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[How to ESAComp #02]HyperMeshで危険率表示

[使ってみると悪くないESAComp使い方集 #02]ESACompで評価した危険率をHyperMeshのモデルにコンター表示する--------[使ってみると悪くないESAComp使い方集]ESACompはたったの6HWUで使用可能な複合材設計ソフトウェアです。他製品に比べて影の薄いESACompですが、OptiStructと併用するなど、使い方を知れば便利で使えるツールです。ここではそんなESACompに光を当てて、面白い使い方を紹介していきます。

HyperMesh基本操作#37 梁要素の任意中空断面を作成する方法


Use of Composites Materials in Architecture

Atanas Zhelev (Digital Architects, Vienna) and Mariya Korolova (Archicomplex, Tokyo) made a design proposal for the Architecture competition for a bid at the Varna Library in Bulgaria. Their proposal features a composite of birch wood and carbon fiber laminate which got structurally designed with ESAComp. This video gives a short introduction to the project.

[How to ESAComp #01]厚み方向で解析結果を確認する

[使ってみると悪くないESAComp使い方集 #01]OptiStructの結果をESACompに読み込めば厚み方向で解析結果を確認できる。   ESACompはたったの6HWUで使用可能な複合材設計ソフトウェアです。他製品に比べて影の薄いESACompですが、OptiStructと併用するなど、使い方を知れば便利で使えるツールです。ここではそんなESACompに光を当てて、面白い使い方を紹介していきます。

What Can We Learn from Nature for Modern Architecture Structures?

Eric Rusinol, an Architect from The Sagrada Família Foundation, gives us some insight into the project to finish Antoni Gaudí's iconic Cathedral in Barcelona, touching on the teams use of optimization and concept generations technologies from Altair.

Webinar: CONVERSE-RADIOSS Integrative Simulation of Short-Fiber-Reinforced Plastic Components

In this webinar, learn how CONVERSE enables the consideration of the real anisotropic mechanical behavior of short-fiber-reinforced materials in an FE analysis. More precisely predicting part stiffness and failure. Significantly enhancing FEA reliability.

Development of a New Lightweight Aluminum Profile for a Glass Balustrade

The design of architectural components such as a balustrade can be challenging, since the design does not only have to look good, it also has to meet several safety requirements and standards. In addition, all designs have to be developed within the shortest time possible. To meet these challenges the engineers, architects and designers at Faraone are always looking for solutions that can reduce their design and testing cycles.

Altair and Ziegler Instruments Combine Experience and Technologies to Identify and Eliminate Squeak & 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.

HyperMesh基本操作 #36 テトラメッシングしやすいシェルメッシュ閉空間の確認

こちらの動画では、HyperMeshの「Check 2D mesh」を使って、テトラメッシングしやすいシェルメッシュ閉空間か確認する方法を解説します。

Americas ATC East: Dave Bogema - Experiencing NVH First-Hand with Brüel & Kjær

Dave Bogema, Product Manager - NVH Refinement at B&K, presented at the 2017 Americas ATC East in Detroit, Michigan. Check out his one-on-one interview!

HyperViewの基本操作動画 #06 任意座標とメッシュ節点の距離

HyperViewの「Add Object」を使って、任意座標とメッシュ節点の距離を計測する方法をご紹介します。

低周波電磁界解析ソフトウェア - Flux


高周波電磁界解析ソリューション- FEKO

AltairのFEKOは、高周波界磁場問題を解くのに最適な解析ソリューションです。自動車産業をはじめ、航空宇宙、エレクトロニクス、医療など様々な分野で使われています。 FEKOの製品概要はこちら▼



【シェルエコマラソン】ネルソンマンデラ大学 - エコカーの軽量設計

シェルエコマラソンのガソリン部門で優勝歴のあるネルソンマンデラ大学のエコカーチームNMMU Eco Carは、Altairのソフトウェアを使って車両の軽量化に成功しました。

Holistic System Performance Improvement

Raising efficiency by changing design paradigms for electric machines. This presentation was made at the CWIEME 2017 exhibition in Berlin, Germany, during June 2017

Efficient Injection Molding Tools through Optimization, CFD Simulation and 3D Printing

The company PROTIQ ( worked with Altair and created a highly efficient molding tool. Optimization with OptiStruct was used to find the optimal design to guarantee the maximum tolerances of the generated products. The cooling process of the product was simulated with CFD (AcuSolve). As an overall result, the cycle time could be significantly decreased and the part quality also improved due to lower thermal deformations.

