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Automating Structural Analysis of Satellites at OHB System AG
Mariana Mendes Leal, Structural Engineer at OHB System AG, talks about how they are able to automate their FE analysis workflow utilizing the Altair HyperWorks suite and tools like Altair’s Automated Report Director.

Big Metal Printing – Realising the Potential of Additive Manufacturing
The South African aviation manufacturing solutions provider Aerosud and the South African Council for Scientific and Industrial Research (CSIR) teamed up to launch a challenging 3D printing project, Aeroswift. Aeroswift collaborated with Altair to develop a methodology for designing large additively manufactured products. An Unmanned Aerial Vehicle (UAV) frame was designed as a demonstration and subsequently printed on Aeroswift. To improve manufacturability while meeting all component requirements, the project engineers used Altair Inspire™ and its topology optimization capabilities in the design process.

Aeroswift
The South African aviation manufacturing solutions provider Aerosud and the South African Council for Scientific and Industrial Research (CSIR) teamed up to launch a challenging 3D printing project, Aeroswift. Aeroswift collaborated with Altair to develop a methodology for designing large additively manufactured products. An Unmanned Aerial Vehicle (UAV) frame was designed as a demonstration and subsequently printed on Aeroswift. To improve manufacturability while meeting all component requirements, the project engineers used Altair Inspire™ and its topology optimization capabilities in the design process.

大型の航空宇宙構造開発で、シミュレーション、3Dプリンティング、鋳造の相乗効果を発揮
開発期間の短縮や柔軟な形状を作成できる積層造形と鋳造を組み合わせた開発プロセスにシミュレーションを取り入れることで、開発サイクルの削減と開発期間の短縮に成功した事例

Safran Seats
Zodiac Seats (now Safran Seats) designs, certifies and assembles innovative, customizable and high-added-value products. For optimizing seat ergonomics to reduce passenger discomfort, Zodiac Seats France (ZSFR) employ Altair HyperWorks to develop biomechanical models which help with optimization of the seat form and structure.

Improving Composite Design and Simulation Efficiency with Multiscale Designer
Dr. Jan-Philipp Fuhr - Managing Partner, Cikoni talks about developing a methodology to analyze and predict composite matrix and fiber failure using Altair OptiStruct and Multiscale Designer resulting in improved accuracy and simulation efficiency of their simulations.

APWorks choisit OptiStruct comme outil d'optimisation topologique pour la réalisation d'une moto imprimée en 3D
Le Light Rider est une moto électrique extrêmement robuste et légère conçue par la filiale d'Airbus, APWorks, grâce à l'association de l'optimisation topologique d'OptiStruct et de l'impression 3D.

Engineering Design Using a Small Autonomous Robot for Student Education
As part of educational programs for students to acquire practical skills and knowledge, Aichi University Technology (AUT) participated in a demonstration test competition aiming for future Mars exploration. A Rocket Launch for International Student Satellites (ARLISS), is a competitive event for the evaluation of autonomous robots – conducting tests relating to their autonomous descent back to the ground after being launched 400m above the ground using a small rocket. For the final designed robot, HyperWorks was used for structural analysis to understand whether or not the robot meets requirements, and MotionSolve was extremely useful for practical industrial education that is linked to CAD design.

Altair and Ziegler Instruments Combine Experience and Technologies to Identify and Eliminate Squeak and Rattle Issues
Altair has partnered with Ziegler-Instruments to enhance its Squeak and Rattle Director (SnRD), making it the most advanced and comprehensive solution on the market to predict and eradicate squeak and rattle phenomena in vehicles, aircraft and other products sensitive to Noise, Vibration and Harshness (NVH). The addition of Ziegler-Instruments’ PEM material database gives Altair’s SnRD clients access to the results for over 11,000 individual stick and slip phenomena for different materials pairs.

In this video, Patrick Schimmelbauer and Jens Herting of Ziegler Instruments give an overview of the partnership and what it means to companies needing to address squeak and rattle issues.

Innovative Drone Propulsion Design using Model-Based Development
To assist Kappa Electronics’ customer with controlling the motor for a new drone design, Altair’s solidThinking Embed was used for high speed simulation of motor electronics and control dynamics to develop a novel method of sensorless field-oriented control.

