S&R) in assemblies. Tailored to be deeply integrated within your environment and processes, SRD offers a complete set of capabilities to streamline the entire S&R simulation workflow process from model creation to results visualization.

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」

Display Manager: Remotely Visualize Your Datasets for Rapid Collaboration and Innovation
This datasheet covers the benefits, features and capabilities of Display Manager, Altair's web-based 3D visualization portal.

Assa Ashuach uses solidThinking Inspire to Optimise 3D Printed Stool Design
Industrial Research and product design consultancy Assa Ashuach Studio, design and manufacture lifestyle products and also limited edition studio pieces using new design and production methods to achieve unique forms and aesthetic qualities.

Panasonic Ecology Systems Shortens Development Time of Indoor Air Quality Products by Applying Virtual Product Validation with HyperWorks
They began by drop-testing
a single component, then moved on to
a combination of several components,
an assembled product and a packaged product. At each step, the team employed Altair’s RADIOSS solver to calculate the drop-test impact.

松下环境系统利用HyperWorks 缩短室内空气净化产品的研发周期
他们开始进行单一组件的跌落测试,然后到几个部件的组合,再到组装产品和包装产品。每一个步骤,该团队都采用了Altair RADIOSS求解器来计算跌落测试的影响。

Toyota Motorsport GmbH uses Altair‘s SAO System to better control software costs in its commercial Software tools
License monitoring delivering information about the actual scope of software usage with Altair’s SAO solution, improving decisions on software renewal and acquisition.

Toyota Motorsport GmbH利用Altair SAO 系统有效控制其商业软件工具的软件成本
利用Altair SAO解决方案进行许可证监管,为用户提供有关软件实际使用范围的信息,从而改善软件续订和采购方面的决策。

PBS Professional Wins at NCI Raijin, Largest Supercomputer in Southern Hemisphere
Australia’s National Computational Infrastructure (NCI) chose PBS Professional to manage workload for its ‘Raijin’ cluster from Fujitsu, the largest supercomputing system in Australia with over 1000 users.

PBS Professional应用于NCI Raijin,南半球最大的超级计算机
澳大利亚计算国家计算基地(NCI)选择PBS Professional管理来自富士通的雷神集群,澳大利亚最大的超级计算机系统,超过1000个用户。

Faurecia Emissions Control Technologies enhances development processes with HyperWorks
Within the development of its exhaust systems Faurecia Emission Control Technologies in Germany uses HyperWorks for meshing, linear FE-analysis, optimization and post processing. For the automotive industry it is very important to reach a reduction of CO2
greenhouse gases in vehicles that are newly developed. This involves reducing fuel consumption and in case of Faurecia Emission Controls lightening the exhaust system. In the time frame of the last five years, Faurecia has reduced the average weight of exhaust systems by 20%. The group has achieved this by re-designing the system’s architecture and
using new materials, such as building fabricated manifolds instead of cast iron. Faurecia uses HyperWorks to develop and analyze single components of the exhaust system as well as the entire system behavior. The areas in which HyperWorks is used are:
• Complete system durability
• Component shape, size, geometry and position optimization
• Noise Vibration Harshness
• Catalytic converters, diesel particle filter
• Lightweight fabricated manifold

An Application of Using HyperWorks® Partner Alliance Software for Solving a Structural Problem with Anisotropic Material Properties
Jake Xu, Senior CAE Specialist, Van-Rob

In nowadays automotive industry, innovative materials are demanded to replace traditional metals for a variety of structural components in order to make the vehicle lighter. Meanwhile, there is no compromise of related performance requirements.

Improved Quality Prediction of Injection Molded Fiber Reinforced Components by Considering Fiber Orientations
Sascha Pazour, FEA Specialist, PART Engineering GmbH

For fiber reinforced parts the consideration of anisotropic material behavior is required to receive reliable results. In the scope of this fact a procedure is described how to consider these effects in terms of process-structure interaction and how to achieve possible benefits such as weight reduction and shorter development cycles shown for examples of the industry .


Evolving Trends in the Structural Optimization of Aircraft Gas Turbine Engines
Brian Cottrell, Chief Engineer of Structures, Honeywell Aerospace

The history of aircraft gas turbine engine design generally has not included significant optimization of the structural layout of engines. This optimization gap has been driven by the pace of engine layout during the concept development phase and by the extreme complexity of the problem. Therefore the initial selection of the structural system concept has tended to be anchored in experience and in simple parametric trade studies seeking to provide a sound configuration from the perspectives of strength, weight, cost, and modularity.

Optimization and Automation for the Naval Shipbuilding Industry
Raj Bishnoi, Account Manager, Altair (on behalf of General Dynamics Electric Boat)

In the Ship building industry, foundation design and verification is a very time consuming task, especially with the repetitive loops of design and validation. If we also include weight savings and shorter turnaround times into the equation, the task becomes even more daunting.

Resolving automotive EMC/EMI problems before they occur
Dr. Martin Vogel, Sr. Application Engineer, EMSS (USA), Inc.

The trend towards more electronic systems in cars continues unabated. Ever more electronic devices, some of them communication devices that radiate intentionally, have to co-exist in an automobile. Cable bundles carrying a multitude of signals in the car body lead to many possible EMC/EMI problems that have to be resolved early in the design stage.