Converge 2016: Irmgard Lochner - "Biomimetically Inspired Topology Optimization"

Irmgard Lochner, Professor and Consultant at University of Applied Sciences of Biberach presents at solidThinking Converge 2016

Converge 2016 Keynote: Neb Erakovic “Modern Architecture – Design Process, Tools and Technology”

Neb Erakovic, Director Structural Design at CH2Mmace presents keynote at solidThinking Converge 2016

Converge 2016: David Suriol “Master Class 3 – Using a Crowdfunding Tool for a Start-up”

David Suriol, Co-Founder of Vortex Bladeless presents at solidThinking Converge 2016

Converge 2016: Franck Mouriax “Space 4.0 or the Next Paradigm for the Space Industry”

Franck Mouriax, General Manager of Structures at RUAG Space presents at solidThinking Converge 2016

Converge 2016: Rafa Corell “We have the Tools, but let’s not lose sight of the knowledge”

Rafa Corell, CEO at Indigraf presents at solidThinking Converge 2016

Converge 2016: Juan Manuel Romero Cortes “Optimization of Railway Bolster Bracket for Antiroll Bar”

Juan Manuel Romero Cortes, Calculation Lead Engineer at Alstom Transport Spain presents at solidThinking Converge 2016.

Converge 2016: Daniel Schneider “Designing APWorks’ Light Rider – How the First 3D-Printed Motorcycle Came to Life”

Daniel Schneider, Technical Sales Manager at Airbus APWorks presents at solidThinking Converge 2016

Converge 2016: Il Hoon Roh “Functional Architectural Sculpture”

Il Hoon Roh, Artist/Architect presents at solidThinking Converge 2016


自動車メカトロニクス機器製造のBitron社の、Fluxを用いた電子アクチュエーター開発 *日本語字幕


FluxMotorは 電気モーターの基本設計に特化したソフトウェアです。初めてお使いになる方向けの説明動画です。

機構システム検証ツール - Inspireモーション


Solid CPV Modelling with ESAComp & ComposicaD

Solid modelling has been added to the existing analysis module for composite pressure vessels. The videos in this playlist describe the modelling approach and workflow in detail.

Arkal Automotive Case Study Video

Arkal Automotive Optimizes FEA Data Creation Workflow with HyperMesh and CADdoctor.

Altair's Solutions for IoT: Shaping the Future of Smart Product Design

Whether you're designing cars or robots, or any mechatronic system in between, development time is tight, products are complex, and you've got multiple applications to consider.

Efficient Electromagnetic Actuator Prototype Design with Flux

Bitron is an automotive company producing mechatronic devices, such as actuators, sensors and switches. Siska Verhamme and Pablo Avarez, both Engineers at Bitron, describe their challenges and how Flux can help them, to accelerate the design process.

HyperWorks 2017 - 非線形解析&最適化

HyperWorks 2017の非線形解析機能と最適化は、前バージョンからどう進歩したのか?主にOptiStruct、HyperStudyの強化点、新機能を解説します。

HyperWorks 2017 - プリ・ポストプロセッサ

HyperWorks 2017のプリ・ポストプロセッサーは、前バージョンから何が変わったのか?HyperMesh、SimLab、HyperView、HyperGraphの強化点、新機能を分かりやすく解説します。

HyperWorks 2017 - モデル構築とアセンブリ

HyperWorks 2017のリリースでは、モデリングおよびアセンブリ機能を強化しました。内蔵の部品ライブラリに新しい部品ブラウザを含め、部品のインスタンス化も可能になりました。

HyperWorks 2017 - Altairのソルバープラットフォーム

HyperWorks 2017のリリースでは、更に多くの機能を実装し、最適化技術を向上させました。特にOptiStructの非線形解析が大きく発展し、RADIOSSの材料モデリングも進歩しました。HyperWorksは、現在求めるられている物理解析を完全網羅するソリューション群となりました。

【Click2Castウェビナー】鋳造欠陥を回避する! Click2Castの設計活用事例


Form and Function: Metal 3D Printing of Hybrid Lattice

Altair, Materialise and Renishaw have collaboratively created a prototype of lattice structured spider bracket; a lightweight, functional structure which echoes biological forms found in nature. The synthesis of computational design technology with performance based lattice optimization, automatic surface smoothing and re-design with metal additive layer manufacturing, resulted in the creation of this unconventional, structurally efficient, manufacturable bracket that unleashes designing potential and creativity, freeing creators of common manufacturing constraints across the entire project from conception, product performance to its realization. The printed part shows how true bio-mimicking of 3D patterns reduces stress concentrations and produces a custom tailored design that embeds organic beauty and freedom of design.