航空機開発にイノベーションを起こすJAXAの挑戦
7月25日・26日に開催された「Altairテクノロジーカンファレンス(ATC)」で登壇した国立研究開発法人 宇宙航空研究開発機構(JAXA)の航空技術部門 構造・複合材技術研究ユニット 青木雄一郎様へのインタビューから、現在の航空機開発においてJAXAが果たす役割や挑戦をお伝えする。 *2017/08/21マイナビニュース掲載記事

Surrogate Models for Antenna Placement on Large Platforms
The RF Engineering group at the Institute of High Performance Computing (IHPC), develops advanced computational electromagnetics and multiphysics algorithms and tools, leveraging vast know-how in EMC for a wide range of applications. Typical challenges include electrically-large and multi-scale EM problems such as antenna placement on large platforms, and mutiphysics problems such as the electrical –thermal–mechanical analysis of composite materials. In a project that dealt with electrically large platforms, an efficient modelling tool was required to identify optimum antenna positions and minimize interference between various antennas. FEKO was used during the development process, helping to determine the design parameters of the surrogate models using its powerful optimization function.

MIT, Pune
A university team at MIT, Pune used topology optimization and additive manufacturing to develop two new designs for the Quad-rotor UAV drone that were lighter and stronger than previous designs.  

Explicit Dynamic Simulation of Tool Drop on the Outer Wing of the Swift020 Unmanned Aerial System using Radioss®
The successful launch of a new platform UAS is a comprehensive design engineering and manufacturing endeavor. The full lifecycle must consider maintenance and replacement components. As these requirements often require the use of tools (i.e. screw drivers, wrenches, pliers), the concern became apparent that as the flight surfaces are minimum gage, heavy tools dropped on the structure could cause irreparable damage. The objective of this project was to determine the specification for maximum maintenance tool weight such that, if dropped from a nominal height of 0.762 meters, would not cause permanent damage to any part of the Swift020 UAS. The Altair solution included a Radioss Explicit Dynamic Impact Simulation.

Characterizing the Murchison Widefield Array Beam Pattern
A precursor to the SKA, the Murchison Widefield Array (MWA) radio telescope was constructed in the Murchison Radio-astronomy Observatory in Western Australia. In order to correctly calibrate and image the data collected by the radio telescope, it is imperative that the beam pattern is known accurately. In this study, a rigorous approach was applied where the full array geometry was simulated using FEKO with a goal to characterize the beam pattern of the MWA and demonstrate that this approach was more accurate.

Sintavia
Sintavia utilized Altair Inspire to prove the ability to additively manufacture optimized aerospace replacement parts that exceed existing part performance while decreasing
the overall weight.

Sintavia(英語)
Sintavia utilized solidThinking Inspire to prove the ability to additively manufacture optimized aerospace replacement parts that exceed existing part performance while decreasing
the overall weight.

3D積層造形する人工衛星部品(日本語)
世界No.1の独立系の宇宙関連部品サプライヤーRUAG Space社が、3D積層造形する地球観測衛星SENTINEL 1B用部品の設計にHyperWorksを使う理由

【日本語字幕】3Dプリンティングによる航空機のエンジンパイロンのコンセプト生成 - Sogeclair Aerospace
Sogeclair Aerospace社は、プリポストにHyperMeshとHyperViewを、トポロジー最適化にOptiStructを使って、3Dプリンティング製航空機エンジンパイロンの20%の軽量化と、90%以上の部品の削減に成功しました。

  •  
ESAComp for Aerospace
One page flyer showcasing how ESAComp can be applied for design optimization in the aerospace industry.

3Dプリンティング製 人工衛星コンポーネント
人工衛星や計器の構造物の設計 / 製造 / 試験を請け負うRUAG Space社の専門家は、この度パイロットプロジェクトの一環として、積層造形法(AM)を用いて地球観察衛星向
けアンテナ支柱を設計 / 製造しました。(Concept to Reality 2016掲載)

Application of FEKO in EM Protection Design for Electromagnetic Effects of Civil Aircraft
In the limited space of a plane, a lot of radio equipment, especially antennas are installed, leading to concerns about antenna pattern distortion caused by the plane body and inter-antenna isolation.