Kirchhoff Automotive
Hear how Kirchhoff Automotive improves resource utilization with the PBS Works suite of HPC solutions.

PBS Professional 在奇昊汽车
奇昊汽车如何应用PBS Works HPC解决方案提高资源利用率。

PBS Works: Improving the Accuracy of Weather Forecasts
Running HPC systems and clusters with Altair’s PBS Professional® scheduler provides weather forecast centers with a rich solution for optimized forecasting. The solution ensures high-performance computing (HPC) resources are more efficiently scheduled to increase system utilization, improve application performance and throughput, and enhance quality of service.

意想外なデザインと安定した構造 - by STUIO-X & DIGITAL STUDIO
東京デザイナーズウィーク2013に出展するパビリオンの設計にsolidThinking Inspireを使用し、意想外なデザインと安定した構造を実現した。このプロジェクトはコロンビア大学STUIO-XとDIGITAL STUDIOが共同で行った。出展作品は、無駄がないプリミティブで知的な形態と、Inspireによって得られた構造的な安定感と不安定なデザイン性の両立が評価され、学校作品展セミグランプリおよび企業賞3点を受賞し、各方面から非常に高い評価を得た。

Japan CS


External Aerodynamics Simulation Introducing HyperWorks Virtual Wind Tunnel


Simulation Driven Weight Saving in Stamping
Dr. Subir Roy Director - Industry Solutions, Altair

With increasing regulation on fuel consumption and emission standards, weight saving has become one of the most important topics for automotive sheet metal design. Advanced high strength materials are becoming more prevalent for new vehicle models to reduce weight while enhancing structural performance.

Simulation for cabin noise inside a car due to external turbulent flow using AcuSolve and OptiStruct
Dilip Mandal (USA), Babak Emami (USA), and Robert Snadboge (Sweden), Altair

We present a new simulation procedure for evaluation of automotive cabin noise caused by external turbulent flow. A methodology for coupled simulations of flow noise sources and structural vibrations has been developed within the AcuSolve and Optistruct solver framework of Altair.

Building and Validating the Finite Element Model for an Expandable Liner Hanger
Ganesh Nanaware, Sr. Project Engineer, Baker Hughes

Expandable liner hangers used for wellbore construction within the oil and gas industry are complex mechanical systems. An expandable liner hanger is a revolutionary technology that is getting special attention during wellbore completion due to its unique capabilities of hanging liner weight under extreme conditions and problematic environments.

Integrated Composites Design with ESAComp and HyperWorks
Markku Palanterä and André Mönicke, Componeering Inc.

The design process of composite structures involves tasks that require special attention and which are not typically covered by general finite element simulation tools.

More innovation using Cradle CFD software
Yuya Ando, General Manager, Cradle North America Inc.

CAE software, including CFD, has been extensively used in R&D in many industries and becoming indispensable tools. However, each simulation is merely one of many aspects an engineer needs to consider about. Therefore, ideally, each tool utilized for R&D is easy, fast, robust, accurate, reliable and being able to interact with other tools to aid the innovation in onefs design.

Virtual and Real Testing to Evaluate Load Security for Heavy Products
Masahiro Takagi, Founder & CEO , eXcearch Corporation

Heavy packages cannot be easily tested in the lab to check the effectiveness of their securements against tip over accidents. We will demonstrate how virtual testing by Altair MotionSolve supported by real testing can be utilized to simulate a real-world tip over accident for examination and improvement.

Optimization Driven Design Applied to Motocross Steering and Suspension Components
Billy Wight, President, Luxon Engineering

The motorcycles used in motocross racing demand light weight and high strength components in order to gain a performance advantage over the competition. A case study of applying Altair HyperWorks optimization techniques, this presentation focuses on the design of a motocross triple clamp assembly and rear suspension linkage.

From Concept to Design Verification in Half the Time
Rick Kerner, Staff Engineer, CAE Structures

Concept ideation on clean sheet designs can consume considerable time on the front end of a new project. From training-in new designers/engineers to collaborating with offshore contract firms, a significant amount of time is sunk into building momentum in a new program.

Scripting with HyperMesh to Automate the Process of Connector Creation and Realization at Tesla
Singai Krishnamoorthi, Technical Specialist, Tesla Motors

The paradigm of using connector entities within HyperMesh is a powerful method of quickly modeling various welds and other connections without having to manually define their finite element representation every time you need to build or update a model.

Free Size Optimized for a Doubler Repair of a Gouge Type Defect on Uniaxially Loaded Composite Sandwich Structures
Timothy Harrell, Structural Analyst, United Launch Alliance

Doublers are commonly used to repair composite sandwich facesheet defects, such as gouges or depressions, because they locally increase the strength of the facesheet in the area of the repair.

Altairs Solutions for Optimization and Analysis of Aerospace Structures


HyperWorks Optimization Capabilities Integrated into Packaging Design Process Help Unilever Cut Costs and Development Time
Unilever reduced the time required for
simulation and significantly lowered costs
by working with Altair HyperWorks suite
of computer-aided engineering tools.

HyperWorks优化技术融入包装设计 流程,帮助联合利华削减成本、加速研发
利用Altair HyperWorks 计算机辅助工程工具,联合利华降低仿真时间,显著削减成本。

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