APWorks Light Rider: Optimization Process

First 3D-printed Motorcycle by APWorks (Airbus Group) called Lightrider. Altair's software OptiStruct was used for inspiration of the organic structure of the motorcycle.

【Inspire 2017.1ウェビナー】モーション×最適化で構造をスリムに

Inspireは初期設計を行うために必要な3D ダイレクトモデリングに加え、材料の削減や軽量化に有効なトポロジー最適化機能、基礎的構造シミュレーション機能を搭載した設計エンジニアのためのソフトウェアです。 複雑な動きする機構部品の軽量化ができるInspireモーション機能をご紹介いたします。なお、板金部品の設計者向けの板厚最適化や、その他の新機能もご紹介いたします。

【Evolve 2017 ウェビナー】STLからパラメトリックデザインへ - 意匠設計の革新ツール


【Activate/Compose 2017ウェビナー】制御系とプラントを一括モデリング - 新時代の1Dシミュレーション

制御システムとプラント(物理コンポーネント)モデルを同時に、かつ、メカ / 電機 / 熱等を組み合わせた複合領域の1Dシミュレーションが可能なActivateの新機能をご紹介します。また、Composeについては、新機能の紹介に加えて、従来はExcel等で数日を要していたCAE結果のプロット作成を数分で可能にした、3DCAEとの強力な連携による"スマート"ポスト処理機能も併せてご紹介します。(2017年3月実施)

Sujan CooperStandard Achieves Lighweighting & Performance Targets with Altair

Sujan CooperStandard uses solidThinking Inspire, OptiStruct and HyperMesh to design a torsional vibration damper that meets NVH criteria, optimize bracket and various mount designs.

HyperView基本操作動画 #05 中間節点の結果値

HyperView 14.130で可能になった、中間節点の結果値の取得方法をご紹介します。

HyperView基本操作動画 #04 ページカウンター

HyperView 14.130で新しくなったページカウンター機能をご紹介します。(2017年公開)

HyperView基本操作動画 #03 新しい注釈

HyperView 14.130で新たに注釈の形を変更できるようになりましたので、ご紹介します。(2017年公開)

ヒント&チップス solidThinking Evolve #03 ポリゴンモデリング

PolyNURBSを使えば、ポリゴンとNURBSを行き来することができます。 (2017年公開)

ヒント&チップス solidThinking Evolve #05 アセンブリデータの展開


ヒント&チップス solidThinking Evolve #04 デジタルモデリング


ヒント&チップス solidThinking Evolve #16 交差するサーフェスの処理2


ヒント&チップス solidThinking Evolve #08 ラベルの貼り付け


ヒント&チップス solidThinking Evolve #11 バネ形状の作成2


ヒント&チップス solidThinking Evolve #06 ポリゴンデザインの花びん


ヒント&チップス solidThinking Evolve #12 サーフェスの追加1


ヒント&チップス solidThinking Evolve #15 交差するサーフェスの処理1


ヒント&チップス solidThinking Evolve #14 可変フィレットの作成


ヒント&チップス solidThinking Evolve #01 高性能デザイン


ヒント&チップス solidThinking Evolve #02 履歴機能


ヒント&チップス solidThinking Evolve #09 ポイントクラウドからサーフェス


ヒント&チップス solidThinking Evolve #10 バネ形状の作成1


ヒント&チップス solidThinking Evolve #13 サーフェスの追加2


ヒント&チップス solidThinking Evolve #07 レンダリングの設定と実行


Showcase Video: ThermoFlo

Short introductory video illustrating various features of ThermoFlo Thermal Management System software package. This video presents the ThermoFlo modeling approach using the software GUI and describes how complex mathematical expressions can be used to define any parts behavior.