COMAC, Shanghai Aircraft Design and Research Institute continues selecting FEKO to improve the EMC performance in the developmental phase of the multiple aircraft models C919 and ARJ21.


Top Use Cases: ESAComp
Presentation introducing a few of the top use cases for the composites software, ESAComp.

RUAG Space Streamlines Composite Analysis with Improved Data Workflow
RUAG Space combines the power of the Altair HyperWorks Suite with the advanced composite failure analysis methods from ESAComp to improve their efficiency and composite modeling process.

The SKA Radio Telescope: A Global Project for a Better Understanding of the Universe
Challenging Einstein’s seminal theory of
relativity to the limits, how the very first
stars and galaxies formed just after the Big
Bang, the study of dark energy and the vast
magnetic fields in the cosmos, and the age
old question “Are we alone in the Universe?”
These are some of the key scientific goals of
the Square Kilometer Array (SKA) project, led
by the SKA Organization from Jodrell Bank
Observatory in the UK, supported by
11 member countries.

SOGECLAIR Aerospace Employs HyperWorks to Optimize Additively Manufactured Aircraft Components: Topology optimization of a large engine pylon structure
To find new development and manufacturing approach to reduce weight while ensuring safety, HyperWorks offers SOGECLAIR Aerospace an innovative, streamlined development environment with more design freedom, faster development cycles, and lower costs. A CAE-driven design process combining topology optimization using OptiStruct and Additive Layer Manufacturing (ALM).

【Altair情報誌】Concept to Reality Japan Winter/Spring 2015- 日本語版
米国本社Altair Engineering, Inc.が発行する技術情報誌「Concept to Reality」の翻訳記事に、日本独自の技術、製品、イベント情報を追加したものです。【INDEX】トポロジー最適化と3D プリンティングの組み合わせが設計のイノベーションを加速 / 業務用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 / NASA が複合材機体の被雷時の損傷を検出するワイヤレスセンサーを開発 / JSF のパイロットの体温上昇を抑える冷却ユニット / 最適化テクノロジー: 確かな技術を活用し、より優れた製品を開発する - 2015年発行

【事例】JSFのパイロットの体温上昇を抑える冷却ユニット - AMETEK
AMETEK 社は、モデルベースの組み込み開発システムにより、冷却ユニット制御システムの設計、シミュレーション、ファームウェアの作成、稼動確認を実施しました。

NASA Develops Wireless Sensors to Detect Lightning Strike Damage to Composite Aircraft
Computational electromagnetic software enables a team of researchers at NASA’s Langley Research Center to develop wireless resonant sensors that can measure and mitigate lightning strike
damage to composite aircraft.


By Beverly A. Beckert
Concept To Reality Winter/ Spring 2015
Subscribe to C2R Magazine



NASA开发出用于检测复合材料飞机所受雷击损害的无线传感器
NASA兰利研究中心的一个研究小组借助计算电磁学软件开发出了一款无线谐振式传感器,它可以测量并减轻雷击对复合飞机造成的损害。


By Beverly A. Beckert
Concept To Reality Winter/ Spring 2015
Subscribe to C2R Magazine



Chiller Unit Keeps Joint Strike Fighter Pilots Cool
A model-based embedded development system enables AMETEK to design, simulate, create firmware for and validate a chiller unit control system.


By Beverly A. Beckert
Concept To Reality Winter/ Spring 2015
Subscribe to C2R Magazine



制冷装置使联合 攻击战斗机飞行 员保持凉爽
凭借基于模型的嵌入式开发系统,AMETEK能够
对制冷装置控制系统进行设计、仿真、固件创建和
验证。


By Beverly A. Beckert
Concept To Reality Winter/ Spring 2015
Subscribe to C2R Magazine



OptiStruct Plays a Key Role in the Air Wing Design for a Multi-Disciplinary, Collaborative University Capstone Design Project
The Georgia Tech Institute of Technology (Georgia Tech) took the lead in collaborating with five Universities to develop a senior-level capstone design course that would give engineering students collaborative design experience using state-of the art computational tools. The multi-disciplinary course was completed over two semesters. Students, under the direction of University professors and industrial mentors, completed a fixed-wing aircraft design.