Matereality CAE Modeler for RADIOSS: Create CAE Material files for RADIOSS from raw data in your database

This Webinar will show how to use Matereality’s Workgroup Material DatabasePro on Altair’s HyperWorks Platform to convert raw data in your database into properly formatted CAE Material files for use in RADIOSS including the use of a validation step to gauge the solver accuracy. *Please note you must have an Altair Connect Login to view this webinar.



solidThinking Activate and XLDyn Integration

XLSE’s easy to use interface and project view capability is ideal for managers and teams to keep abreast of project status.

Introduction to OptiStruct

OptiStruct is an industry proven, modern structural analysis solver for linear and nonlinear problems under static and dynamic loadings. It is the market-leading solution for structural design and optimization.

Introduction to MotionSolve

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


世界的なエンジニアリング企業Arup社のシニアデザイナーが語る、「ビルやインフラなどあらゆる建築物の構造部材を3D積層造形で 製造することのメリット」とは?*日本語字幕

Introduction to RADIOSS

RADIOSS is a leading structural analysis solver for highly non-linear problems under dynamic loadings. It is used across all industries worldwide to improve the crashworthiness, safety, and manufacturability of structural designs.

PSA Groupe Discusses the Simulation of Squeak & Rattle Noise in its Vehicles

In this interview, Sebastien Gourg, CAE Methods, Expertise and Support Engineer from PSA Groupe gives us insight into his experience of working with Altair ProductDesign during the implementation and customization of the Squeak and Rattle Director (SnRD). The SnRD is used within PSA vehicle development programs today to help to quickly identify and eradicate unwanted noise from interiors, while cutting down the need for costly physical testing.

Coupling Insight+ with NVH Director to Enable Subjective Evaluation of Simulation Results

This webinar will demonstrate the workflow between NVH Director (NVHD) and Insight+ for interactive, subjective evaluation of sound and vibration in the context of full vehicle NVH. It will include worked examples to demonstrate use cases.

Manufacturing Chain Modeling with Virfac Using HyperMesh

This webinar will be about a Virfac® modeling of an entire manufacturing chain consisting of a fusion welding stage followed by machining and heat treatment stages on a steel workpiece.

HyperViewの初期設定 *音声解説付き


HyperGraphでのデータの読み込み *音声解説付


ヘルプの日本語化 *音声解説付


【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。


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

Webinar: Predicting impact of manufacturing process on composite performance with HyperMesh, KTex Family and RADIOSS

RADIOSS already offers many material laws dedicated to composite materials. On top of that, many representations are possible thanks to shell and solid elements. However, weaving patterns of the yarns in a ply are hardly taken into account, and predicting the behavior of these yarns (orientation change but also fibre volume fraction evolution) is a main concern. In this frame, KTex Family is a group of modules, fully integrated in HyperMesh, aiming at improving the composite experience within Altair software suite.

(英語)HyperMesh、KTex Family、RADIOSSによる製造工程の複合材性能の挙動予測

RADIOSS already offers many material laws dedicated to composite materials. On top of that, many representations are possible thanks to shell and solid elements. However, weaving patterns of the yarns in a ply are hardly taken into account, and predicting the behavior of these yarns (orientation change but also fibre volume fraction evolution) is a main concern. In this frame, KTex Family is a group of modules, fully integrated in HyperMesh, aiming at improving the composite experience within Altair software suite.



CEVT Discuss Multi-Disciplinary Optimization for Vehicle Development

China Euro Vehicle Technology (CEVT) discuss the application of Multi-disciplinary Optimization (MDO) during the development of new automotive vehicle architectures.

An Interview with Ben Farmer of Robot Bike Co. Discussing the Development of their R160 Bike with Altair

Robot Bike Company (RBC) is a new startup established in the UK by aerospace engineers and mountain biking enthusiasts who identified the potential of combining additive manufacturing technologies with carbon fiber to, in their own words, “create the best bike frames possible”. To deliver a customizable, lightweight, high strength bike, RBC’s frame was intended to be created from carbon fiber, a material very common in the industry. The carbon fiber tubes, as well as the bike’s other components and systems were to be joined by additively manufactured titanium ‘nodes’, manufactured based on the specification of individual riders. Altair ProductDesign’s engineering team was tasked with optimizing these joints, which included the head tube, seat post and chain stay lugs, to ensure they were as lightweight as possible and still able to withstand the forces of downhill mountain bike riding, all while being fit for the AM process.