Combining topology optimization with laser additive manufacturing reveals new potential for lightweight structures
Challenge: Development of design and optimization methods to improve components made with laser additive manufacturing methods.

Altair Solution: HyperWorks, OptiStruct, Simulation Driven Design Process

Benefits: increased material efficiency, lighter and stiffer structures, less user training required, flexible and adaptable manufacturing process


拓扑优化与激光增材制造的完美结合挖掘轻量化结构的新潜力
挑战:如何利用开发设计和优化方法,从而改进采用激光增材制造方法生产的部件。

Altair解决方案:HyperWorks、OptiStruct 和仿真驱动设计流程。

优点:提高材料利用效率;使结构更轻、更坚固;所需的用户培训更少;制造流程灵活、可进行调整。



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。

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.


HyperWorks帮助ACENTISS研发Elias,一架新的电动超轻型飞机
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。

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



Aircraft Seating Design, Analysis, and Optimization


飞机座椅的设计、分析和优化


QinetiQ Keeps the Army’s Kiowa Copter Flying Lighter and Longer Through HyperWorks Optimization
A large proportion of Army aircraft are legacy platforms. Program managers of these aircraft are challenged to integrate new technology into these older platforms to enable them to meet the constantly expanding demands of today’s missions. These new devices and systems, however, often add weight to the vehicle or otherwise impact mission profiles. To sustain aircraft performance, weight reduction methods need to be adopted for aircraft components if technology insertions are going to continue.

C2RJ2011 構造最適化で宇宙ペイロード打ち上げを支援
航空宇宙企業(ATK Aerospace Systems社)がオリオン宇宙緊急離脱システム用間にホールドの軽量化にシミュレーションソフトウェアを採用

  • ATK Aerospace Systems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

    ノズルマニホールドの飛行重量最適化には、スチールに比べて重量密度を約60%削減すれば、弾性係数も同じく約60%減少してしまうことまで考慮しなければならないという、いくつもの難問が待ち構えていました。
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。
C2RJ2011 シミュレーションで航空機用ドア開発を効率化
Eurocopter グループが解析を活用して、設計工数の
短縮と安全な航空機用ドアを開発するプロセスを自動化



Airbus
A380 Weight Reduction through Optimization



Through collaborative partnerships with Altair in the UK, the software was developed to produce an innovative rib design, which resulted in an optimized weight saving over 500kg per aircraft. Exceptional team working has been an essential component in ensuring the total integration of design, manufacturing and supply chain capabilities.

Airbus 成功案例
通过优化实现A380减重



在英国,通过与Altair的合作,空客公司生成了创新性的肋结构设计,为每架飞机节约了500kg的重量。Altair团队还支持了将设计集成到总体设计、制造和供应链的能力。

NASA
A Safer Landing with Water Impact Analysis



Using Altair’s own HyperWorks virtual simulation suite, Altair ProductDesign built an accurate finite element model of the module from CAD data supplied by NASA, as well as a section of water and air which matched the conditions from the lake used during the physical tests. The effect on the module’s structure during impact was simulated to gauge how well the results correlated with the physical tests. The results showed excellent correlation between the simulation and physical tests, identifying areas where the model, input parameters and meshing methods could be improved to give a more accurate prediction of the event.

Using HyperWorks to Generate Electrically Large Surface Meshes for Radar Cross Section or Antenna Placement Simulation
Radar Cross Section (RCS) and installed antenna placement are important parameters for aircraft designs. RCS is a measure of how detectable an object, such as an aircraft, is with radar. A large RCS indicates that an object, such as a jet aircraft, is easily detected.


SELEX Galileo used HyperWorks to generate arbitrarily large surface meshes, with defined electrical properties at the element level, for use with electromagnetic (EM) solvers to calculate either RCS of an aircraft or to determine where to place an antenna for optimum performance.