Adam Wais of Rolo Bikes Discusses the Working Relationship with Altair

During the development of a new carbon fiber bicycle, the design team at Sweden based Rolo Bikes, wanted to develop a frame which exhibited world leading strength and stiffness attributes while keeping weight to an absolute minimum. The team required an efficient process to design the frame and test it in a virtual world against the industry’s safety and performance standards.

世界最軽量の自転車開発 - Rolo Bikes社

自転車雑誌Cyclist Magazineで、「史上最高クラスの自転車かもしれない」と評されたRolo Bikes社の軽量自転車開発へのAltairの貢献

A Minimization of Forming Loads in the Gear Driver Forging Process Using AFDEX and HyperStudy

In the webinar, there will be a presentation of the most efficient ways to optimize those process parameters encountered in metal forming processes, which are based on AFDEX, general purpose metal forming simulator and HyperStudy, Altair’s optimization tool.

Automated Parameter Tuning for Optimized Vehicle Dynamics Using CarSim and HyperStudy Webinar

New vehicle suspensions need to be optimized early in the development process to position vehicle programs to meet performance and quality targets in an efficient, low-cost manner. Through the use of Altair HyperStudy, solidThinking Compose and Mechanical Simulation’s CarSim, 1D models are built and quickly tuned to achieve desired kinematic characteristics. A case of tuning a vehicle for a slowly increasing steer event to improve vehicle targets is also discussed.

Matereality-HyperWorks CAE Connectivity

Use Matereality to store all of your relevant material data, convert raw data in your database into formatted CAE Material files, and export your library as a Master Material file for use in HyperWorks.

The Three-Click Workflow of nanoFluidX, HyperMesh, and SimLab

The webinar will begin by presenting FluiDyna GmbH and by giving a short introduction to the nanoFluidX (nFX) code. After that the attendees will get a more detailed description of the work flow, emphasizing the ultra-simple pre-processing capabilities of the HyperMesh 14.0.110 and upcoming SimLab 14.2, which allow particle generation with literally three clicks per element. Some details about the solver will also be presented, particularly pointing out the speed up the customer potentially gains in turn-around time for oiling simulations by using nFX on GPU’s. We shall also present the new ParaView 5.0.1 with special SPH features, as well as FieldView version (which should show up by the webinar). Finally, summary and licensing details will be provided for nFX.

solidThinking Activate and CarSim FMI Tutorial Video

This short tutorial introduces the Functional Mockup Interface and how to use solidThinking Activate and CarSim for co-simulation for coupled systems analysis.

Developing a New Safety System for the Rail Industry with Sharma & Associates

Sharma & Associates (SA), a Chicago-based consulting firm that is focused on providing engineering solutions to the railroad industry, led the effort. Since 1995, SA have delivered safe, effective and efficient solutions to its customers, which include the Federal Railroad Administration (FRA), the Association of American Railroads (AAR), railroads and transit agencies, rail car builders and rail car component manufacturers. The objective of the Altair ProductDesign team effort was to develop an ‘Engineer Protection System (EPS)’ that can protect train crew in frontal collisions (a common mode of train collision) from secondary impact injuries.



Mahle Discuss Its Use Of The Automated Reporting Director

A close collaboration was forged between MAHLE and Altair ProductDesign to create the automated reporting solution. While Altair ProductDesign developed the code, MAHLE described the current process and reporting requirements to ensure business alignment and an effective result. Previously, users had to create a HyperView session, adjust all the pictures, snap a picture of each desired view, bring the visual assets into PowerPoint, crop and place, go back and create call-outs, and re-examine results to create notes for the report; this is now a push button operation. Using ARD, MAHLE has successfully reduced time spent on non-engineering tasks, enabling CAE analysts to better utilize their time as engineers - yielding more analysis and better design.

Altair's CAE and HPC Software with Microsoft Azure

Altair and Microsoft offer a turnkey solution that productizes cloud CAE for design and engineering teams.

Additive Manufacturing of a Satellite Antenna Bracket

Analysis and design of a 3D printed antenna support for the Sentinel-1b satellite by RUAG Space with Altair Products.

HyperView基本操作動画 #02 モデルの鏡面コピー


HyperView基本操作動画 #01 変形モデルの出力


HyperMesh基本操作動画 #21 V14法線表示の改善

HyperMesh 14.0で改善された法線表示の方法です。(2016年公開)

HyperMesh基本操作動画 #20 GUIの不具合 の修正


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