For this case study a fast-jet aircraft with approximately 100 million mesh elements was assessed for radar tracking and avoidance capabilities.

使用HyperWorks生成雷达截面或天线位置电子分析使用的大规模曲面网格
雷达截面(RCS)和安装天线位置是飞机设计的重要参数。RCS是目标可检测性的衡量指标,例如飞机对于雷达的可检测性。较大的RCS表示目标(例如喷气式飞机)容易被检测到。


SELEX GRLILED公司使用HyperWorks生成任意大的曲面网格并在单元上定义电子属性。生成的网格用于在电磁(EM)求解器中计算飞机的RCS或确定如何放置天线以获得最佳性能。 本案例使用一个1亿单元的快速喷气式飞机网格模型用于雷达追踪和隐身性。


要生成1 亿个单元的曲面网格需要先将几何切分为更小的曲面,每个曲面需要足够小以便能够使用网格划分算法高效地划分网格。

Simulation Streamlines Aircraft Door Development
The Eurocopter Group leverages analysis to cut design time and automate the process of developing safe aircraft closures.



By Michele Macchioni

Concept To Reality Summer/Fall 2011

仿真流程化的飞机舱门研发
欧洲直升机公司应用仿真技术缩短研发周期并实现飞机闭合系统研发流程自动化。



By Michele Macchioni

Concept To Reality Summer/Fall 2011

Bird Strike Simulation Takes Flight
The increasing number of bird-plane impacts gives rise to new CAE methods to address aircraft safety.



By Robert Yancey

Concept To Reality Summer/Fall 2011

鸟撞分析拯救生命
飞鸟撞击飞机的事故不断增加,利用新的CAE方法来确保飞机安全性也不断增加。



By Robert Yancey

Concept To Reality Summer/Fall 2011

Structural Optimization Helps Launch Space Payloads
Aerospace company employs simulation software to reduce weight in the Launch Abort Manifold for the Orion Multi-Purpose Crew Vehicle.



By Blaine E. Phipps, Michael H. Young and
Nathan G. Christensen

Concept To Reality Summer/Fall 2011

Inside a NASA Production Supercomputing Center
It takes a super workload management tool to power grid, cluster and on-demand computing environments for computational modeling and simulation applications at NASA.



By Cathleen Lambertson

Concept To Reality Summer/Fall 2011

Topology Optimisation of an Aerospace Part to be Produced by Additive Layer Manufacturing (ALM)
OptiStruct helped EADS achieve significant weight savings in the design of ALM (additive Layer Manufacturing) components.

拓扑优化在飞机零部件叠层制造(Additive Layer Manufacturing, ALM)中的应用
OptiStruct帮助EADS在ALM (叠层制造)零件设计中获得显著的减重。

Improving NASA Altair Lunar Lander Design: Optimization Reduces Weight and Meets Design Requirements
Altair® OptiStruct® was used to provide conceptual design ideas necessary to reduce the Altair Lunar Lander Descent Module weight and meet specified design requirements not achieved in the
baseline design.

改进NASA“牵牛星”登月车设计:应用优化技术 进行结构减重并实现设计目标
Altair结构优化工具OptiStruct为“牵牛星”登月车设计提供必要的概念设计思路,成功完成结构减重设计并达到预期设计目标。

Improving Efficiency and Accuracy at Eaton Aerospace with HyperWorks
The Hydraulic Systems Division of
Eaton’s Aerospace Group designs hydraulic
components and systems on many of the
world’s military and commercial aircraft
in the skies today. Eaton uses Altair HyperWorks within it's simulation processes to improve solution efficiency and accuracy.

HyperWorks帮助伊顿航空航天集团提高液压系统分析效率和精度
伊顿航空航天公司液压系统部门是全球众多军事和商业飞机液压零部件及系统的供应商之一。伊顿使用Altair HyperWorks仿真流程来改善其解决方案的有效性和准确性。

HyperWorks at B/E Aerospace: Lighter, Safer Seats for Airline Passengers
When you settle in for a flight on a major airline, you are probably in a seat and surrounded
by equipment designed and built by B/E Aerospace. With design and manufacturing facilities
across the globe, B/E Aerospace is the leading manufacturer of cabin interior products
for commercial and private passenger aircraft. One of B/E Aerospace’s leading products
is its line of commercial and business airline seats. These seats are engineered and tested
at its Commercial Airplane Products Group in Winston-Salem, North Carolina.

Rotorcraft Design Takes Flight
Optimization tools enable Boeing to balance form and function in the development of advanced aircraft.

Optimization Methods Land Results in ExoMars Project
Sophisticated simulation tools enable aerospace engineers to study the feasibility of airbag landing systems.

Optimizing Aircraft Structures
Optimization technology and methods for the innovative design of efficient civilian and military aircraft.

Where Is Your Performance Data?
A new data management system lets engineers easily manage, share and leverage simulation and test data.

Simulation Links Welding Data to Structural Analysis Models
A robust modeling process greatly aids the design of lower cost and higher quality welded structures.

HyperWorks Cuts CAE Modeling Time by Up to 50 Percent at Dunlop Aerospace
Using HyperWorks for the creation and modification of complex finite-element meshes, Dunlop Aerospace was able to dramatically cut modeling time. The software’s stability, ease-of-use and superior technical capabilities for HEX meshing contributed to the successful deployment.

HyperWorks帮助Dunlop宇航公司节约了其在有限元建模领域50%的时间投入
      通过使用Altair HyperWorks进行创建和编辑复杂的有限元模型,Dunlop宇航公司大幅节约了分析模型的建模时间。Altair HyperWorks的稳定,易于使用以及卓越的六面体网格划分能力促进该软件的迅速推广。

OptiStruct Drives Weight Reduction in Commercial Aircraft: Door Support Arm Design Optimization
Using OptiStruct topology and shape optimization tools, Eurocopter created an innovative new design of a door support arm for the Fairchild Dornier 728 aircraft. The company achieved a weight reduction of approximately 20 percent, using structural optimization techniques as an integral part of the design process.

OptiStruct驱动商用飞机减重:舱门支撑臂设计优化
      应用OptiStruct拓扑和形状优化工具,Eurocopter公司为Fairchild Dornier 728飞机设计了一个新的舱门支撑臂。公司将优化技术作为设计流程的一部分,达到了减重20%的效果。

F-35 Joint Strike Fighter Structural Component Optimization
Lockeed Martin uses OptiStruct to meet the aggressive weight targets on the Joint Strike fighter project. High potential parts for mass savings include compact fittings and planar webs.

F35联合攻击机结构部件优化
      Lockeed Martin应用OptiStruct在联合攻击机项目中达到了苛刻的重量指标。高潜能的减重部件包括紧凑型连接和平板。

ExoMars Rover Airbag Design and Reliability Optimization
Astrium used HyperStudy with LS-Dyna to not only optimize the landing behavior of the ExoMars lander but also to investigate the probability of failure using HyperStudy’s stochastic engine. HyperWorks’ process automation engine helped to quickly create design variations.

火星漫游者安全气囊设计和可靠性优化
      Astrium应用HyperStudy结合LS-DYNA,不仅对火星登陆器着陆行为进行优化,而且应用HyperStudy的随机分析功能研究失败的概率。HyperWorks的流程自动化,帮助快速创建设计变量。

Optimization Assisted Design of Military Transport Aircraft Structures
EADS Military Aircraft implemented an optimization assisted structural design process and applied it to the A400M rear fuselage design.

优化帮助军用运输飞机结构优化设计
      EADS军机部门将优化贯彻到结构设计流程中,将其应用于A400M后机身设计。

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.

CAVE虚拟环境提供实时协作平台
       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。

【Altair情報誌】Concept to Reality Winter/Spring 2016(日本語版)


米国本社Altair Engineering, Inc.が発行する技術情報誌「Concept to Reality」の翻訳記事です。-イノベーションを実現し続けて30 周年 / 3Dプリンティング人工衛星コンポーネント / ネバダ大学は、いかにしてスーパーコンピューターを導入、活用できたのか / Jaguar Land Rover 社が環境にやさしいアルミニウムボディに移行 / 設計の可能性を広げるIoT 革命 /
2016年発行

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